Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6051294 | Heat-resistant hydroxy-functional polyethers as thermoplastic barrier resins | Jerry E. White, H. Craig Silvis, Michael N. Mang, Muthiah N. Inbasekaran | 2000-04-18 |
| 5837032 | Gas separations utilizing glassy polymer membranes at sub-ambient temperatures | David J. Moll, Alan F. Burmester, Thomas C. Young, Kent B. McReynolds, James E. Clark +7 more | 1998-11-17 |
| 5814373 | Heat-resistant hydroxy-functional polyethers as thermoplastic barrier resins | Jerry E. White, H. Craig Silvis, Michael N. Mang, Muthiah N. Inbasekaran | 1998-09-29 |
| 5718967 | Coated plastic substrate | Ing-Feng Hu, Paul O'Connor, James C. Tou, James H. Sedon, Donald J. Perettie | 1998-02-17 |
| 5679133 | Gas separations utilizing glassy polymer membranes at sub-ambient temperatures | David J. Moll, Alan F. Burmester, Thomas C. Young, Kent B. McReynolds, James E. Clark +7 more | 1997-10-21 |
| 5650479 | Interfacially polymerized polyester films | Paul G. Glugla, Gregory K. Rickle, Bethanne L. Smith | 1997-07-22 |
| 5644017 | Polycarbonate terminated by an ionic sulfonated aromatic moiety and preparation thereof | Ray E. Drumright, Michael J. Mullins | 1997-07-01 |
| 5614599 | Stilbene-based polyester and polycarbonate compositions | Robert E. Hefner, Jr., Rina Singh | 1997-03-25 |
| 5532331 | Thiodiphenol copolycarbonates and their use as components of multilayered polymeric reflective bodies | Charles A. Langhoff, John A. Wheatley | 1996-07-02 |
| 5516877 | Crosslinkable carbonate polymers of dihydroxyaryl fluorene | James P. Godschalx, Philip C. Yang, Matthew T. Bishop, Maurice J. Marks | 1996-05-14 |
| 5490967 | Low heat release polymeric composites | Patrick H. Martin, Peter K. Kim, Ritchie A. Wessling | 1996-02-13 |
| 5486577 | Blends of diaryl fluorene carbonate polymers with bisphenol A carbonate polymers | Hani Farah | 1996-01-23 |
| 5466397 | Nonlinear optically active pyrazolines and polymeric compositions containing moieties derived therefrom | David J. Brennan, Robert J. Gulotty, Jr., Muthiah N. Inbasekaran, Michael N. Mang, Mark D. Newsham | 1995-11-14 |
| 5447960 | Fungicidal use of phenolic aromatic compounds | Deirdre M. Sinnott, Hak-Fun Chow, Robert J. Ehr, Steven D. Lubetkin, Muthiah N. Inbasekaran | 1995-09-05 |
| 5419957 | Low heat release polymeric composites | Patrick H. Martin, Peter K. Kim, Ritchie A. Wessling | 1995-05-30 |
| 5362838 | Carbonate polymers containing ethenyl aryl moieties | James E. McGrath, Daniel M. Knauss, Thomas A. Chamberlin, Michael J. Mullins, Maurice J. Marks | 1994-11-08 |
| 5352272 | Gas separations utilizing glassy polymer membranes at sub-ambient temperatures | David J. Moll, Alan F. Burmester, Thomas C. Young, Kent B. McReynolds, James E. Clark +7 more | 1994-10-04 |
| 5278694 | Optically dissimilar composition for polymeric reflective bodies | John A. Wheatley, Walter J. Schrenk, Mark A. Barger, Charles A. Langhoff, Ravi Ramanathan | 1994-01-11 |
| 5208299 | Nonlinear optical arylhydrazones and nonlinear optical polymers thereof | David J. Brennan, Robert J. Gulotty, Jr., Anthony P. Haag, Muthiah N. Inbasekaran | 1993-05-04 |
| 5106936 | Thermoplastic compositions with nonlinear optical activity | Robert J. Gulotty, Jr. | 1992-04-21 |
| 5045610 | Blend of copolyestercarbonate polymer derived from diaryl dicarboxylic acid | Kenneth A. Burdett, Guo-shuh J. Lee | 1991-09-03 |
| 5037935 | Thermoplastic compositions with nonlinear optical activity | Robert J. Gulotty, Jr. | 1991-08-06 |
| 5034496 | Polycarbonate compositions | Ronald L. Yates | 1991-07-23 |
| 4994533 | Poly(aryl ether)-poly(aryl carbonate) block copolymers and their preparation | Michael J. Mullins, Steven P. Crain, Edmund P. Woo, Daniel J. Murray | 1991-02-19 |
| 4840646 | Tetrabromo bisphenol based polyestercarbonate membranes and method of using | Joginder N. Anand, Darrell C. Feay, Thomas O. Jeanes | 1989-06-20 |