Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5117033 | Phosphate-containing and phosphonate-containing phosphate esters | Thomas A. Hardy | 1992-05-26 |
| 5097057 | Phosphate and phosphonate compounds including and derived from phosphate and/or phosphonate-containing hydrogen phosphonates | Thomas A. Hardy | 1992-03-17 |
| 4886895 | Phosphate-containing and phosphonate-containing phosphate esters | Thomas A. Hardy | 1989-12-12 |
| 4883891 | Phosphate and phosphonate compounds | Thomas A. Hardy | 1989-11-28 |
| 4883892 | Phosphate and phosphonate compounds | Thomas A. Hardy | 1989-11-28 |
| 4820854 | Phosphate-containing and phosphonate-containing phosphate esters | Thomas A. Hardy | 1989-04-11 |
| 4808744 | Phosphonate containing phosphonates | Thomas A. Hardy | 1989-02-28 |
| 4697030 | Phosphate-containing and phosphonate-containing phosphate esters | Thomas A. Hardy | 1987-09-29 |
| 4622276 | Fuel cell electrolyte | — | 1986-11-11 |
| 4619908 | Non-aged inorganic oxide-containing aerogels and their preparation | Chung-Ping Cheng, Paul Albert Iacobucci | 1986-10-28 |
| 4604330 | Fuel cell electrolyte | — | 1986-08-05 |
| 4292036 | Process for imparting flame retardance to textile materials | Thomas A. Hardy | 1981-09-29 |