Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9062196 | High heat polycarbonates, methods of making, and articles formed therefrom | Gautam Chatterjee, Gheorghe Cojocariu, Chandrashekhar Lingannaiah, Gaurav Mediratta, Shantaram Suryakant Morye +1 more | 2015-06-23 |
| 8791189 | Moldable polyester compositions, processes of manufacture, and articles thereof | Parminder Agarwal, Donald Howard Ellington, Robert R. Gallucci, Josephus Gerardus M. van Gisbergen, Vishvajit Chandrakant Juikar +3 more | 2014-07-29 |
| 8389648 | Polysiloxane-polycarbonate compositions, method of manufacture, and articles formed therefrom | Purushotham Adoni, Dibakar Dhara, Sriramakrishna Maruvada, Roopali Rai | 2013-03-05 |
| 8309655 | Methods for the preparation of a poly(arylene ether) polysiloxane multiblock copolymer, multiblock copolymers produced thereby, and associated compositions and articles | Radha Kamalakaran, Rajesh Chowdhury, Vivek Vasant Karambelkar | 2012-11-13 |
| 8188172 | Polyester compositions, method of manufacture, and uses thereof | Somasundaram Elango, Rama Konduri, Subodh Kumar Pal, Reema Sinha, Chris van der Weele +1 more | 2012-05-29 |
| 8168707 | Moldable polyester compositions, processes of manufacture, and articles thereof | Parminder Agarwal, Donald Howard Ellington, Robert R. Gallucci, Josephus Gerardus M. van Gisbergen, Vishvajit Chandrakant Juikar +3 more | 2012-05-01 |
| 7994254 | Polysiloxane-polycarbonate compositions, and related methods and articles | Roopali Rai, Dibakar Dhara, Sriramakrishna Maruvada, Purushotham Adoni | 2011-08-09 |
| 7812077 | Polyester compositions, method of manufacture, and uses thereof | Pravin Borade, Robert R. Gallucci, Rama Konduri, Johannes H. G. M. Lohmeijer, Subodh Kumar Pal +2 more | 2010-10-12 |
| 7408016 | Methods for producing and purifying 2-hydrocarbyl-3,3-bis(4-hydroxyaryl)phthalimidine monomers and polycarbonates derived therefrom | Gautam Chatterjee, Anantharaman Dhanabalan, Katherine Glasgow, Vinod Kumar Rai, Suresh Shanmugam | 2008-08-05 |
| 7365124 | Flame retardant resin blends based on polymers derived from 2-hydrocarbyl-3,3-bis(4-hydroxyaryl)phthalimidine monomers | Chandrashekhar Lingannaiah, Anantharaman Dhanabalan | 2008-04-29 |
| 7277230 | Methods for producing and purifying 2-hydrocarbyl-3,3-bis(4-hydroxyaryl)phthalimidine monomers and polycarbonates derived therefrom | Suresh Shanmugam, Gautam Chatterjee, Anantharaman Dhanabalan, Vinod Kumar Rai | 2007-10-02 |
| 6689862 | Polyestercarbonates and methods of manufacture | Rein Mollerus Faber, Jan-Pleun Lens | 2004-02-10 |
| 6689863 | Polycarbonate copolymers and methods for producing the polycarbonate copolymers | Rein Mollerus Faber, Prakash Purushottam Wadgaonkar, Chilukuri Ver Avadhani, Jan-Pleun Lens, Gautam Chatterjee | 2004-02-10 |
| 6646097 | Method for purifying 1,1-bis(4′-hydroxy-3′-methylphenyl)cyclohexane and methods of producing polycarbonates therefrom | Ashok Shyadligeri, Gary Charles Davis, Debjani Kapila, Ramesh Krishnamurti, A. Radhakrishna | 2003-11-11 |
| 6552158 | Dimensionally stable polycarbonate articles | Dibakar Dhara, Rein Mollerus Faber, Gautam Chatterjee, Jan-Pleun Lens | 2003-04-22 |