Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7863398 | Process for making hydrolyzable silylated polymers | Mayanglambam Rebika Devi, Narayana Padmanabha Iyer, Suneel Kunamaneni, Arakali Sreenivasarao Radhakrishna | 2011-01-04 |
| 7608651 | Flame retardant thermoplastic article | Pravin Borade, Manatesh Chakraborty, Roshan Kumar Jha, Jaykisor Pal | 2009-10-27 |
| 7408016 | Methods for producing and purifying 2-hydrocarbyl-3,3-bis(4-hydroxyaryl)phthalimidine monomers and polycarbonates derived therefrom | Gautam Chatterjee, Katherine Glasgow, Vinod Kumar Rai, Suresh Shanmugam, Veeraraghavan Srinivasan | 2008-08-05 |
| 7365124 | Flame retardant resin blends based on polymers derived from 2-hydrocarbyl-3,3-bis(4-hydroxyaryl)phthalimidine monomers | Veeraraghavan Srinivasan, Chandrashekhar Lingannaiah | 2008-04-29 |
| 7277230 | Methods for producing and purifying 2-hydrocarbyl-3,3-bis(4-hydroxyaryl)phthalimidine monomers and polycarbonates derived therefrom | Veeraraghavan Srinivasan, Suresh Shanmugam, Gautam Chatterjee, Vinod Kumar Rai | 2007-10-02 |