Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6417000 | Carboxylate-sulfonate polymers | Frank Hill, by Friedrich Frank Hill, heir, by Regina Luise Hill, heiress, Peter Ottersbach, Graciella Djavid +2 more | 2002-07-09 |
| 6365692 | Preparation of carboxylate-sulfonate polymers having cell proliferation-promoting properties | Frank Hill, Peter Ottersbach, Graciella Djavid, Marcel Jozefowicz, Veronique Migonney | 2002-04-02 |
| 6353065 | Emulsion polymerization in the presence of a stable free radical | Bernadette Charleux, Muriel Lansalot, Rosangela Pirri, Sandrine Denie | 2002-03-05 |