Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5421841 | Process for the elimination of silica and other impurities in fluidized bed syn gas production | LeRoy R. Clavenna, Nikos J. Maris, Mark L. Tiller, Geoffrey R. Say | 1995-06-06 |
| 5421842 | High energy level in situ attrition and break up of catalyst to maintain bed fluidization during high temperature operations | Robert H. Shabaker, Charles A. Euker, Jr., Geoffrey R. Say, Gerald A. Wilcox, LeRoy R. Clavenna | 1995-06-06 |
| D355032 | Medical monitoring equipment probe connector | Daniel S. Goldberger, Mark Hibl, Timothy A. Turley, Gregory D. Volan, Kirk L. Weimer | 1995-01-31 |
| 5143647 | Synthesis gas generation startup process (C-2556) | Geoffrey R. Say, David C. Long, Rocco A. Fiato | 1992-09-01 |
| 4740489 | Method of preparing a hydroconversion sulfided molybdenum catalyst concentrate | Roby Bearden, Jr., Clyde L. Aldridge, Francis X. Mayer, William E. Lewis | 1988-04-26 |
| 4740295 | Hydroconversion process using a sulfided molybdenum catalyst concentrate | Roby Bearden, Jr., Clyde L. Aldridge, Francis X. Mayer, William E. Lewis | 1988-04-26 |
| 4656344 | Integrated scale and optical scanner | Barry M. Mergenthaler, Ronald J. King, Laszlo I. Kovats, deceased, Richard E. Cone | 1987-04-07 |
| 4585420 | Molded rubber ski rope handle with continuous closed finger protector | — | 1986-04-29 |
| 4540371 | Ski rope handle assembly | — | 1985-09-10 |
| 4394945 | Valve having suck-back feature | — | 1983-07-26 |