Issued Patents All Time
Showing 25 most recent of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7888440 | Polymerization of acrylic polymers in reactive diluents | Jeffery W. Johnson, Robert R. Matheson, Neville Everton Drysdale, Patrick Henry Corcoran, Laura Ann Lewin | 2011-02-15 |
| 6855779 | High solid epoxy, melamine and isocyanate compositions | Isao Nagata, Peter W. Uhlianuk | 2005-02-15 |
| 5700871 | Compatibilized elastomer blends containing grafted polymers of an isoolefin and alkylstyrene | Palanisamy Arjunan | 1997-12-23 |
| 5656694 | Interpolymer cures of blends comprising halogenated isoolefin/para-alkylstyrene elastomers and unsaturated elastomers | Jean M. J. Frechet, Dongming Li, Kenneth W. Powers, Hsien-Chang Wang | 1997-08-12 |
| 5651927 | Multiple reaction process in melt processing equipment | Richard S. Auda, William M. Davis, David Yen-Lung Chung, Lawrence W. Flatley, Brenton G. Jones +1 more | 1997-07-29 |
| 5597866 | Propylene polymer compositions having improved impact strength | Hsien-Chang Wang, Dongming Li | 1997-01-28 |
| 5578682 | Bimodalization of polymer molecular weight distribution | — | 1996-11-26 |
| 5565161 | Process for producing a functionalized thermoplastic polymer | Richard S. Auda, William M. Davis, David Yen-Lung Chung, Lawrence W. Flatley, Brenton G. Jones +1 more | 1996-10-15 |
| 5552096 | Multiple reaction process in melt processing equipment | Richard S. Auda, William M. Davis, David Yen-Lung Chung, Lawrence W. Flatley, Brenton G. Jones +1 more | 1996-09-03 |
| H1475 | Process for halogenating para-alkyl styrene/isoolefin copolymers | Neil F. Newman, Lawrence W. Flatley, William M. Davis | 1995-08-01 |
| 5434221 | Low molecular weight isoolefin polymer | Lawrence W. Flatley, Richard Cheng-Ming Yeh, Raymond F. Murphy | 1995-07-18 |
| 5424367 | Multiple reaction process in melt processing equipment | Richard S. Auda, William M. Davis, David Yen-Lung Chung, Lawrence W. Flatley, Brenton G. Jones +1 more | 1995-06-13 |
| 5356950 | Grafted polymers of an isomonoolefin and an alkylstyrene | Hsien-Chang Wang | 1994-10-18 |
| 5262489 | Process for producing low molecular weight isoolefin polymers | Lawrence W. Flatley, Richard Cheng-Ming Yeh, Raymond F. Murphy | 1993-11-16 |
| 5238990 | High modulus toughened polyamide composition | Thomas C. Yu, Hsien-Chang Wang | 1993-08-24 |
| 5225483 | Thermoplastic composition of polypropylene and styrene copolymer resins | Sudhin Datta, Narayanaswami Dharmarajan, Jean-Marc Dekoninck | 1993-07-06 |
| 5191022 | Covulcanizable polymer blends and process for producing the same | Stanley J. Brois, Bruce D. Allison | 1993-03-02 |
| 5187240 | Process for preparing N-halothiosulfonamide-modified non-rubbery thermoplastic olefins | — | 1993-02-16 |
| 5151467 | N-halothiosulfonamide modified rubber products and process for preparing the same | — | 1992-09-29 |
| 5086028 | Selective catalytic process for preparing N-halothiosulfonamide modified terpolymers and catalysts therefor | — | 1992-02-04 |
| 5057555 | Multi-component coating composition comprising an anhydride containing polymer, a glycidyl component and a polymer with multiple hydroxyl groups | Robert John Barsotti, Patrick Henry Corcoran, Lili W. Altschuler | 1991-10-15 |
| 5037896 | Selective catalytic process for preparing N-halothiosulfonamide modified polyolefins | Sudhin Datta | 1991-08-06 |
| 5034468 | N-halothiosulfonamide modified rubber products | — | 1991-07-23 |
| 5034467 | N-halothiosulfonamide-modified non-rubbery thermoplastic polyolefins | — | 1991-07-23 |
| 5017662 | Selective catalytic process for preparing N-halothiosulfonamide modified EPDM terpolymers | — | 1991-05-21 |