Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6444183 | Agent for eliminating heavy metals comprising a phosphate compound | Jean-Claude Kiefer | 2002-09-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6444183 | Agent for eliminating heavy metals comprising a phosphate compound | Jean-Claude Kiefer | 2002-09-03 |