WF

William B. Farnham

EA E.I. Du Pont De Nemours And: 57 patents #41 of 8,010Top 1%
MU Munchkin: 1 patents #40 of 81Top 50%
RA Rayovac: 1 patents #78 of 170Top 50%
📍 Wilmington, DE: #26 of 3,182 inventorsTop 1%
🗺 Delaware: #55 of 7,163 inventorsTop 1%
Overall (All Time): #33,948 of 4,157,543Top 1%
65
Patents All Time

Issued Patents All Time

Showing 26–50 of 65 patents

Patent #TitleCo-InventorsDate
6140436 Fluorinated ionomers and their uses Christopher Marc Doyle, Andrew Edward Feiring, Peter A. Morken, Mark Gerrit Roelofs 2000-10-31
6133389 Amorphous tetrafluoroethylene-hexafluoropropylene copolymers Colin Anolick, Viacheslav A. Petrov, Bruce E. Smart, Charles W. Stewart, Robert Clayton Wheland +2 more 2000-10-17
6025092 Fluorinated ionomers and their uses Christopher Marc Doyle, Andrew Edward Feiring, Peter A. Morken, Mark Gerrit Roelofs 2000-02-15
5969074 Reaction of perfluoroolefins with Bis (Silyl) ethers to produce fluorinated compounds Mario Joseph Nappa 1999-10-19
D404839 Flashlight Tor Petterson 1999-01-26
5760282 Process for the manufacture of selected halogenated hydrocarbons containing fluorine and hydrogen and compositions provided therein Ralph Thomas Baker, Richard P. Beatty, Robert Lewis Wallace, Jr. 1998-06-02
5670679 Process for the manufacturing of selected halogenated hydrocarbons containing fluorine and hydrogen and compositions provided therein Ralph Thomas Baker, Richard P. Beatty, Robert Lewis Wallace, Jr. 1997-09-23
5639837 Process for making fluoropolymers Andrew Edward Feiring, Bruce E. Smart, Robert Clayton Wheland 1997-06-17
5637663 Amorphous tetrafluoroethylene-hexafluoropropylene copolymers Colin Anolick, Viacheslav A. Petrov, Bruce E. Smart, Charles W. Stewart, Robert Clayton Wheland +2 more 1997-06-10
5563235 Process for making fluorinated aldehydes 1996-10-08
5545769 Process for the manufacture of selected halogenated hydrocarbons containing fluorine and hydrogen and compositions provided therein Ralph Thomas Baker, Richard P. Beatty, Robert Lewis Wallace, Jr. 1996-08-13
5512652 Fluorinated aldehyde containing polymers 1996-04-30
5457215 Reaction of perfluoroolefins with bis(silyl) ethers to produce fluorinated compounds Mario Joseph Nappa 1995-10-10
5414140 Process for making fluorinated aldehydes 1995-05-09
5391796 Production of trifluorovinyl ethers 1995-02-21
5347058 Process for the production of fluorinated olefins 1994-09-13
5286825 Partially fluorinated compounds and polymers Douglas Robert Anton, Ming-Hong Hung, Ronald J. McKinney, Paul R. Resnick 1994-02-15
5268511 Production of trifluorovinyl ethers 1993-12-07
5243025 Reaction of perfluoroolefins with bis(silyl) ethers to produce fluorinated compounds Mario Joseph Nappa 1993-09-07
5233058 Partially fluorinated compounds and polymers Douglas Robert Anton, Ming-Hong Hung, Ronald J. McKinney 1993-08-03
5210233 Cyclic perfluoropolyether Ming-Hong Hung 1993-05-11
5185421 Fluorinated hydroxy-containing macromonomers Gordon Mark Cohen, Andrew Edward Feiring 1993-02-09
5171893 Process for producing fluorinated organic compounds 1992-12-15
5134211 Hydroxy containing fluorovinyl compounds and polymers thereof Ming-Hong Hung 1992-07-28
5093512 Process for producing fluorinated organic compounds 1992-03-03