Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8461378 | Purification of fluoroalkanesulfonate salts | Allen Capron Sievert, James Schultz, Katelyn Rae Walck | 2013-06-11 |
| 7348446 | Process for the production of trialkylsilyl(fluorosulfonyl)difluoroacetate | Allen Capron Sievert | 2008-03-25 |
| 6551468 | Preparation of isoflurane by reaction of 2,2,2-trifluoroethyl difluoro-methyl ether and chlorine in added water, at low temperatures and/or at higher conversions | William J. O'Donnell, Paul Mazzell, Arthur J. Elliott | 2003-04-22 |
| 6274005 | Method for the preparation of hexafluoroacetone | — | 2001-08-14 |
| 6268321 | Grease prepared from chemically inert oil and thickening agent, and process for making same | — | 2001-07-31 |
| 5093013 | Ozone friendly fire-extinguishing agents | — | 1992-03-03 |