Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9050325 | Ondansetron nasal spray composition | Ryan John Welter | 2015-06-09 |
| 5183869 | Hardenable compositions | Andreas Kramer, Rudolf Brunner | 1993-02-02 |
| 4826927 | Mixtures containing polymides alkenyphenols and either epoxide group-free adducts or another polyimide | Rolf Schmid, Werner Stauffer | 1989-05-02 |
| 4812538 | (Acylthiopropyl)phenols | Hans D. Lehmann | 1989-03-14 |
| 4801660 | Compositions comprising an epoxy resin and mercaptan-containing polyphenols | Karl Mechera | 1989-01-31 |
| 4694096 | (Acylthiopropyl)phenols | Hans D. Lehmann | 1987-09-15 |
| 4560739 | Triglycidyl compounds of aminophenols | — | 1985-12-24 |
| 4463147 | Heat-curable mixtures, stable on storage, based on polyimides and containing polymerization catalysts | Hermann Diethelm | 1984-07-31 |
| 4387204 | Self-crosslinkable monomer composition containing alkenylphenyl substituted acrylates or methacrylates | Sameer H. Eldin | 1983-06-07 |
| 4371719 | Curable mixtures based on maleimides and propenyl-substituted phenols, and the use thereof | Siegfried Wyler | 1983-02-01 |
| 4308367 | Hydroxyl-containing compositions and their polymerization | George E. Green | 1981-12-29 |
| 4288583 | Curable mixtures based on maleimides and 1-propenyl-substituted phenols | Siegfried Wyler | 1981-09-08 |
| 4287106 | Adhesive or adhesive component containing chlorosulfonated amide or imide | Imre Forgo, Jacques Francois | 1981-09-01 |
| 4247670 | Curable mixtures based on maleimide and 2,2,4-trimethyl-1,2-dihydroquinoline | Alfred Renner | 1981-01-27 |
| 4220513 | Epoxide-containing compositions and their polymerization | George E. Green | 1980-09-02 |