Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6458755 | Amorphous alkali metal silicate compound | Rene-Andres Artiga Gonzalez, Katrin Burmeister, Hubert Freese, Manfred Greger, Bernd Larson +3 more | 2002-10-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6458755 | Amorphous alkali metal silicate compound | Rene-Andres Artiga Gonzalez, Katrin Burmeister, Hubert Freese, Manfred Greger, Bernd Larson +3 more | 2002-10-01 |