Issued Patents All Time
Showing 51–75 of 87 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6001953 | Polycarbonates suitable for use in optical articles | Andrew J. Caruso, Joseph Richard Wetzel, Ramesh Hariharan, Marc Brian Wisnudel | 1999-12-14 |
| 5977265 | Method for preparing brominated polycarbonates, and products obtained thereby | Patrick Joseph McCloskey, David Michel Dardaris, Daniel J. Brunelle, Robert R. Gallucci, Mahari Tjahjadi +2 more | 1999-11-02 |
| 5955542 | Flame retardance additives for aromatic-based polymers and related polymer compositions | Larry Neil Lewis | 1999-09-21 |
| 5859833 | Optical disk grade copolyestercarbonates derived from hydroxyphenylindanols | Gautam Chatterjee | 1999-01-12 |
| 5807965 | Interfacial copolyestercarbonate method using catalyst comprising hexaalkylguanidinium salt and tertiary amine | — | 1998-09-15 |
| 5773493 | 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 | 1998-06-30 |
| 5616674 | Method of preparing polycarbonate-polysiloxane block copolymers | Rodney L. Michel, Paul Dean Sybert, William J. Swatos | 1997-04-01 |
| 5530083 | Silicone-polycarbonate block copolymers and polycarbonate blends having reduced haze, and method for making | Peter D. Phelps, Eugene Pauling Boden, Danielle R. Joyce, James Franklin Hoover | 1996-06-25 |
| 5521230 | 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 | 1996-05-28 |
| 5504177 | Method for preparation of block copolysiloxanecarbonates | Joseph A. King, Jr., Patrick Joseph McCloskey | 1996-04-02 |
| 5414046 | Flame retardant polymer compositions comprising thermally stable resins | — | 1995-05-09 |
| 5414134 | Bisphosphine oxide monomers | — | 1995-05-09 |
| 5378789 | Phenol-modified silicones | William J. Raleigh, Donald S. Johnson, Michael A. Lucarelli, James Franklin Hoover | 1995-01-03 |
| 5312890 | Polycarbonate compositions comprising bisphosphine oxide monomer | — | 1994-05-17 |
| 5285541 | Flotation system including improved cushioning and support features | C. Edward Steed, Paul H. Brannock, Eugene E. Flower | 1994-02-15 |
| 5243009 | Hydroxyarylestersiloxanes | Jonathan D. Rich, Philip J. McDermott, Peter P. Policastro, Karen A. Regh, Pamela K. Hernandez +1 more | 1993-09-07 |
| 5196295 | Spin castable mixtures useful for making deep-UV contrast enhancement layers | — | 1993-03-23 |
| 5194564 | Phosphine oxide substituted polycarbonate | Christianus A. A. Claesen, Erwin Marie Alfred Gijzen | 1993-03-16 |
| 5169887 | Method for enhancing the flame retardance of polyphenylene ethers | Kevin M. Snow, Gim F. Lee, Jr. | 1992-12-08 |
| 5106723 | Contrast enhancement layer compositions, alkylnitrones, and use | Paul R. West, Karen A. Regh | 1992-04-21 |
| 5039772 | Flame retardant organopolysiloxane-polycarbonate graft copolymers | Barbara McGrath, Kevin M. Snow | 1991-08-13 |
| 5025074 | Flame retardant organopolysiloxane-polycarbonate triblock copolymers | Barbara McGrath, Kevin M. Snow | 1991-06-18 |
| 5002993 | Contrast enhancement layer compositions, alkylnitrones, and use | Paul R. West, Karen A. Regh | 1991-03-26 |
| 4996255 | Flame retardant, halogen free aromatic polycarbonate copolymer blends | Larry Neil Lewis | 1991-02-26 |
| 4945148 | Silicone-polycarbonate block copolymers | Jonathan D. Rich, Philip J. McDermott, Peter P. Policastro, Karen A. Regh, Pamela K. Hernandez +1 more | 1990-07-31 |