Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5612475 | Carboxymethylated guar galactomannan as a sizing agent | Hans P. Miemietz, Kaspar Schlueter, Siegrid Waltenberger-Scharffetter | 1997-03-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5612475 | Carboxymethylated guar galactomannan as a sizing agent | Hans P. Miemietz, Kaspar Schlueter, Siegrid Waltenberger-Scharffetter | 1997-03-18 |