Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4728416 | Cracking blends of gas oil and residual oil | — | 1988-03-01 |
| 4708785 | Carbo-metallic oil conversion | — | 1987-11-24 |
| 4602993 | Carbo-metallic oil conversion | — | 1986-07-29 |
| 4444651 | Carbo-metallic oil conversion with controlled CO:CO.sub.2 ratio in multistage regeneration | Lloyd E. Busch | 1984-04-24 |
| 4432864 | Carbo-metallic oil conversion with liquid water containing H.sub.2 S | Lloyd E. Busch | 1984-02-21 |
| 4432863 | Steam reforming of carbo-metallic oils | William P. Hettinger, Jr., Stephen M. Kovach, Oliver J. Zandona | 1984-02-21 |
| 4431515 | Carbometallic oil conversion with hydrogen in a riser using a high metals containing catalyst | Lloyd E. Busch | 1984-02-14 |
| 4419223 | Carbo-metallic oil conversion with water | Lloyd E. Busch | 1983-12-06 |
| 4417975 | Addition of water to regeneration air | Lloyd E. Busch | 1983-11-29 |
| 4407714 | Process for cracking high-boiling hydrocarbons using high pore volume, low density catalyst | William P. Hettinger, Jr., Stephen M. Kovach | 1983-10-04 |
| 4390415 | High metal carbo-metallic oil conversion using low inventory of catalyst | — | 1983-06-28 |
| 4376696 | Addition of MgCl.sub.2 to catalyst for cracking carbo-metallic feed oils | — | 1983-03-15 |
| 4376038 | Use of naphtha as riser diluent in carbo-metallic oil conversion | — | 1983-03-08 |
| 4375404 | Addition of chlorine to regenerator | — | 1983-03-01 |
| 4354923 | Carbo-metallic oil conversion with liquid water, ballistic separation and controlled CO:CO.sub.2 ratio during catalyst regeneration | Lloyd E. Busch | 1982-10-19 |
| 4347122 | Carbo-metallic oil conversion with liquid water | Lloyd E. Busch | 1982-08-31 |
| 4341624 | Carbo-metallic oil conversion | — | 1982-07-27 |
| 4332673 | High metal carbo-metallic oil conversion | — | 1982-06-01 |
| 4299687 | Carbo-metallic oil conversion with controlled CO:CO.sub.2 ratio in regeneration | Lloyd E. Busch | 1981-11-10 |
| 4289729 | Biased degasser for fluidized bed outlet | Paul W. Walters | 1981-09-15 |