Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6187725 | Process for making an automatic transmission fluid composition | David C. Kramer, John A. Zakarian, Jay M. Peterson, Jaime Lopez, Stephen Kevin Lee +2 more | 2001-02-13 |
| 6110879 | Automatic transmission fluid composition | David C. Kramer, John A. Zakarian, Jay M. Peterson, Jaime Lopez, Stephen Kevin Lee +2 more | 2000-08-29 |
| 5051163 | Nitrogen-tolerant cracking process | Jarold A. Meyer | 1991-09-24 |
| 4738829 | Apparatus for spent catalyst treating for fluidized catalytic cracking systems | — | 1988-04-19 |
| 4725410 | Method and apparatus for improved vapor recovery for fluidized catalytic cracking process | Frederick A. Pettersen | 1988-02-16 |
| 4721603 | Separation of reacted hydrocarbons and catalyst in fluidized catalytic cracking | Peter C. Schmidt | 1988-01-26 |
| 4591427 | Method for vapor recovery for fluidized catalytic cracking processes | Frederick A. Pettersen | 1986-05-27 |
| 4574044 | Method for spent catalyst treating for fluidized catalytic cracking systems | — | 1986-03-04 |
| 4551229 | Cracking of heavy hydrocarbons with improved yields of valuable liquid products | Theresa A. Pecoraro, Joanne Deady | 1985-11-05 |
| 4500423 | Separation of reacted hydrocarbons and catalyst in fluidized catalytic cracking | Peter C. Schmidt | 1985-02-19 |
| 4414100 | Fluidized catalytic cracking | Robert P. Hohmann | 1983-11-08 |