Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6310237 | Process for the preparation and uses of derivatives of esters of .alpha.-methylene-.beta.-hydroxy acids | Xu Wu Feng | 2001-10-30 |
| 6147251 | Process for the preparation and uses of derivatives of esters of .alpha.-methylene-.beta.-hydroxy acids | Xu Wu Feng | 2000-11-14 |
| 5786504 | Polymerization catalyst promoter | Catherine Ann McGeary, Xu Wu Feng, Francis X. O'Shea | 1998-07-28 |
| 5527951 | Polymerization catalyst and process | Jamil Khan, David J. Smudin, Demetreos N. Matthews | 1996-06-18 |
| 4962234 | Antioxidant for polyester fluids - alpha - methyl - n phenylbenzenemethanamine | Baldev K. Bandlish, Frederick C. Loveless | 1990-10-09 |
| 4956122 | Lubricating composition | Raymond F. Watts, Frederick C. Loveless | 1990-09-11 |
| 4754004 | Process for the purification of amorphous ethylene/alphaolefin copolymers | Edward R. Grandbois, Jamil Khan, Robert Alan Yates | 1988-06-28 |
| 4594469 | Method for the oligomerization of alpha-olefins | Frederick C. Loveless, Aspet V. Merijanian, David J. Smudin | 1986-06-10 |
| 4491652 | Sequentially prepared thermoplastic elastomer and method of preparing same | Demetreos N. Matthews | 1985-01-01 |
| 4469609 | Stabilizer systems useful in lubricating oils and method for stabilizing lubricating oils | Baldev K. Bandlish | 1984-09-04 |
| 4451575 | Activators for Ziegler type polymerization catalysts using bis(trichloromethyl) sulfone | Yong S. Rim, Demetreos N. Matthews | 1984-05-29 |
| 4347159 | Activators for Ziegler type polymerization catalysts | Yong S. Rim, Demetreos N. Matthews | 1982-08-31 |
| 4335006 | Method of stabilizing lubricating fluids | Baldev K. Bandlish, Frederick C. Loveless | 1982-06-15 |
| 4324870 | Scorch-safe acceleration of urethane vulcanization of unsaturated rubbers | Yong S. Rim, Arnold N. Johnson | 1982-04-13 |
| 4316971 | Modified monoolefin copolymer elastomer with improved heat and oil resistance | Yong S. Rim, John A. Davison | 1982-02-23 |
| 4240974 | Fire retardant sulfonate compound | Julian R. Little, Yong S. Rim | 1980-12-23 |
| 4239638 | Use of synthetic hydrocarbon oils as heat transfer fluids | David Beretta, Frederick C. Loveless | 1980-12-16 |
| 4239862 | Thermoplastic elastomer containing long chain aliphatic alcohol | Demetreos N. Matthews, Henno A. Petersen | 1980-12-16 |
| 4238578 | Elastomer with improved heat and oil resistance based on modified chlorinated polyethylene | Yong S. Rim, Robert G. Miller, Phillip J. Cangelosi | 1980-12-09 |
| 4225645 | Flame-retardant polyurethane compositions | Chung-Ling Mao | 1980-09-30 |