Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6087450 | Water-swelling polymers cross-linked with unsaturated amino alcohols, the production and use of same | Kurt Dahmen, Jochen Houben, Erich Kuster | 2000-07-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6087450 | Water-swelling polymers cross-linked with unsaturated amino alcohols, the production and use of same | Kurt Dahmen, Jochen Houben, Erich Kuster | 2000-07-11 |