Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4642366 | Process for preparing methyl phosphonamides | Edward D. Weil | 1987-02-10 |
| 4587362 | Process for preparing oligomeric or polymeric methyl phosphonamides | Edward D. Weil | 1986-05-06 |
| 4456566 | Process for preparing amides of methylphosphonates | Edward D. Weil | 1984-06-26 |
| 4276234 | Process for preparing pentaerithritol methylphosphonates having at least one hydroxyl group of pentaerithritol unesterified | Edward D. Weil | 1981-06-30 |
| 4263159 | Automatic transmission fluid comprising esters derived from a particular monocarboxylic acid composition | George Berens | 1981-04-21 |
| 4234497 | Iso-palmitate polyol ester lubricants | — | 1980-11-18 |
| 4207271 | Bis(2,2,2-trihydroxymethyl ethane) methylphosphonate | Edward D. Weil | 1980-06-10 |