Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4695641 | N-oxiranemethane N,N,N-trialkylammonium compounds | Jean-Pierre Joly | 1987-09-22 |
| 4652267 | Derivatives of N-oxiranemethane N,N,N-trialkylammonium, their preparation method and their use for the treatment of polyhydroxylated and polyminated polymers | Jean-Pierre Joly | 1987-03-24 |
| 4582917 | Method for preparing N-oxiranemethane N,N,N-trialkylammonium compounds | Jean-Pierre Joly | 1986-04-15 |