Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4806517 | Method for making pelleted phosphated catalysts derived from group IVB transition metal oxides and catalysts thus prepared | Steven H. Vanderpool, Lewis W. Watts, Jr., Terry L. Renken | 1989-02-21 |
| 4766245 | Process for the preparation of polyoxyalkylene polyamines | Terry L. Renken | 1988-08-23 |
| 4747851 | Novel polyoxyalkylene diamine compound and ori-inhibited motor fuel composition | Rodney L. Sung, Milton D. Behrens, Michael A. Caggiano, John F. Knifton, Robert L. Zimmerman | 1988-05-31 |
| 4705903 | Catalytic decomposition of impurities in tertiary butyl alcohol | John R. Sanderson | 1987-11-10 |
| 4602062 | Conversion of polyvinyl alcohol to acrylic acid polymer | — | 1986-07-22 |
| 4588834 | Process for carbonylation of olefins to carboxylic acids and esters | — | 1986-05-13 |
| 4552862 | Stabilized hydrogenation catalyst and method of forming the catalyst | — | 1985-11-12 |
| 4540821 | Aminopolyols from sugars | Ernest L. Yeakey, Lewis W. Watts, Jr. | 1985-09-10 |
| 4434309 | Oligomerization of predominantly low molecular weight olefins over boron trifluoride in the presence of a protonic promoter | Walter H. Brader, Jr. | 1984-02-28 |
| 4434308 | Manufacture of synthetic lubricant additives from internal olefins using boron trifluoride catalysis | Lewis W. Watts, Jr., Edward T. Marquis | 1984-02-28 |
| 4420647 | Semi-synthetic lubricating oil composition | Kenneth G. Hammond, Joseph C. Sendra, Lewis W. Watts, Jr., Edward T. Marquis | 1983-12-13 |
| 4417082 | Thermal treatment of olefin oligomers via a boron trifluoride process to increase their molecular weight | Lewis W. Watts, Jr. | 1983-11-22 |
| 4415755 | Nitriles and primary amines from primary alcohols | — | 1983-11-15 |
| 4395578 | Oligomerization of olefins over boron trifluoride in the presence of a transition metal cation-containing promoter | — | 1983-07-26 |
| 4214083 | Process for decolorizing lubricating oil additives | William P. Cullen, Rodney L. Sung, Benjamin H. Zoleski | 1980-07-22 |