Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7012139 | Process of preparing delayed-dissolution cellulose ethers | Hartwig Schlesiger, Wolfgang Dannhorn, Jorn-Bernd Pannek, Frank Hohl | 2006-03-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7012139 | Process of preparing delayed-dissolution cellulose ethers | Hartwig Schlesiger, Wolfgang Dannhorn, Jorn-Bernd Pannek, Frank Hohl | 2006-03-14 |