Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8084405 | Composition comprising perfluoropolyether | Jon Lee Howell, Alice E. Van Der Ende, Krista Lynn Laugesen | 2011-12-27 |
| 8044006 | Composition comprising perfluoropolyether | Jon Lee Howell, Alice E. Van Der Ende, Krista Lynn Laugesen | 2011-10-25 |
| 7838475 | Composition comprising perfluoropolyether | Jon Lee Howell, Alice E. Van Der Ende, Krista Lynn Laugesen | 2010-11-23 |
| 7232932 | Thermally stable perfluoropolyethers and processes therefor and therewith | Jon Lee Howell, Alfred Waterfeld, Chadron Friesen, Joseph Stuart Thrasher | 2007-06-19 |
| 7148385 | Perfluoropolyether primary bromides and lodides | Jon Lee Howell, Alfred Waterfeld, Chadron Friesen, Joseph Stuart Thrasher, Ireneusz Nowak | 2006-12-12 |
| 6828284 | Flourinated compositions comprising phosphorus | Jon Lee Howell | 2004-12-07 |
| 6753301 | Thermally stable perfluoropolyethers and processes therefor and therewith | Jon Lee Howell, Alfred Waterfeld, Chadron Friesen, Joseph Stuart Thrasher | 2004-06-22 |
| 6653511 | Perfluoropolyether primary bromides and iodides | Jon Lee Howell, Alfred Waterfeld, Chadron Friesen, Joseph Stuart Thrasher, Ireneusz Nowak | 2003-11-25 |