Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7521039 | Photocatalytic rutile titanium dioxide | Claire Bygott, Michel Ries | 2009-04-21 |
| 6528568 | Method for manufacturing high opacity, durable pigment | Anne Campeotto | 2003-03-04 |
| 6517629 | Methods for making low volatile titanium dioxide pigments | — | 2003-02-11 |
| 5891237 | Production of free flowing spheres using partially neutralized fatty acid | — | 1999-04-06 |