Inventor · disambiguated record
William B. Farnham
Also filed as: FARNHAM WILLIAM B · FARNHAM WILLIAM BROWN · FARNHAM WILLIAM F · HUNG MING-HONG
66 granted patents·9 pending applications·1,429 citations·filing 1978–2016
99Inventor score
Files withDU PONT60FARNHAM WILLIAM BROWN3COMMW SCIENT IND RES ORG2BERGGREN KARL K1FARNHAM WILLIAM B1
Top patents by PatentIndex Score
75 records- 0198US4414372AProcess for preparing living polymersDU PONT·Filed 1982·Granted Nov 8, 1983·136 cites·29 claims
- 0296US7807755B2Method for removing sulfur-containing end groupsCOMMW SCIENT IND RES ORG·Filed 2005·Granted Oct 5, 2010·29 cites·10 claims
- 0395US6667377B2Polyvinylidene fluoride ionomers containing pendant fluoroalkylsulfonyl imide or fluoroalkylsulfonyl methide groupsDU PONT·Filed 2001·Granted Dec 23, 2003·50 cites·30 claims
- 0493US6025092AFluorinated ionomers and their usesDU PONT·Filed 1998·Granted Feb 15, 2000·81 cites·29 claims
- 0593US4524196AProcess for preparing "living" polymersDU PONT·Filed 1983·Granted Jun 18, 1985·54 cites·48 claims
- 0692US6486280B1Amorphous tetrafluoroethylene-hexafluoropropylene copolymersDU PONT·Filed 2000·Granted Nov 26, 2002·38 cites·18 claims
- 0792US5639837AProcess for making fluoropolymersDU PONT·Filed 1996·Granted Jun 17, 1997·78 cites·22 claims
- 0891US4581428AProcess for preparing "living" polymers using tetracoordinate organosilicon, organotin or organogermanium polymerization initiator with bifluoride ion source co-catalystDU PONT·Filed 1984·Granted Apr 8, 1986·38 cites·2 claims
- 0990US6743549B1Nonaqueous electrolyte lithium secondary batteriesDU PONT·Filed 2000·Granted Jun 1, 2004·44 cites·23 claims
- 1090US6133389AAmorphous tetrafluoroethylene-hexafluoropropylene copolymersDU PONT·Filed 1997·Granted Oct 17, 2000·62 cites·11 claims
- 1190US5637663AAmorphous tetrafluoroethylene-hexafluoropropylene copolymersDU PONT·Filed 1996·Granted Jun 10, 1997·69 cites·20 claims
- 1289US6602968B1Free radical polymerization method for fluorinated copolymersFiled 2000·Granted Aug 5, 2003·31 cites·5 claims
- 1389US6399729B1Fluoromonomer polymerizationDU PONT·Filed 1999·Granted Jun 4, 2002·58 cites·10 claims
- 1489USD404839SFlashlightRAY O VAC CORP·Filed 1998·Granted Jan 26, 1999·36 cites·1 claims
- 1588US6351953B1Container with integral module for heating or cooling the contents and method for its manufactureFiled 2000·Granted Mar 5, 2002·42 cites·13 claims
- 1688US6140436AFluorinated ionomers and their usesDU PONT·Filed 1999·Granted Oct 31, 2000·50 cites·2 claims
- 1787US6266879B1Container with integral module for heating or cooling the contents and method for its manufactureONTRO INC·Filed 1999·Granted Jul 31, 2001·70 cites·4 claims
- 1887US4728706ATitanium, zirconium- and hafnium containing initiators in the polymerization of acrylic monomers to "living" polymersDU PONT·Filed 1986·Granted Mar 1, 1988·65 cites·24 claims
- 1986US5268511AProduction of trifluorovinyl ethersDU PONT·Filed 1992·Granted Dec 7, 1993·22 cites·22 claims
- 2086US4588795AOxyanion-catalyzed polymerizationDU PONT·Filed 1985·Granted May 13, 1986·44 cites·52 claims
- 2185US5391796AProduction of trifluorovinyl ethersDU PONT·Filed 1993·Granted Feb 21, 1995·19 cites·26 claims
- 2283US9169383B2Preparation, purification and use of high-X diblock copolymersDU PONT·Filed 2013·Granted Oct 27, 2015·4 cites·7 claims
- 2380US6287722B1Continuous melt process for fabricating ionically conductive articlesDU PONT·Filed 1999·Granted Sep 11, 2001·71 cites·32 claims
- 2479US4598161ATris(dialkylamino)sulfonium bifluoride catalystsDU PONT·Filed 1983·Granted Jul 1, 1986·24 cites·14 claims
- 2579US4528389APentacoordinate silyl enolates and their use as polymerization initiatorsDU PONT·Filed 1984·Granted Jul 9, 1985·11 cites·3 claims
- 2675US7632966B2Synthesis of trithiocarbonate raft agents and intermediates thereofDU PONT·Filed 2005·Granted Dec 15, 2009·2 cites·10 claims
- 2775US5243025AReaction of perfluoroolefins with bis(silyl) ethers to produce fluorinated compoundsDU PONT·Filed 1991·Granted Sep 7, 1993·10 cites·6 claims
- 2875US4147860AProcess for preparing nitroaromatic glycosidesDU PONT·Filed 1978·Granted Apr 3, 1979·13 cites·10 claims
- 2970US6713567B2Method for forming fluorinated ionomersDU PONT·Filed 2002·Granted Mar 30, 2004·9 cites·15 claims
- 3070US5545769AProcess for the manufacture of selected halogenated hydrocarbons containing fluorine and hydrogen and compositions provided thereinDU PONT·Filed 1994·Granted Aug 13, 1996·8 cites·18 claims
- 3170US5286825APartially fluorinated compounds and polymersDU PONT·Filed 1993·Granted Feb 15, 1994·8 cites·3 claims
- 3270US4486589AHerbicidal N-(heterocyclicaminocarbonyl)-ortho-haloalkylbenzenesulfonamidesDU PONT·Filed 1982·Granted Dec 4, 1984·9 cites·14 claims
- 3370US4447628ANonhygroscopic, anionic pentacoordinate silicateDU PONT·Filed 1982·Granted May 8, 1984·16 cites·7 claims
- 3468US5414140AProcess for making fluorinated aldehydesDU PONT·Filed 1992·Granted May 9, 1995·7 cites·9 claims
- 3566US5347058AProcess for the production of fluorinated olefinsDU PONT·Filed 1993·Granted Sep 13, 1994·8 cites·16 claims
- 3666US5134211AHydroxy containing fluorovinyl compounds and polymers thereofDU PONT·Filed 1991·Granted Jul 28, 1992·15 cites·39 claims
- 3765US5185421AFluorinated hydroxy-containing macromonomersDU PONT·Filed 1991·Granted Feb 9, 1993·13 cites·86 claims
- 3863US5969074AReaction of perfluoroolefins with Bis (Silyl) ethers to produce fluorinated compoundsDU PONT·Filed 1993·Granted Oct 19, 1999·5 cites·48 claims
- 3961US6777515B2Functional fluorine-containing polymers and ionomers derived therefromDU PONT·Filed 2002·Granted Aug 17, 2004·4 cites·31 claims
- 4060US5670679AProcess for the manufacturing of selected halogenated hydrocarbons containing fluorine and hydrogen and compositions provided thereinDU PONT·Filed 1995·Granted Sep 23, 1997·6 cites·12 claims
- 4160US4621125ATris(disubstituted amino)sulfonium perfluoroalkoxides and -perfluoroalkylmercaptides and process for their preparationDU PONT·Filed 1985·Granted Nov 4, 1986·6 cites·6 claims
- 4259US5760282AProcess for the manufacture of selected halogenated hydrocarbons containing fluorine and hydrogen and compositions provided thereinDU PONT·Filed 1995·Granted Jun 2, 1998·5 cites·5 claims
- 4355US6146040AApparatus and process for cleaning articles such as baby bottlesMUNCHKIN INC·Filed 1998·Granted Nov 14, 2000·23 cites·18 claims
- 4455US5233058APartially fluorinated compounds and polymersDU PONT·Filed 1991·Granted Aug 3, 1993·4 cites·1 claims
- 4553US7264914B2Fluorinated polymers having polycyclic groups with fused 4-membered carbocyclic rings, useful as photoresists, and processes for microlithographyDU PONT·Filed 2003·Granted Sep 4, 2007·2 cites·45 claims
- 4652US5563235AProcess for making fluorinated aldehydesDU PONT·Filed 1996·Granted Oct 8, 1996·3 cites·12 claims
- 4751US4577003APentacoordinate silyl enolates and their use as polymerization initiatorsDU PONT·Filed 1985·Granted Mar 18, 1986·4 cites·6 claims
- 4849US9815947B2Substantially symmetrical 3-arm star block copolymersDU PONT·Filed 2016·Granted Nov 14, 2017·0 cites·11 claims
- 4948US8304572B2Synthesis of fluoroalcohol-substituted (meth)acrylate esters and polymers derived therefromFARNHAM WILLIAM BROWN·Filed 2011·Granted Nov 6, 2012·0 cites·4 claims
- 5048US4632967ANonhygroscopic, anionic pentacoordinate silicateDU PONT·Filed 1984·Granted Dec 30, 1986·6 cites·8 claims
Showing the top 50 of 75 patent records by PatentIndex Score.
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