Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6559268 | Perfluoro group-containing compounds and hardened polymer of the same | Junichi Ikeda | 2003-05-06 |
| 6479712 | Method for preparing perfluorocarbon-substituted methanols | — | 2002-11-12 |
| 5753776 | Liquid-phase fluorination | Thomas R. Bierschenk, Timothy J. Juhlke, Richard J. Lagow | 1998-05-19 |
| 5674949 | Liquid-phase fluorination | Thomas R. Bierschenk, Timothy J. Juhlke, Richard J. Lagow | 1997-10-07 |
| 5571870 | Liquid phase fluorination | Thomas R. Bierschenk, Timothy J. Juhlke, Richard J. Lagow | 1996-11-05 |
| 5557012 | Fluorination of acetals, ketals and orthoesters | Thomas R. Bierschenk, Timothy J. Juhlke, Richard J. Lagow | 1996-09-17 |
| 5543567 | Fluorination of acetals, ketals and orthoesters | Thomas R. Bierschenk, Timothy J. Juhlke, Richard J. Lagow | 1996-08-06 |
| 5539059 | Perfluorinated polyethers | Thomas R. Bierschenk, Timothy J. Juhlke, Richard J. Lagow | 1996-07-23 |
| 5523496 | Fluorination of acetals, ketals and orthoesters | Thomas R. Bierschenk, Timothy J. Juhlke, Richard J. Lagow | 1996-06-04 |
| 5506309 | Perfluorinates polyethers | Thomas R. Bierschenk, Timothy Juhulke, Richard J. Lagow | 1996-04-09 |
| 5461117 | Liquid phase fluorination | Thomas R. Bierschenk, Timothy J. Juhlke, Richard J. Lagow | 1995-10-24 |
| 5455373 | Method of producing perfluorocarbon halides | — | 1995-10-03 |
| 5332790 | Liquid-phase fluorination | Thomas R. Bierschenk, Timothy J. Juhlke, Richard J. Lagow | 1994-07-26 |
| 5322903 | Liquid-phase fluorination | Thomas R. Bierschenk, Timothy J. Juhlke, Richard J. Lagow | 1994-06-21 |
| 5322904 | Liquid-phase fluorination | Thomas R. Bierschenk, Timothy J. Juhlke, Richard J. Lagow | 1994-06-21 |
| 5300683 | Fluorination of acetals, ketals and orthoesters | Thomas R. Bierschenk, Timothy J. Juhlke, Richard J. Lagow | 1994-04-05 |
| 5202480 | Fluorination of acetals, ketals and orthoesters | Thomas R. Bierschenk, Timothy J. Juhlke, Richard J. Lagow | 1993-04-13 |
| 5093432 | Liquid phase fluorination | Thomas R. Bierschenk, Timothy J. Juhlke, Richard J. Lagow | 1992-03-03 |
| 5053536 | Fluorination of acetals, ketals and orthoesters | Thomas R. Bierschenk, Timothy J. Juhlke, Richard J. Lagow | 1991-10-01 |
| 5025093 | Pyrolysis of perfluoropolyethers | Richard J. Lagow, Thomas R. Bierschenk, Timothy J. Juhlke | 1991-06-18 |
| 4931199 | Use of chlorofluoropolyethers as lubricants for refrigerants | Thomas R. Bierschenk, Timothy J. Juhlke, Richard J. Lagow | 1990-06-05 |
| 4894484 | Pyrolysis of perfluoropolyethers | Richard J. Lagow, Thomas R. Bierschenk, Timothy J. Juhlke | 1990-01-16 |