Issued Patents All Time
Showing 26–50 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6291628 | Solvent systems for low dielectric constant polymeric materials | Tian-An Chen, Qiang Zhao | 2001-09-18 |
| 6172128 | Nanoporous polymers crosslinked via cyclic structures | Tian-An Chen, Roger Leung | 2001-01-09 |
| 6156812 | Nanoporous material fabricated using polymeric template strands | Tian-An Chen, Boris Korolev | 2000-12-05 |
| 6124421 | Poly(arylene ether) compositions and methods of manufacture thereof | Tian-An Chen, Boris Korolev, Emma Brouk, Paul Schilling, Heike Thompson | 2000-09-26 |
| 5986045 | Poly(arylene ether) compositions and the method for their manufacture | Neil H. Hendricks, William Wan, Aaron Smith | 1999-11-16 |
| 5959157 | Process for making hydroxy-substituted ethynylated biphenyl compounds | Neil H. Hendricks, William Wan, Aaron Smith | 1999-09-28 |
| 5292851 | Substituted silyl-terminated compounds and polymers thereof | Abraham L. Landis, Thomas K. Dougherty | 1994-03-08 |
| 5149764 | Substituted silyl-terminated compounds and polymers thereof | Abraham L. Landis, Thomas K. Dougherty | 1992-09-22 |
| 4996101 | Processible polyimide blends | Abraham L. Landis | 1991-02-26 |
| 4916038 | Substituted aromatic silane compounds and method for preparation of same | Susan L. Oldham, William E. Elias, Stephen J. Bigus | 1990-04-10 |
| 4874643 | Aromatic silane polymer coatings | Susan L. Oldham, William E. Elias, Stephen J. Bigus | 1989-10-17 |
| 4866156 | Poly(arylether) or poly(arylthioether) from 2,2-bis(fluorophenyl)-hexafluoropropane | Thomas K. Dougherty | 1989-09-12 |
| 4861901 | Substituted aromatic silane compounds and method for preparation of same | Susan L. Oldham, William E. Elias, Stephen J. Bigus | 1989-08-29 |
| 4827054 | Method for synthesizing 2,2-bis(4-fluorophenyl)-hexafluoropropane and method for using same to synthesize poly(arylethers) and poly (arylthioethers) | Thomas K. Dougherty | 1989-05-02 |
| 4814472 | Diethynylated diphenyl hexafluoropropanes | — | 1989-03-21 |
| 4788268 | Method for preparation of epoxysilicone compounds and allyl-terminated silicone compounds | Susan L. Oldham, William E. Elias | 1988-11-29 |
| 4782184 | Method for making ethynylated aromatic compounds | Thomas K. Dougherty | 1988-11-01 |
| 4722985 | Derivatives of diphenylhexafluoropropane and polymers thereof | William J. Kelleghan | 1988-02-02 |
| 4719258 | Derivatives of diphenylhexafluoropropane and resins thereof | William J. Kelleghan | 1988-01-12 |
| 4708991 | Polymers of ethynylthiophenoxy derivatives of diphenylhexafluoropropane | William J. Kelleghan | 1987-11-24 |
| 4695655 | Ethynylthiophenoxy derivatives of diphenylhexafluoropropane | William J. Kelleghan | 1987-09-22 |
| 4649207 | Derivatives of diphenylhexafluoropropane | William J. Kelleghan | 1987-03-10 |
| 4615842 | Method for making ethynylated aromatic compounds and a method for making nitronium trifluoromethanesulfonate | Thomas K. Dougherty | 1986-10-07 |
| 4587315 | Diethynylated phenylbenzimidazole compounds | — | 1986-05-06 |
| 4537974 | Diethynylated phenylbenzimidazole compounds | — | 1985-08-27 |