Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5849677 | Sulfurized olefin composition and its method of preparation | — | 1998-12-15 |
| 5811377 | Low molecular weight basic nitrogen-containing reaction products as enhanced phosphorus/boron carriers in lubrication oils | Raymond F. Watts, Ricardo Bloch, Maryann Devine, Jack Ryer | 1998-09-22 |
| 5773392 | Oil soluble complexes of phosphorus-containing acids useful as lubricating oil additives | Ricardo Bloch, Jack Ryer, Raymond F. Watts | 1998-06-30 |
| 5631330 | Process for preparing phenol-functional polymer | Albert I. Yezrielev, William E. Wellman, Ralph M. Kowalik, George A. Knudsen | 1997-05-20 |
| 5527478 | Phosphorus-and mono- or di-sulfide-containing additives for lubrication oils | Raymond F. Watts, Maryann Devine | 1996-06-18 |
| 5468403 | Phosphorus- and mono- or di-sulfide-containing additives for lubrication oils | Raymond F. Watts, Maryann Devine | 1995-11-21 |
| 5453469 | Liquid polymer and polyol compositions, and process for preparing phenol-functional polymer | Albert I. Yezrielev, William E. Wellman, Ralph M. Kowalik, George A. Knudsen | 1995-09-26 |
| 5334671 | Phenol terminated diester compositions derived from dicarboxylic acids, polyester polymers or alkyd polymers, and curable compositions containing same | Albert I. Yezrielev, William E. Wellman, Ralph M. Kowalik, George A. Knudsen | 1994-08-02 |
| 5326831 | Phenol terminated diester compositions derived from discarboxylic acids, polyester polymers or alkyd polymers, and curable compositions containing same | Albert I. Yezrielev, William E. Wellman, Ralph M. Kowalik, George A. Knudsen | 1994-07-05 |
| 5239018 | Liquid polymer and polyol compositions, and process for preparing phenol-functional polymer | Albert I. Yezrielev, William E. Wellman, Ralph M. Kowalik, George A. Knudsen | 1993-08-24 |
| 5210155 | Phenol terminated diester compositions derived from dicarboxylic acids, polyester polymers or alkyd polymers, and curable compositions containing same | Albert I. Yezrielev, William E. Wellman, Ralph M. Kowalik, George A. Knudsen | 1993-05-11 |
| 5034154 | Solvent mixture for production of high solids acrylic coating resins | Albert I. Yezrielev, William E. Wellman, Richard H. Schlosberg | 1991-07-23 |
| 4985517 | High solids acrylic-based coatings | Albert I. Yezrielev, William E. Wellman | 1991-01-15 |
| 4855369 | High solids acrylic-based coatings | Albert I. Yezrielev, William E. Wellman | 1989-08-08 |
| 4758642 | Process for preparing improved high solids acrylic-based coatings | Albet I. Yezrielev, William E. Wellman, Richard H. Schlosberg | 1988-07-19 |