Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5631328 | Low-haze ionomers of copolymers of alpha-olefins, carboxylic acid esters, and optional comonomers, and processes for making and acidifying these ionomers | James H. Wang, David Rosendale, Leslie P. Theard, Ta Yen Ching, Lewis R. Compton +2 more | 1997-05-20 |
| 5599877 | Low-haze ionomers of copolymers of alpha-olefins, carboxylic acid esters, and optional comonomers, and processes for making and acidifying these ionomers | James H. Wang, David Rosendale, Leslie P. Theard, Ta Yen Ching, Lewis R. Compton +2 more | 1997-02-04 |
| 5597869 | Low-haze ionomers of copolymers of alpha-olefins, carboxylic acid esters, and optional comonomers, and processes for making and acidifying these ionomers | James H. Wang, David Rosendale, Leslie P. Theard, Ta Yen Ching, Lewis R. Compton +2 more | 1997-01-28 |
| 5576396 | Low-haze ionomers of copolymers of .alpha.-olefins, carboxylic acid esters, and optional comonomers, and processes for making and acidifying these ionomers | James H. Wang, David Rosendale, Leslie P. Theard, Ta Yen Ching, Lewis R. Compton +2 more | 1996-11-19 |
| 5569712 | Low-haze ionomers of copolymers of .alpha.-olefins, carboxylic acid esters, and optional comonomers, and processes for making and acidifying these ionomers | James E. Wang, David Rosendale, Leslie P. Theard, Ta Yen Ching, Lewis R. Compton +2 more | 1996-10-29 |
| 5569722 | Low-haze ionomers of copolymers of alpha-olefins, carboxylic acid esters, and optional comonomers, and processes for making and acidifying these ionomers | James H. Wang, David Rosendale, Leslie P. Theard, Ta Yen Ching, Lewis R. Compton +2 more | 1996-10-29 |
| 5554698 | Low-haze ionomers of copolymers of alpha-olefins, carboxylic acid esters, and optional comonomers, and processes for making and acidifying these ionomers | James H. Wang, David Rosendale, Leslie P. Theard, Ta Yen Ching, Lewis R. Compton +2 more | 1996-09-10 |
| 5498785 | Continuous process for the aminolysis of ethylene copolymers | James H. Wang, Leslie P. Theard, David Rosendale | 1996-03-12 |
| 5218057 | Ethylene-alkyl acrylate copolymer saponification process | Leslie P. Theard | 1993-06-08 |
| 5196624 | Detergent grade to C.sub.10 to C.sub.28 olefins, (C.sub.10 to C.sub.28 alkyl)benzenes and C.sub.10 to C.sub.28 alkyl) benzene sulfonates and process for preparing same using a phosphine containing catalyst | Richard S. Threlkel, Gar L. Woo | 1993-03-23 |
| 5196625 | Detergent grade to C.sub.10 to C.sub.28 olefins, (C.sub.10 to C.sub.28 alkyl) benzenes and (C.sub.10 to C.sub.28 alkyl) benzene sulfonates and process for preparing same using a phosphite containing catalyst | Richard S. Threlkel | 1993-03-23 |
| 4620943 | Bicarbazole-oxadiazole electroactive polymers | Peter Denisevich, Jr., Albert H. Schroeder, Shigeto Suzuki | 1986-11-04 |
| 4599399 | Process for the preparation of poly[3,6-N-substituted carbazole-1,3,4-oxadiazole-2,5-diyl] from N-substituted carbazole-3,6-dicarboxylic acid | — | 1986-07-08 |
| 4597896 | Carbazole-oxadiazole electroactive polymers | Peter Denisevich, Jr., Albert H. Schroeder, Shigeto Suzuki | 1986-07-01 |
| 4522745 | Fused 5,6,5-membered heterocyclic electroactive polymers | — | 1985-06-11 |
| 4519940 | Triazole electroactive polymers | Albert H. Schroeder, Peter Denisevich, Jr., Shigeto Suzuki | 1985-05-28 |
| 4505840 | Heterocyclic electroactive polymers | — | 1985-03-19 |
| 4505842 | Heteroazole electroactive polymers | Albert H. Schroeder, Peter Denisevich, Jr., Shigeto Suzuki | 1985-03-19 |
| 4505843 | Heterodiazole electroactive polymers | Shigeto Suzuki, Albert H. Schroeder, Peter Denisevich, Jr. | 1985-03-19 |
| 4504486 | 3-Isoxazolin-5-one fungicides | — | 1985-03-12 |
| 4502980 | Dithiene electroactive polymers | Peter Denisevich, Jr., Shigeto Suzuki, Albert H. Schroeder | 1985-03-05 |
| 4382948 | 1,3,4-Trisubstituted-2-pyrazolin-5-one fungicides | — | 1983-05-10 |
| 4344896 | Preparation of 2-cyanoaldehydes by rhodium-catalyzed hydroformylation | — | 1982-08-17 |
| 4251467 | Continuous preparation of chloroacetone | — | 1981-02-17 |
| 4189608 | Carboxylic acid preparation | — | 1980-02-19 |