Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6620958 | Use of membranes to separate organic liquids having different polarities | J. Scott Buchanan, John W. Diehl | 2003-09-16 |
| 5583049 | Control of low inventory alkylation unit | Rafi Jalkian | 1996-12-10 |
| 5407830 | Control of low inventory alkylation unit | Rafi Jalkian | 1995-04-18 |
| 5169785 | Method for detecting fuel dilution of marine lubricating oils | Paul Reischman | 1992-12-08 |
| 5001283 | Process for preparing aromatic alkanols | Philip J. Angevine, John P. McWilliams | 1991-03-19 |
| 4929335 | Method for control of visbreaker severity | Byung C. Choi, Grant G. Karsner | 1990-05-29 |
| 4880748 | Method for control of visbreaker severity | Byung C. Choi, Grant C. Karsner | 1989-11-14 |
| 4700562 | Method for determining effectiveness of catalytic dewaxing reactor | James B. Milliken | 1987-10-20 |