Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6313075 | Alkylated thianthrene lubricants | Carleton N. Rowe | 2001-11-06 |
| 5780402 | Alkylated thiophenol lubricants | — | 1998-07-14 |
| 5773524 | Epoxidized liquid elastomeric copolymers | Thomas S. Coolbaugh, Frederick C. Loveless, Demetreos N. Matthews | 1998-06-30 |
| 5625100 | Vulcanizable liquid compositions | Thomas S. Coolbaugh, Frederick C. Loveless, Demetreos N. Matthews | 1997-04-29 |
| 5552071 | Alkylated diphenyl ether lubricants | Ross A. Kremer, Derek A. Law | 1996-09-03 |
| 5545783 | Vulcanizable liquid compositions | Thomas S. Coolbaugh, Frederick C. Loveless, Demetreos N. Matthews | 1996-08-13 |
| 5510548 | Vulcanizable liquid compositions | Thomas S. Coolbaugh, Frederick C. Loveless, Demetreos N. Matthews | 1996-04-23 |
| 5395538 | Alkylated thiophene lubricants | Carleton N. Rowe | 1995-03-07 |
| 5387730 | Vulcanizable liquid compositions | Thomas S. Coolbaugh, Frederick C. Loveless, Demetreos N. Matthews | 1995-02-07 |
| 5372734 | Alkylated benzothiophene-derived lubricants | Derek A. Law, Carleton N. Rowe | 1994-12-13 |
| 5371248 | Alkylated benzofuran-derived lubricants | — | 1994-12-06 |
| 5338469 | Mannich type compounds as antioxidants | Lloyd A. Nelson | 1994-08-16 |
| 5338470 | Alkylated citric acid adducts as antiwear and friction modifying additives | John Hiebert, Carleton N. Rowe | 1994-08-16 |
| 5336420 | Antioxidants for functional fluids | Andrew G. Horodysky, Shih-Ying Hsu, Andrew Jeng | 1994-08-09 |
| 5288937 | Vulcanizable liquid compositions | Thomas S. Coolbaugh, Frederick C. Loveless, Demetreos N. Matthews | 1994-02-22 |
| 5286396 | Alkylated phenoxathin base stock for lubricants | Carleton N. Rowe, Derek A. Law, G. Ali Naghipur | 1994-02-15 |
| 5210359 | Vulcanizable liquid compositions | Thomas S. Coolbaugh, Frederick C. Loveless, Demetreos N. Matthews | 1993-05-11 |
| 5171908 | Synthetic polyolefin lubricant oil | — | 1992-12-15 |
| 5149895 | Vulcanizable liquid compositions | Thomas S. Coolbaugh, Frederick C. Loveless, Demetreos N. Matthews | 1992-09-22 |
| 4943383 | Novel lubricant epoxides | Noyes L. Avery, Andrew G. Horodysky, Derek A. Law | 1990-07-24 |
| 4866120 | Elastomeric end difunctional polymers | Frederick C. Loveless | 1989-09-12 |
| 4784744 | Process for stabilizing intermediates and improving liquid yields and coke quality | — | 1988-11-15 |
| 4777140 | Measurement of vanadium content in a refinery stream by electron spin resonance spectroscopy | — | 1988-10-11 |
| 4642175 | Process for upgrading heavy petroleum feedstock | — | 1987-02-10 |
| 4587007 | Process for visbreaking resids in the presence of hydrogen-donor materials and organic sulfur compounds | — | 1986-05-06 |