Issued Patents All Time
Showing 76–100 of 116 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6861482 | Weatherable, thermostable polymers having improved flow composition | Daniel J. Brunelle, Tiberiu Mircea Siclovan | 2005-03-01 |
| 6812320 | Method for copolyestercarbonate synthesis | James Manio Silva, David Michel Dardaris, Gregory Allen O'Neil, Zhaohui Su | 2004-11-02 |
| 6689474 | Thermally stable polymers, method of preparation, and articles made therefrom | James Edward Pickett, Joseph Anthony Suriano, Steven Thomas Rice, Xiangyang Li | 2004-02-10 |
| 6627303 | High modulus weatherable polyester carbonate articles | Robert R. Gallucci, Xiangyang Li | 2003-09-30 |
| 6596843 | Thermally stable polymers, method of preparation, and articles made therefrom | Daniel J. Brunelle, Gregory Allen O'Neil, Joseph Anthony Suriano, Tiberiu Mircea Siclovan, Zhaohui Su | 2003-07-22 |
| 6559270 | Weatherable block copolyestercarbonates and blends containing them, and method | Tiberiu Mircea Siclovan, Jimmy Lynn Webb, Sterling B. Brown, Donald Joseph Buckley, James Edward Pickett +5 more | 2003-05-06 |
| 6117968 | Interfacial method for preparing copolyestercarbonates | Gary Charles Davis, Niles R. Rosenquist | 2000-09-12 |
| 6022942 | Optical data storage media | Kenichi Ishiwa, Henricus H. M. van Hout, Ali Dhinojwala, Niles R. Rosenquist, Steven Hubbard +3 more | 2000-02-08 |
| 5969167 | Method for making tris(hydroxyphenyl) compounds using ion exchange resins | Swaminathan Sivaram, Vishnu Ramchandra Ranade, Srinivasan Chakrapani, Prakash P. Wadgonkar, Gaylord M. Kissinger +1 more | 1999-10-19 |
| 5932677 | Terpolymer having aromatic polyester, polysiloxane and polycarbonate segments | James Franklin Hoover | 1999-08-03 |
| 5821322 | Diaminoalkyl quaternary ammonium salts and method for their preparation and use | Daniel J. Brunelle, Peter D. Phelps, Eugene Pauling Boden, Mark Erik Nelson, Larry I. Flowers +1 more | 1998-10-13 |
| 5804525 | Method for making polycarbonates | Eugene Pauling Boden, Larry I. Flowers, Roy Ray Odle, Peter D. Phelps, David L. Ramsey | 1998-09-08 |
| 5756859 | Method for preparing and purifying 1,1,1-tris(4-hydroxyphenyl)ethane | Patrick Joseph McCloskey, Julia Lam Lee, David Michel Dardaris | 1998-05-26 |
| 5756781 | Method for making tris(hydroxyphenyl) compounds using ion exchange | Gaylord M. Kissinger, Ashok K. Mendiratta | 1998-05-26 |
| 5744416 | Catalyst system for polycarbonate manufacture | Larry I. Flowers, David L. Ramsey | 1998-04-28 |
| 5739257 | Binary phase transfer/amine catalyst for making aromatic polycarbonates | Eugene Pauling Boden, Larry I. Flowers, Peter D. Phelps, David L. Ramsey | 1998-04-14 |
| 5616674 | Method of preparing polycarbonate-polysiloxane block copolymers | Rodney L. Michel, Gary Charles Davis, William J. Swatos | 1997-04-01 |
| 5519105 | Method for making polycarbonates | Eugene Pauling Boden, Larry I. Flowers, Roy Ray Odle, Peter D. Phelps, David L. Ramsey | 1996-05-21 |
| 5510449 | Catalyst system for polycarbonate manufacture | Larry I. Flowers, David L. Ramsey | 1996-04-23 |
| 5455310 | Compositions of siloxane polycarbonate block copolymers and high heat polycarbonates | James Franklin Hoover | 1995-10-03 |
| 5391692 | Method for making aromatic polycarbonates | Eugene Pauling Boden, Peter D. Phelps, David L. Ramsey, Larry I. Flowers, Roy Ray Odle | 1995-02-21 |
| 5387639 | Ductile blends of polyester-carbonate or polyarylates and polyetherimide resins | Raymond H. Glaser | 1995-02-07 |
| 5374706 | Liquid crystalline polymer compositions process, and products | James F. Wolfe, Joanne R. Sybert | 1994-12-20 |
| 5344910 | Heat-resistant polycarbonate resins containing 2-alkyl-3,3-bis(p-hydroxyphenyl)phthalimide | — | 1994-09-06 |
| 5135990 | Polyetherimide-liquid crystalline polymer blends | Dana Craig Bookbinder | 1992-08-04 |