Issued Patents All Time
Showing 51–75 of 125 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5380403 | Amine functional poly(vinyl alcohol) for improving properties of recycled paper | Timothy L. Pickering | 1995-01-10 |
| 5369168 | Reactive melt extrusion grafting of thermoplastic polyvinyl alcohol/polyolefin blends | Amir Famili, James F. Nangeroni | 1994-11-29 |
| 5349000 | Extrudable polyvinyl alcohol compositions containing polyester-polyether block copolymers | Jeffrey A. Kuphal, Amir Famili | 1994-09-20 |
| 5342894 | Graft polymers of .epsilon.-caprolactam | Robert K. Pinschmidt, Jr., Dilip R. Abayasekara | 1994-08-30 |
| 5319027 | Miscible blends of vinyl acetate-ethylene copolymers and copolymers of acrylic acid or maleic anhydride | Richard Henry Bott, Jeffrey A. Kuphal, Hsueh-Chi Lee, Cajetan F. Cordeiro | 1994-06-07 |
| 5281307 | Crosslinked vinyl alcohol/vinylamine copolymers for dry end paper addition | John G. Smigo, George Davidowich, Gerald D. Miller, William Eamon Carroll | 1994-01-25 |
| 5198501 | In-situ polymerized blends of vinyl acetate/ethylene copolymar and poly(vinyl chloride) | Richard Henry Bott, Hsueh-Chi Lee, Cajetan F. Cordeiro | 1993-03-30 |
| 5171796 | Miscible blends of a poly(aryl ether ketone) and an imide containing polymer | James E. Harris, Michael Duane Cliffton, Bernard H. Eckstein, Markus Matzner | 1992-12-15 |
| 5171777 | Miscible blends of poly(vinyl acetate) and polymers of acrylic acid | Jeffrey A. Kuphal, Dennis Sagl | 1992-12-15 |
| 5164132 | Process for the production of ultra-fine polymeric fibers | Robert J. Axelrod, Jeffrey A. Kuphal, Timothy L. Pickering | 1992-11-17 |
| 5143985 | Blends of a poly(aryl ether ketone) and a polyarylate | James E. Harris | 1992-09-01 |
| 5120598 | Fibrous material for oil spill clean-up | Robert J. Axelrod, Thomas A. Manuel | 1992-06-09 |
| 5120818 | Chain-extended poly(aryl ether ketones) | Paul A. Winslow, Markus Matzner, James E. Harris, Louis M. Maresca | 1992-06-09 |
| 5110880 | Blends of poly(aryl ketone) and a polyetherimide | James E. Harris, John P. Gavula | 1992-05-05 |
| 5100973 | Blends of a poly(aryl ether ketone) and a polyarylate | James E. Harris | 1992-03-31 |
| 5096997 | Copoly arylate from hydroquinone and dihydroxy diphenyl sulfone | James H. Kawakami, Robert J. Cotter | 1992-03-17 |
| 5093435 | Molded electrical device and composition therefore | James E. Harris, Stephen B. Rimsa | 1992-03-03 |
| 5084526 | Miscible blends of an amide and/or imide containing polymer and a polyarylate | James E. Harris, Markus Matzner | 1992-01-28 |
| 5079309 | Miscible blends of a poly(aryl ether ketone) and an imide containing polymer | James E. Harris, Michael Duane Cliffton, Bernard H. Eckstein, Markus Matzner | 1992-01-07 |
| 5039717 | Copolyesters | James H. Kawakami, Bernard Cooker, Lee P. McMaster, Louis M. Maresca | 1991-08-13 |
| 5036150 | Polyarylates having improved hydrolytic stability | James H. Kawakami, James E. Harris, Louis M. Maresca | 1991-07-30 |
| 5011894 | Blends of a poly(aryl ether ketone) and a polyarylate | James E. Harris | 1991-04-30 |
| 5001200 | Poly(phenylene oxide)-poly(aryl ether ketone) blends | Robert A. Clendinning, James E. Harris, Markus Matzner | 1991-03-19 |
| 4956095 | Water or gas purification by bulk absorption | Michael Langsam | 1990-09-11 |
| 4946884 | Blends of poly(propylene carbonate) and poly(methyl methacrylate) and their use in decomposition molding | Jeffrey A. Kuphal, James J. Weber | 1990-08-07 |