Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7439316 | Process for preparation of stable polycarbodiimide dispersions in water, which are free of organic solvents and may be used as crosslinking agent | Andries Johannes Derksen, Jacob Christiaan Munneke | 2008-10-21 |
| 6893683 | Process for the preparation of a coating, a coated substrate, an adhesive, a film or sheet | Dirk P. Spek | 2005-05-17 |
| 6599977 | Process for the preparation of an aqueous dispersion of an anionic polyurethane free of volatile tertiary amines | Josep Oller Chirivella | 2003-07-29 |
| 6544592 | Aqueous dispersion of a polyurethane containing blocked reactive sites | Johanna Antonia Maria Van Den Goorbergh | 2003-04-08 |