Dallas Inventions: 179 Patents Pom Zoo Lub Limtiam Lub Yim Hli 6 » Dallas Innovations

Dallas-Fort Worth nyob qib 9 ntawm 250 lub nroog rau kev ua patent.Granted patents suav nrog: • Bank of America lub network ntaus ntawv spoofing detection • Blue Calypso tshaj tawm kev faib tawm ntawm mobile social gaming • CareFusion 303 txoj kev tswj cov tshuaj xa rov qab • NxGen Partners 'system rau teeb liab Kev nkag mus rau hauv cov tsev • PACCAR lub tsheb augmented kev muaj tiag system rau qhov muag tsis pom kev tiv thaiv • Platform Manufacturing Group lub modular stair system • Lub Xeev Farms sau cov duab tsheb thiab suab ntaub ntawv rau kev tuav pov hwm ntsuam xyuas lub hom phiaj • Verizon lub tsheb saib xyuas thiab txoj kev • Vinli lub cloud-integrated tsheb platform Dallas Invents txhua lub lim tiam Kev tshuaj xyuas ntawm US patents ntsig txog Dallas-Fort Worth-Arlington metro cheeb tsam.Cov npe suav nrog patents tso cai rau cov neeg ua haujlwm hauv zos thiab/lossis North Texas inventors.Patent kev ua ub no tuaj yeem yog qhov qhia txog kev loj hlob ntawm kev lag luam yav tom ntej nrog rau kev lag luam tawm tshiab thiab kev muaj peev xwm nyiam. .Los ntawm kev taug qab cov neeg tsim khoom thiab cov neeg ua haujlwm hauv cheeb tsam, peb lub hom phiaj yog los muab kev pom dav dav ntawm kev tsim khoom hauv cheeb tsam.Cov npe tau teeb tsa los ntawm Cooperative Patent Classification (CPC). Texas Instruments Inc. (Dallas) 20 Futurewei Technologies Inc. (Plano) 16 Tsis Muaj Naked Lures LLC (Dallas) 9 SanDisk Technologies LLC (Addison) 7 Bella Vaughan LLC (Dallas) 3 Qhov Zoo Tshaj Plaws Hauv Zos Inventor (Number of Patents) Michael W. Kertz (Dallas) 9 LoriAnn Vaughan Biggers (South Lake) 3 Rotem Fartook (Dallas) 3 Achilleas Papakostas (Dallas) 2 Danieli C. Rodrigues (Richardson) 2 David Gerard Ledet (Allen) 2 Jovan Hutton Pulitzer (Fris) (Dallas) 2 Thawj Qhov Pom Zoo (Ib lub tuam txhab uas tej zaum yuav tau ua ntaub ntawv patent ntawm DFW thawj zaug nyob rau hauv 2019, raws li Patent Index.) Ceev: Daim Ntawv Thov Tshaj Tawm (Hnub) 166 Hnub Txheej Txheem thiab Txheej Txheem rau Kev Tswj Xyuas Kev Ruaj Ntseg Hauv Kev Sib Txuas Hluav Taws Xob Kev Pabcuam Siv Cov Pabcuam Kev Txawj Ntse Patent No. 10374983 Tus Neeg Ua Haujlwm: Capital One Services LLC (McLean, VA) Tus Tsim Khoom: Srinaath Thyagarajan (McKinney) Online Billing Related Transactions hauv 5,485-Hnub Integrated Health Planning System Patent No. 10373245 Assignee, Group Assignee Inc. (Englewood, CO) Inventor: David Smith (Coppell) Patent cov ntaub ntawv muab los ntawm Joe Chiarella, tus tsim ntawm patent tsom xam tuam txhab Patent Index thiab tshaj tawm ntawm Inventiveness Index. Yog xav paub ntxiv txog cov patents tau tso cai hauv qab no, thov tshawb xyuas USPTO Patent Full Text and Image Database. Inventor: Danny Cooper (Fort Worth) Assignee: Unsigned Law Firm: No Attorney Application Number, Date, Speed: 16115095 Lub Yim Hli 28, 2018 (343 hnub daim ntawv thov tawm) Abstract: Ib qho system thiab txoj hauv kev siv cov kua chiv thiab tshuaj tua kab khaws cia hauv av Los ntawm ib qho kev siv dej, suav nrog thawj qhov dej, qhov thib ob irrigation system, thiab lub tank cia nyob rau hauv ib nrab hauv av, lub tank ntim tau txuas nrog rau qhov thib ob irrigation system, qhov twg lub tank ntim tau teeb tsa los khaws thiab muab cov kua chiv rau cov dej. thib ob irrigation system. [A01C] cog; tseb; fertilizing (kev ua haujlwm dav dav ua ke nrog av A01B 49/04; qhov chaw, cov ntsiab lus lossis cov khoom siv ntawm cov tshuab ua liaj ua teb lossis cov khoom siv, dav dav A01B 51/00-A01B 75/00) Inventor: Christine Galloway (Fort Worth, TX) Assignee: DOSKOCIL MANUFACTURING COMPA , INC. (Arlington, TX) Law Firm: Global IP Counselors, LLP (9 non-local offices Office) Daim ntawv thov naj npawb, hnub tim, ceev: Lub Peb Hlis 9, 2016 15064728 (1245 hnub ntawm daim ntawv thov tso tawm) Summary: Lub txaj tsiaj muaj lub hauv paus thiab ib qho kev nplij siab thim rov qab.Lub hauv paus muaj xws li rooj plaub.Ib lub hau rov qab tau txuas rau lub hauv paus thiab suav nrog thawj sab txhais thawj sab nrauv ntawm lub hau rov qab, thiab ib sab thib ob rov qab rau thawj sab thiab txhais cov txheej txheem thib ob. ntawm lub rov qab cover.Lub flip cover yog configured switchably npog lub vaj tse xws li hais tias ib tug thawj sab ntawm lub flip cover tiv tauj lub vaj tse nyob rau hauv thawj configuration ntawm lub flip cover kom nthuav tawm lub thib ob nto ntawm lub txaj tsiaj thiab ib tug thib ob sab ntawm lub flip cover yog nyob rau hauv kev sib cuag nrog lub vaj tse nyob rau hauv thawj configuration ntawm lub flip cover Nyob rau hauv lub thib ob configuration ntawm lub reversible cover, thawj thiab thib ob sab ntawm lub vaj tse raug tiv tauj kom nthuav tawm thawj qhov chaw sab nraud ntawm lub txaj tsiaj. [A01K] Tsiaj txhu; tu noog, ntses, kab; nuv ntses; yug los yog yug tsiaj, nos; Cov tsiaj txhu tshiab Inventor: Albert Romo (Dallas, TX) Tus neeg sawv cev: Unsigned Law Firm: Integrity Patent Group, PLC (1 non-local office) Daim Ntawv Thov No., Hnub, Ceev: 15657037 rau Lub Xya Hli 21, 2017 Hnub (746 hnub rau app tso tawm) SUMMARY: Cov ris tsho pom kev siab pom muaj xws li cov ris tsho tsis muaj tsho uas muaj dab tshos, ntau qhov ntau ntawm cov kab txaij qhia txog lub cev, thiab cov dab tshos uas muaj kev cuam tshuam.Lub High Visibility Vest yuav hnav tshaj tus neeg hnav lub cev thiab pab muab kev pom ntau dua rau tus neeg hnav lub cev. cheeb tsam thiab caj dab cheeb tsam nrog polished thiab kev zoo li. [A41D] Hnav khaub ncaws; Cov khaub ncaws tiv thaiv; Accessories (Goggles or Ear Guards A61F 9/00, A61F 11/00; Sweat Suit A61H 36/00) Inventor: Khanthamala Bounkhong (Garland, TX) Assignee: Unsigned Law Firm: Eldredge Law Firm, LLC (2 non-local offices) Daim ntawv thov No., Hnub tim, Ceev: 15248278 thaum Lub Yim Hli 26, 2016 (1075 hnub thov tso tawm) Abstract: Ib txoj hlua khi thiab txoj kev siv uas suav nrog lub duav elongated tshem tawm ib ncig ntawm ib nrab ntawm tus neeg siv; thawj qhov sib txuas ruaj ntseg rau sab saum toj ntawm txoj siv elongated thiab koom nrog thawj cov khaub ncaws hnav los ntawm tus neeg siv; Qhov thib ob connector yog ruaj rau hauv qab ntug ntawm txoj siv elongated thiab koom nrog ob daim khaub ncaws hnav los ntawm tus neeg siv. Inventor: Scott Latimer (Flower Mound, TX) Assignee: Ecolab USA Inc. (St. Paul, MN) Law Firm: McKee, Voorhees Sease, PLC (1 non-local office) Daim ntawv thov naj npawb, hnub tim, Velocity: Lub Kaum Hli 31, 2016 15339432 (1009 hnub ntawm kev tso tawm app) Abstract: Ib lub cuab yeej sib dhos muaj xws li tus kov elongated thiab lub kaw lus rau kev txuas lub cuab yeej lub taub hau rau tus kov.Lub taub hau lub cuab yeej tuaj yeem yog cov cuab yeej tu hauv pem teb lossis lwm yam khoom siv uas tuaj yeem txuas rau tus kov kom tias qhov ntev ntev ntawm tus kov tuaj yeem pab siv cov cuab yeej txuas nrog.Lub kaw lus kaw muaj xws li lub nplhaib xauv lub nplhaib rau kev koom nrog tsawg kawg ib feem ntawm lub taub hau lub cuab yeej, thiab lub hau xauv lub taub hau rotatably positioned ntawm tus kov rau kev koom nrog ib feem thib ob ntawm lub taub hau lub cuab yeej.Qhov kov yuav ncua tau, piv txwv li los ntawm telescoping, los yog overmolded. Inventors: Danieli C. Rodrigues (Richardson, TX), Lucas C. Rodriguez (Dallas, TX) Assignee: University of Texas System Board of Trustees (Austin, TX) Law Firm: Parker Highlander PLLC (1 non-local office) daim ntawv thov , hnub tim, ceev: 15656202 ntawm 07/21/2017 (746 hnub rau daim ntawv thov tawm) Abstract: Apparatus thiab cov txheej txheem rau kev kho hniav abutments.Certain embodiments muaj xws li ib tug kho hniav abutment nrog rau lub hauv paus thiab ib tug feem ntau cylindrical caj dab extending ntawm lub hauv paus, nyob rau hauv lub feem ntau Lub caj dab cylindrical suav nrog thawj qhov kawg proximate lub hauv paus, qhov kawg thib ob qhov chaw deb ntawm lub hauv paus, ib qho chaw sab nrauv, thiab tsim Lub hauv paus ntawm lub lumen.Certain embodiments muaj xws li ib tug plurality ntawm vent qhov extending ntawm sab nrauv ntawm feem ntau cylindrical caj dab. mus rau lub hauv paus lumen, nyob rau hauv lub plurality ntawm qhov cua qhov nyob ze ntawm lub hauv paus ntawm lub abutment. [A61C] Kev Kho Hniav; Oral or Dental Hygiene Apparatus or Methods (Non-Driven Toothbrush A46B; Dental Preparations A61K 6/00; Teeth Cleaning or Oral Preparations A61K 8/00, A61Q 11/00) Inventor: Jason Tinley (Fort Worth, HDS Life Assignee) LLC (Woburn, MA) Law Firm: Daniel A. Tesler, LLC Law Firm (hauv zos + 295 lwm lub nroog) Daim Ntawv Teev Npe, hnub tim, ceev: 15876695 ntawm 01/22/2018 (561 hnub app rau qhov teeb meem) Abstract: Peb- Dimension lattice structures nthuav tawm ntawm no muaj cov ntawv thov suav nrog kev siv hauv kev kho mob implants.Qee qhov piv txwv ntawm cov qauv lattice yog cov qauv hauv qhov uas lawv tuaj yeem siv los muab cov qauv kev txhawb nqa lossis cov tshuab sib cais. Hauv qee qhov piv txwv, cov mesh tuaj yeem teeb tsa raws li scaffold los txhawb cov pob txha lossis Cov ntaub so ntswg loj hlob.Qee qhov piv txwv yuav siv rov ua cov hloov pauv rhombic dodecahedron lossis radial dodecahedron hlwb.Cov qauv lattice kuj tuaj yeem muab cov qauv lattice nrog cov khoom anisotropic kom zoo dua cov lattice rau nws lub hom phiaj. [A61F] Implantable vascular lim; dag dag; cov khoom siv uas muab patency lossis tiv thaiv kev sib tsoo ntawm tubular qauv ntawm lub cev, xws li stents; orthopaedic, tu mob los yog cov khoom siv tiv thaiv kab mob; cov khoom kub; kho lossis tiv thaiv qhov muag lossis pob ntseg; ntaub qhwv, hnav khaub ncaws los yog ntaub qhwv ntaub; Cov khoom siv thawj zaug (denture A61C) [2006.01] Golf Club Head Patent No. 10369429 with Relief Features and Shaft Connection System Socket Inventors: Alexander Theodore Berger (Richardson, TX), Justin Honea (Rowlett, TX), Michael Scott Burnett (McKinney, TX) Assignee: TAYLOR MADE GOLF COMPANY, INC. (Carlsbad, CA) Law Firm: Dawsey Co., LPA (1 non-local office) daim ntawv thov tus lej, hnub tim, ceev: 15956953 rau 19 Plaub Hlis 2018 (474 ​​hnub daim ntawv thov tawm ) Cov lus piav qhia: Lub pob golf uas sib xyaw ua ke txo kev ntxhov siab thiab kev sib txuas ntawm lub qhov (socket) qhov chaw thiab qhov loj ntawm qhov kev ntxhov siab txo cov yam ntxwv thiab cov ncej txuas qhov system receptacle, thiab lawv cov kev sib raug zoo rau ib leeg, xaiv qhov deflection ntawm lub ntsej muag kawg thiab muab stability ntawm ncej txuas system. [A63B] Khoom siv rau kev cob qhia lub cev, gymnastics, ua luam dej, nce toj lossis laj kab; pob ua si; Kev cob qhia cov cuab yeej (passive ce, massager A61H) Inventor: David N. Franklin (Granbury, Texas) Assignee: Karsten Manufacturing Corporation (Phoenix, Arizona) Law Firm: Tsis Muaj Tus Kws Lij Choj No., Hnub, Ceev: 15983001 May 2018 17th (446 hnub ) daim ntawv thov tso tawm) Paub daws teeb meem: Lub pob ntaus pob ntaus pob, xws li lub club golf, suav nrog lub taub hau muaj lub ntsej muag lub ntsej muag thiab lub cev txuas nrog thiab txuas rov qab los ntawm lub pob ntaus lub ntsej muag.Ib lub ntsej muag cov tswv cuab tsim feem ntau ntawm cov khoom siv hlau ua cov lub ntsej muag, thiab tus tswv cuab lub cev txuas nrog thiab txuas rov qab los ntawm lub ntsej muag cov tswv cuab los tsim tsawg kawg ib feem ntawm lub cev.Cov tswv cuab lub cev yog tsim tsawg kawg ntawm ib feem ntawm cov khoom siv polymeric thiab muaj ib feem ntawm cov khoom siv doped dispersed hauv cov khoom siv polymeric.Cov khoom siv dopant yuav muaj qhov sib txawv dua li cov khoom siv polymer, xws li cov khoom siv doped muaj qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv ntawm cov neeg hauv lub cev uas tsis muaj cov khoom siv dopant.Lub pob ntaus pob tuaj yeem tsim los siv ib qho txheej txheem molding. [A63B] Khoom siv rau kev cob qhia lub cev, gymnastics, ua luam dej, nce toj lossis laj kab; pob ua si; Kev cob qhia cov cuab yeej (passive ce, massager A61H) Inventor: John T. Stites (Weatherford, Texas) Assignee: Karsten Manufacturing Corporation (Phoenix, Arizona) Law Firm: Tsis Muaj Tus Kws Pab Tswv Yim Daim Ntawv Thov No., Hnub, Ceev: 16029415 thaum Lub Xya Hli 2018 Lub Rau Hli 6 (396 hnub) daim ntawv thov tso tawm) Paub meej: Lub putter suav nrog lub cev lub cev uas muaj lub ntsej muag lub ntsej muag uas tsim los ntawm cov khoom uas muaj cov khoom muaj zog thawj zaug.Ib kab noj hniav yog txhais nyob rau hauv lub putter lub cev tom qab lub pob ntaus lub ntsej muag tus tswv cuab, thiab ib tug plurality ntawm Cov pob qhib tau txhais nyob rau hauv lub pob striking lub ntsej muag cov tswv cuab, qhov qhib ncua kev rov qab txheeb ze rau lub pob striking lub ntsej muag cov tswv cuab thiab mus rau hauv kab noj hniav.A cov khoom siv polymeric yam tsawg kawg yog ib feem ntawm qhov qhib thiab cov kab noj hniav, nyob rau hauv cov khoom siv polymeric muaj qhov thib ob hardness yam ntxwv uas yog softer dua li cov yam ntxwv ntawm thawj hardness.Lub pob striking ntsej muag cov tswv cuab thiab cov khoom siv polymeric nthuav tawm nyob rau hauv tsawg kawg yog ib co ntawm qhov qhib muab lub pob striking nto ntawm lub putter.Lub pob striking nto tej zaum yuav muaj xws li grooves los yog kab los cuam tshuam lub launching lub kaum sab xis, tig thiab / los yog yob ntawm lub pob thaum muab tso.Ib txoj kev ntawm kev ua xws li ib tug putter kuj piav. [A63B] Khoom siv rau kev cob qhia lub cev, gymnastics, ua luam dej, nce toj lossis laj kab; pob ua si; Cov khoom siv kev cob qhia (passive ce, massager A61H) Me me molecule inhibitors targeting discoidin domain receptor 1 thiab lawv siv Patent No. 10370360 Inventors: Kristina Y. Aguilera (Dallas, TX), Rolf A. Brekken (Dallas, TX) Assignee: Guangzhou Institute of Biomedicine and Health, Suav Academy of Sciences (Guangzhou, China) University of Texas System (Texas) Austin, NV) Law Firm Director: Parker Highlander PLLC (1 non-local office) Daim ntawv thov No., Hnub tim, Ceev: 15521107 Lub Kaum Hli 21, 2015 (1385 hnub thov tso tawm) [A61K] Kev npaj rau kev kho mob, kho hniav lossis siv chav dej (cov cuab yeej lossis cov txheej txheem tshwj xeeb rau kev npaj cov khoom siv tshuaj rau hauv cov ntawv tshwj xeeb lossis kev tswj hwm; tshuaj lom neeg lossis cov khoom siv rau huab cua deodorization, tshuaj tua kab mob lossis ua kom tsis muaj menyuam A61J 3 /00 Siv, los yog rau cov ntaub qhwv, hnav khaub ncaws, cov ntaub qhwv los yog cov khoom siv phais A61L; xab npum muaj pes tsawg leeg C11D) Cov neeg tsim khoom: Andrew E. Levi (Dallas, TX), Bradley W. Bauer (Richardson, TX), Jean Pierre Dela Valdene (Dallas, TX), William Rushing (Dallas, TX) Carrollton) Assignee: Blue Calypso, LLC (Richardson, TX) Law Firm: Schultz Associates, PC (Local) Application No., Date, Speed: 15467497 on 03/23/2017 (866 hnub app rau qhov teeb meem) Paub daws teeb meem: Ib qho system thiab txoj hauv kev tau tshaj tawm rau kev tshaj tawm los ntawm kev sib raug zoo los ntawm kev koom nrog hauv kev txhawb nqa mobile games.Game daim ntawv thov rau kev txhawb nqa kev ua si yog tsim los ntawm lub server thiab siv rau cov neeg siv khoom siv txuas nrog server.Gaming applications khiav ntawm smartphones siv onboard GPS thiab lub koob yees duab subsystems los ua thiab pab txhawb gaming functions.Muab lub dashboard rau tsim kev ua si nyob ib ncig ntawm ad campaigns.Gaming daim ntaub ntawv yog syndicated thiab sib koom los ntawm cov neeg siv cov social media zej zog.Games yog tracked los ntawm server.Game cov ntaub ntawv thiab khoom plig raug xa rau cov neeg koom nrog thaum thiab tom qab qhov kev ua si. Hauv ib qho, qhov kev ua si muaj cov neeg koom nrog sau cov ntawv tso cai digital kom ua tiav cov xwm txheej nrog lwm tus neeg koom ua ntej thiab thaum lub sijhawm ua si. Cov khoom plig xws li cov coupons uas tau txais txiaj ntsig yog nyob ntawm kev ua ntawm cov chaw txhawb nqa. [A63F] Daim npav, board lossis roulette ua si; Kev ua si sab hauv tsev siv lub cev me me ntawm mobile game; video ua si; games tsis muab rau [5] Inventor: Jovan Hutton Pulitzer (Frisco, TX) Assignee: Roca Medical LTD.(London, , GB) Law Firm: No Counsel Application No., Date, Speed: 15183719 on 06/15/2016 ( 1147 hnub app rau qhov teeb meem) Abstract: Ib txoj hauv kev xa cov tshuaj tsis haum rau tus kws muag tshuaj hauv cov khoom siv ua ntej diluted suav nrog muab cov thawv ntim ntawm cov tshuaj tiv thaiv kab mob hauv paus uas muaj qhov ntsuas qhov ntsuas ua ntej ntawm tsawg kawg ib qho antigen, tsim cov serial thiab ntau diluted antigen. kev ua ntu zus, muab ntau qhov kawg ntawm kev siv cov thawv ntim khoom ntim uas tuaj yeem tau txais qhov tsawg kawg nkaus ntawm diluted antigen, dispense qhov tsawg kawg nkaus ntawm diluted antigen los ntawm txhua lub thawv txuas ntxiv mus rau hauv ib qho ntawm ntau qhov kawg-siv ntim ntim, qhov kawg -siv foob raug tshem tawm ntawm txhua qhov kawg-siv ntim ntim. Cov thawv ntim khoom ntim tas mus li muaj xws li cov thawv ntim khoom siv kawg uas muaj feem xyuam nrog txhua lub thawv ntim tas mus li, txhua lub ntim khoom siv kawg yog kaw tom qab muab cov tshuaj tua kab mob diluted nyob rau hauv, thiab xaiv tus naj npawb ntawm cov ntim khoom siv kaw tag nrho. txheej txheej ntawm qhov kawg-siv ntim ntim tau sib sau ua ke rau hauv ib lub thawv uas muaj cov khoom siv. [B65D] Cov thawv rau kev khaws cia lossis thauj cov khoom lossis cov khoom siv, xws li hnab, thoob, fwj, thawv, thawv, thawv, thawv, thawv, nruas, kaus poom, kaus poom, hoppers, hloov thawv; accessories, kaw los yog fittings; ntim khoom; pob Inventor: Andrew Fischer (Euless, TX) Tus neeg sawv cev: Abbott Laboratories (Abbott Park, IL) LLP: Hanley, Davhlau thiab Zimmerman, LLC (1 lub chaw ua haujlwm tsis nyob hauv zos) Daim Ntawv Thov No., Hnub, Ceev: 14976684 thaum Lub Kaum Ob Hlis 21, 2015 (1324 hnub ua ntawv thov) Abstract: Cov qauv piv txwv, cov khoom siv, cov tshuab rau diluting cov qauv raug nthuav tawm. Cov qauv piv txwv muaj xws li tso cov kua dej thawj zaug rau ntawm thawj electrode ntawm ntau cov electrodes.Cov thawj electrode muaj thawj cheeb tsam.Cov thawj tee muaj ib lub ntim thawj zaug cuam tshuam nrog thawj cheeb tsam.Cov qauv piv txwv suav nrog kev tso cov kua dej thib ob rau ntawm lub tshuab hluav taws xob thib ob ntawm cov khoom siv hluav taws xob ntau tshaj plaws.Qhov thib ob electrode muaj thaj tsam thib ob.Cov kua dej thib ob muaj qhov ntim thib ob cuam tshuam nrog thaj tsam thib ob. Qhov ntim thib ob yog qhov txawv ntawm thawj ntim.Piv txwv txoj hauv kev suav nrog kev sib koom ua ke ib qho ntawm thawj lossis thib ob fluidic droplets nrog rau lwm yam ntawm thawj lossis thib ob fluidic droplets los ntawm kev xaiv ua kom tsawg kawg yog ib qho ntawm thawj lossis thib ob electrodes los tsim cov tee dej. [B01L] Cov cuab yeej siv tshuaj lom neeg lossis cov khoom siv hauv lub cev (cov khoom siv rau kev kho mob lossis tshuaj siv A61; cov khoom siv rau kev lag luam lossis cov khoom siv hauv chav kuaj ntawm cov qauv sib piv thiab kev ua tau zoo rau cov khoom siv hauv kev lag luam zoo sib xws, saib cov khoom muaj feem xyuam rau cov khoom lag luam, tshwj xeeb yog subclasses B01 thiab C12; Kev sib cais los yog distillation ntaus ntawv B01D; cov cuab yeej hluav taws xob lossis kho qhov muag, saib cov chav kawm muaj feem xyuam hauv ntu G thiab H)