Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6489395 | Emulsions | — | 2002-12-03 |
| 6448297 | Alkyl phosphate and aqueous emulsions thereof | Angelika Turowski-Wanke | 2002-09-10 |
| 6437068 | Water-soluble or water-swellable crosslinked copolymers | Roman Morschhäuser | 2002-08-20 |
| 6355752 | Neutralized crosslinked polymers of acrylamidoalkylsulfonic acids and N-vinylamides | Peter Brungs | 2002-03-12 |