Issued Patents All Time
Showing 26–50 of 87 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6706847 | Copolycarbonate compositions, and related articles and processes | Rein Mollerus Faber, Jan-Pleun Lens, Kathryn Lynn Longley, Marc Brian Wisnudel | 2004-03-16 |
| 6646097 | Method for purifying 1,1-bis(4′-hydroxy-3′-methylphenyl)cyclohexane and methods of producing polycarbonates therefrom | Ashok Shyadligeri, Debjani Kapila, Ramesh Krishnamurti, A. Radhakrishna, Veeraraghavan Srinivasan | 2003-11-11 |
| 6593425 | Data storage media containing transparent polycarbonate blends | Ramesh Hariharan, Marc Brian Wisnudel | 2003-07-15 |
| 6537636 | Data storage media containing clear polycarbonate blends | Marc Brian Wisnudel, Irene Dris, Ramesh Hariharan, Cornelis Jan Maria Rijken, Jeroen Johannes Cornelis van Ginneken +1 more | 2003-03-25 |
| 6515098 | Vibration damping monolithic polymers | Ramesh Hariharan, Kathryn Lynn Longley, Grant Hay | 2003-02-04 |
| 6492481 | Substantially single phase silicone copolycarbonates, methods, and optical articles made therefrom | Marc Brian Wisnudel, Irene Dris | 2002-12-10 |
| 6469072 | Finely dispersed shell/core solid additives in polymers and products made therewith | Qamar S. Bhatia, Paul William Buckley, Robert L. Howe, Wie-Hin Pan, Elliott West Shanklin | 2002-10-22 |
| 6441123 | Vibration damping monolithic polymers | Ramesh Hariharan, Suresh Subramanian | 2002-08-27 |
| 6433127 | Copolyestercarbonates derived from dimer acids and method for their preparation | David Paul Mobley, Mark Erik Nelson | 2002-08-13 |
| 6395364 | Data storage media containing clear polycarbonate terpolymer | Irene M. Davis, Marc Brian Wisnudel, Geert Boven, Jeroen Johannes Cornelis van Ginneken, Christopher David Goewey | 2002-05-28 |
| 6307005 | Robust process for the synthesis of polyestercarbonates | David Paul Mobley | 2001-10-23 |
| 6265527 | Method for making polyester carbonates | Timothy Edward Banach, Bill Kengliem Lui | 2001-07-24 |
| 6255438 | Phenolic compounds, polymers derived therefrom, and method | John Morgan Whitney, Anthony Carroll Snowden | 2001-07-03 |
| 6252013 | Method for making siloxane copolycarbonates | Timothy Edward Banach, Paul Michael Smigelski, Jr., Patrick Joseph McCloskey | 2001-06-26 |
| 6248859 | Polycarbonates suitable for use in optical article | Andrew J. Caruso, Marc Brian Wisnudel, Ramesh Hariharan | 2001-06-19 |
| 6232429 | Method for making polyester carbonates | Timothy Edward Banach, Bill Kengliem Lui | 2001-05-15 |
| 6177537 | Polycarbonates suitable for use in optical articles | Andrew J. Caruso, Ramesh Hariharan | 2001-01-23 |
| 6174942 | Flame retardant polymer blends, and method for making | Jos Bastiaens, John R. Campbell, Luc Govaerts | 2001-01-16 |
| 6160038 | Finely dispersed shell/core solid additives in polymers and products made therewith | Qamar S. Bhatia, Paul William Buckley, Robert L. Howe, Wie-Hin Pan, Elliott West Shanklin | 2000-12-12 |
| 6143858 | Polyestercarbonate comprising residues of branched diacids | David Paul Mobley, Mohan Amaratunga, Peter D. Phelps | 2000-11-07 |
| 6117968 | Interfacial method for preparing copolyestercarbonates | Niles R. Rosenquist, Paul Dean Sybert | 2000-09-12 |
| 6060577 | Polycarbonates derived from alicyclic bisphenols | — | 2000-05-09 |
| 6022942 | Optical data storage media | Kenichi Ishiwa, Henricus H. M. van Hout, Ali Dhinojwala, Niles R. Rosenquist, Paul Dean Sybert +3 more | 2000-02-08 |
| 6020410 | Stable solution of a silsesquioxane or siloxane resin and a silicone solvent | Nigel Hacker, Todd Krajewski, Scott Lefferts | 2000-02-01 |
| 6005025 | Method of dispersing solid additives in polymers and products made therewith | Qamar S. Bhatia, Paul William Buckley, Robert L. Howe, Wie-Hin Pan, Elliott West Shanklin | 1999-12-21 |