Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8557990 | 2,5-di(methoxyanilino) terephthalic acid polymorphs and quinacridones realized therefrom | Brian Thompson, Tracie Tibbs, Wengan Wu, John Britanak, Edward Sung | 2013-10-15 |
| 8430954 | Crystal forms of quinacridones made from 2,9-dimethoxyquinacridone and 2,9-dichloroquinacridone | Brian Thompson, Tracie Tibbs, Bobby Mims, Thomas R. Flatt, Richard Faubion +1 more | 2013-04-30 |
| 8197592 | Crystal forms of quinacridones made from 2,9-dimethoxyquinacridone and 2,9-dichloroquinacridone | Brian Thompson, Tracie Tibbs, Bobby Mims, Thomas R. Flatt, Richard Faubion +1 more | 2012-06-12 |
| 6494948 | Preparation of quinacridone pigment compositions | Ibraheem T. Badejo | 2002-12-17 |
| 6066203 | Pigment derivatives for waterborne coatings | Ibraheem T. Badejo | 2000-05-23 |
| 5972099 | Process for preparing organic pigment compositions | Ibraheem T. Badejo, Michael J. Greene | 1999-10-26 |
| 5879444 | Organic pigment compositions | Ibraheem T. Badejo | 1999-03-09 |
| 5755873 | Incorporation of quinacridone additives during quinacridone preparation | Ibraheem T. Badejo, John Britanak | 1998-05-26 |
| 5713999 | Incorporation of pigment derivatives in quinacridone processes | Ibraheem T. Badejo, Margot Campos, Michael J. Greene | 1998-02-03 |
| 5711800 | Organic pigment compositions | Ibraheem T. Badejo, John Britanak, Margot Campos, Niran Nugara | 1998-01-27 |
| 5698024 | Organic pigment compositions | Ibraheem T. Badejo | 1997-12-16 |
| 5683502 | Incorporation of aromatic polycyclic compounds in quinacridone processes | Ibraheem T. Badejo | 1997-11-04 |