Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7671328 | Method of producing molecular profiles of isoparaffins by low emitter current field ionization mass spectrometry | Chang S. Hsu, Gary Dechert, Gerald D. Dupre | 2010-03-02 |
| 7339003 | Antioxidants and antioxidant boosters capable of producing hydroperoxyl radicals | Richard H. Schlosberg, Stanley J. Brois | 2008-03-04 |
| 6689724 | Antioxidants and antioxidant boosters capable of producing hydroperoxyl radicals | Richard H. Schlosberg, Stanley J. Brois | 2004-02-10 |
| 6025305 | Process for producing a lubricant base oil having improved oxidative stability | John S. Szobota, Robert J. Wittenbrink | 2000-02-15 |
| 6008164 | Lubricant base oil having improved oxidative stability | Robert J. Wittenbrink | 1999-12-28 |
| 5798319 | High stability and low metals esters based on 3,5,5-trimethyl-1-hexanol | Richard H. Schlosberg, David W. Turner, Martin A. Krevalis, William Joseph Munley, Jr. | 1998-08-25 |
| 5744434 | Polyol ester compositions with unconverted hydroxyl groups | Richard H. Schlosberg, Lavonde Denise Sherwood-Williams, John S. Szobota, Martin A. Krevalis, Daniel P. Leta +2 more | 1998-04-28 |
| 5698502 | Polyol ester compositions with unconverted hydroxyl groups for use as lubricant base stocks | Bernie J. Pafford, Jeenok T. Kim, Patrick E. Godici, Richard H. Schlosberg, Martin A. Krevalis | 1997-12-16 |
| 5665686 | Polyol ester compositions with unconverted hydroxyl groups | Richard H. Schlosberg, Lavonda Denise Sherwood-Williams, John S. Szobota | 1997-09-09 |
| 4452708 | Oil recovery method using sulfonate surfactants derived from extracted aromatic feedstocks | Thomas L. Ashcraft, Maura C. Puerto, Ronald L. Reed | 1984-06-05 |