Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8663518 | Methods of producing a titanium dioxide pigment and improving the processability of titanium dioxide pigment particles | Kamlesh Gopichand Panjnani, David F. Marshall | 2014-03-04 |
| 7238231 | Process for manufacturing zirconia-treated titanium dioxide pigments | Daniel H. Craig, Harmon Ray | 2007-07-03 |
| 6544328 | Process for preparing pigment dispersible in paints and plastics concentrates | Bruce L. Roberts, Ronnie Hoskins, Bruce R. Palmer | 2003-04-08 |