Issued Patents 2003
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6653434 | Process for the production of polycarbonate | Hans-Peter Brack, James Anthony Cella, Dennis Karlik | 2003-11-25 |
| 6596843 | Thermally stable polymers, method of preparation, and articles made therefrom | Paul Dean Sybert, Gregory Allen O'Neil, Joseph Anthony Suriano, Tiberiu Mircea Siclovan, Zhaohui Su | 2003-07-22 |
| 6576739 | Method of polycarbonate preparation | Peter D. Phelps, Elliott West Shanklin | 2003-06-10 |
| 6570038 | Aqueous hexasubstituted guanidinium chlorides and methods for their preparation and use | Joseph John Caringi, Peter D. Phelps, Thomas Link Guggenheim | 2003-05-27 |
| 6562937 | Continuous preparation of polycarbonate | James Manio Silva, David Michel Dardaris, Thomas Joseph Fyvie | 2003-05-13 |
| 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 |
| 6548623 | Method of polycarbonate preparation | Patrick Joseph McCloskey, Paul Michael Smigelski, Jr., Timothy Brydon Burnell, Ganesh Kailasam | 2003-04-15 |
| 6538065 | Method for preparing copolyestercarbonates and articles therefrom | Joseph Anthony Suriano, Tiberiu Mircea Siclovan, Gregory Allen O'Neil, Jimmy Lynn Webb | 2003-03-25 |
| 6525163 | Process for the production of polycarbonate | Hans-Peter Brack, James Anthony Cella, Dennis Karlik, Tomoaki Shimoda, Akio Ikeda +1 more | 2003-02-25 |