Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7470796 | Methods for producing and purifying 2-hydrocarbyl-3,3-bis(4-hydroxyaryl)phthalimidine monomers and polycarbonates derived therefrom | Vinod Kumar Rai | 2008-12-30 |
| 7135577 | Methods for producing and purifying 2-hydrocarbyl-3,3-bis(4-hydroxyaryl)phthalimidine monomers and polycarbonates derived therefrom | Vinod Kumar Rai | 2006-11-14 |
| 6822025 | Flame retardant resin compositions | Chandra Sekhar Bajgur, Sumi dummyname, Gaurav Mediratta | 2004-11-23 |
| 6689825 | Additive for thermoplastic resins and flame retardant resin compositions | Chandra Sekhar Bajgur, William Eugene Pecak | 2004-02-10 |