Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6207109 | Sterilant gas mixtures of pentafluorodimethyl ether and ethylene oxide | Robert G. Richard, Barbara Ruth Decaire, Ian Shankland | 2001-03-27 |
| 5976554 | Sterilizing gas compositions of ethylene oxide and heptafluoropropane | Robert G. Richard, Barbara R. Fellows-Decaire, Ian Shankland | 1999-11-02 |
| 4971716 | Azeotrope-like compositions of octafluorocyclobutane and ethylene oxide | Robert G. Richard, Ian Shankland | 1990-11-20 |
| 4954284 | Azeotrope-like compositions of dichloro-trifluoroethane and ethylene oxide | Robert G. Richard, Ian Shankland, David P. Wilson | 1990-09-04 |