Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4933379 | Process for preparing aqueous paint composition | Henricus P. H. Scholten, Tette J. Dijkstra | 1990-06-12 |
| 4840979 | Process for preparing cationic coating compositions using ammonia adducts of epoxy resins which are further reacted with a cyclic anhydride | Johannes M. Van Der Mark, Petrus G. Kooijmans | 1989-06-20 |
| 4816300 | Process for the preparation of carboxylated amide binders | Petrus G. Kooijmans, Arjan Sikking | 1989-03-28 |
| 4772669 | Cationic coating compositions | Petrus G. Kooymans, Johannes M. Van Der Mark | 1988-09-20 |
| 4755583 | Epoxy-(1,1,1)trimethylol alkane copolymers | Henricus P. H. Scholten, Tette J. Dijkstra | 1988-07-05 |