Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6265069 | Particles treated with a functionalized polyorganosiloxane | Yves Bomal, Gerard Velleret | 2001-07-24 |
| 6200375 | Titanium dioxide, preparation and use | Caroline Steiner | 2001-03-13 |
| 5942281 | Treatment process for titanium dioxide pigments, novel titanium dioxide pigment and its use in paper manufacture | Remy Lorang | 1999-08-24 |
| 5665466 | Treatment process for titanium dioxide pigments, novel titanium dioxide pigment and its use in paper manufacture | Remy Lorang | 1997-09-09 |