Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10988621 | Pigment for paper and coatings | Ismail Yildirim, Richard Berube, Sharad Mathur, Anthony N. Lake | 2021-04-27 |
| 10513617 | Enhanced performance of mineral based aqueous barrier coatings | Rajan R. Iyer, Richard Berube, Michael Sigman, Sharad Mathur, Kenneth W. Folmar +3 more | 2019-12-24 |
| 10253186 | Pigment for paper and coatings | Ismail Yildirim, Richard Berube, Sharad Mathur, Anthony N. Lake | 2019-04-09 |
| 9803088 | Enhanced performance of mineral based aqueous barrier coatings | Rajan R. Iyer, Richard Berube, Michael Sigman, Sharad Mathur, Kenneth W. Folmar +3 more | 2017-10-31 |
| 8911865 | Generation kaolin based paint pigment extender | Kenneth W. Folmar | 2014-12-16 |
| 8557037 | Ultrafine hydrous kaolin pigments, methods of making the pigments, and methods of using the pigments in gloss paint formulations | Navin Patel, Sharad Mathur, Kenneth W. Folmar | 2013-10-15 |