Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8530569 | Polymeric dispersants and dispersions containing same | Tatiana N. Romanova, Russel J. Schwartz, Terence R. Chamberlain | 2013-09-10 |
| 7576146 | Polymeric colored dispersants and colorant dispersions containing same | Tatiana N. Romanova, Russel J. Schwartz, Terence R. Chamberlain | 2009-08-18 |
| 7300511 | Low viscosity, highly pigmented oil based dispersions exhibiting a low relative interfacial tension drop | Tatiana N. Romanova, Russell Schwartz, Lisa Clapp, Terrance R. Chamberlain, Don Henderson | 2007-11-27 |
| 7265197 | Polymeric dispersant | Niranjan Madhukar Deo, Paul A. Merchak, Terence R. Chamberlain, Russell Schwartz | 2007-09-04 |