Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6417000 | Carboxylate-sulfonate polymers | Frank Hill, by Friedrich Frank Hill, heir, Peter Ottersbach, Graciella Djavid, Marcel Jozefowicz +2 more | 2002-07-09 |
| 6096800 | Process for the preparation of antimicrobial plastics | Peter Ottersbach, Frank Hill, by Friedrich Frank Hill, heir, Christine Anders | 2000-08-01 |
| 5997815 | Article with antimicrobial coating | Christine Anders, Frank Hill, by Friedrich Frank Hill, heir | 1999-12-07 |
| 5967714 | Process for the preparation of antimicrobial plastics | Peter Ottersbach, Frank Hill, by Friedrich Frank Hill, heir, Christine Anders | 1999-10-19 |