Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8114925 | Intercalation agent free compositions useful to make nanocomposite polymers | Luyi Sun, Woong Jae Boo, Hung-Jue Sue, Richard F. Fibiger, Michael S. Paquette | 2012-02-14 |
| 7272148 | Non-ALG approach for application layer session traversal of IPv6/IPv4 NAT-PT gateway | Defu Zhang | 2007-09-18 |
| 5552224 | Carbonate blend polymer compositions comprising a high molecular weight branched carbonate polymer component and methods for their preparation | Michael K. Laughner | 1996-09-03 |
| 5516877 | Crosslinkable carbonate polymers of dihydroxyaryl fluorene | Stephen E. Bales, James P. Godschalx, Philip C. Yang, Matthew T. Bishop | 1996-05-14 |
| 5362838 | Carbonate polymers containing ethenyl aryl moieties | James E. McGrath, Stephen E. Bales, Daniel M. Knauss, Thomas A. Chamberlin, Michael J. Mullins | 1994-11-08 |
| 5321115 | Process for preparing halogenated polycarbonate | John K. Sekinger | 1994-06-14 |
| 5321116 | Process for preparing random copolycarbonate | Thoi H. Ho | 1994-06-14 |
| 5318827 | Carbonate polymer laminate structure | Jane Logan | 1994-06-07 |
| 5247053 | Halogenated copolycarbonates having improved end group selectivity and resistance to degradation | — | 1993-09-21 |
| 5218078 | Process for preparing halogenated polycarbonate from emulsified reaction mixture | John K. Sekinger | 1993-06-08 |
| 5212282 | Process for preparing random copolycarbonate from dianion of ortho-substituted dihydric phenol | Thoi H. Ho | 1993-05-18 |
| 5198527 | Arylcyclobutene terminated carbonate polymer | Alan K. Schrock, Thomas H. Newman | 1993-03-30 |
| 5171824 | Process for the preparation of arylcyclobutene terminated condensation polymers | Alan K. Schrock, Thomas H. Newman | 1992-12-15 |
| 5081218 | Halogenated copolycarbonates having improved end group selectivity and resistance to degradation | — | 1992-01-14 |
| 4902758 | Preparation of segmented block copolycarbonates | — | 1990-02-20 |
| 4658007 | Polyisocyanurate-based polyoxazolidone polymers and process for their preparation | Raymond A. Plepys | 1987-04-14 |
| 4654443 | Hydrolysis of isocyanate distillation bottoms | James R. Porter, Raymond A. Plepys | 1987-03-31 |