Issued Patents All Time
Showing 1–25 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7127959 | Process for assessing inhibition of petroleum corrosion | Saul Charles Blum, Winston K. Robbins, Liza Marie Monette, Andreas Vogel, Mohsen S. Yeganeh | 2006-10-31 |
| 7107942 | Fuel composition supply means for spark ignition engines | Walter Weissman, Randall D. Partridge, Bhupender S. Minhas, Takanori Ueda, Yoshihiro Iwashita +2 more | 2006-09-19 |
| 6767452 | Process for treatment of petroleum acids | Michael Siskin, Pacifico V. Manalastas | 2004-07-27 |
| 6706669 | Method for inhibiting corrosion using phosphorous acid | David C. Dalrymple, Saul Charles Blum, Liza Marie Monette, Mohsen S. Yeganeh, Andreas Vogel | 2004-03-16 |
| 6679987 | Process for decreasing the acid content and corrosivity of crudes | Saul Charles Blum, David W. Savage, Martin L. Gorbaty, Bruce H. Ballinger, Michael P. Anderson +2 more | 2004-01-20 |
| 6622663 | Fuel composition supply means for driving cycle conditions in spark ignition engines | Walter Weissman, Randall D. Partridge, Bhupender S. Minhas, Takanori Ueda, Yoshihiro Iwashita +2 more | 2003-09-23 |
| 6593278 | Method for inhibiting corrosion using certain phosphorus and sulfur-free compounds | Mohsen S. Yeganeh, Shawn M. Dougal, David C. Dalrymple, Cheayao Zhang, Saul Charles Blum +1 more | 2003-07-15 |
| 6583091 | Method for inhibiting corrosion using 4-sulfophthalic acid | David C. Dalrymple, Saul Charles Blum, Liza Marie Monette, Mohsen S. Yeganeh, Andreas Vogel | 2003-06-24 |
| 6559104 | Method for inhibiting corrosion using certain aromatic acidic species | David C. Dalrymple, Saul Charles Blum, Liza Marie Monette, Mohsen S. Yeganeh, Andreas Vogel | 2003-05-06 |
| 6537950 | Method for inhibiting corrosion using triphenylstibine | David C. Dalrymple, Saul Charles Blum, Liza Marie Monette, Mohsen S. Yeganeh | 2003-03-25 |
| 6281328 | Process for extraction of naphthenic acids from crudes | David W. Savage, Bruce H. Ballinger, David C. Dalrymple | 2001-08-28 |
| 6258258 | Process for treatment of petroleum acids with ammonia | David W. Savage, William N. Olmstead, Winston K. Robbins, David C. Dalrymple, Bruce H. Ballinger | 2001-07-10 |
| 6251305 | Esterification of acidic crudes | David W. Savage, David C. Dalrymple, Bruce H. Ballinger, Saul Charles Blum, William Edward Wales | 2001-06-26 |
| 6228239 | Crude oil desalting method | Pacifico V. Manalastas, Ramesh Varadaraj, David W. Savage, Ramesh R. Hemrajani, Cornelius H. Brons | 2001-05-08 |
| 6190541 | Process for treatment of petroleum acids (LAW824) | Michael Siskin, Pacifico V. Manalastas | 2001-02-20 |
| 6187175 | Co2 treatment to remove organically bound metal ions from crude | Saul Charles Blum, Martin L. Gorbaty, David W. Savage, David C. Dalrymple, William Edward Wales | 2001-02-13 |
| 6121411 | Process for decreased the acidity of crudes using crosslinked polymeric amines (LAW871) | David W. Savage, Bruce H. Ballinger, David C. Dalrymple | 2000-09-19 |
| 6093311 | CO.sub.2 treatment to remove +2 ionic metal from crude | Saul Charles Blum, David W. Savage, Bruce H. Ballinger | 2000-07-25 |
| 6054042 | Process for neutralization of petroleum acids using overbased detergents | Martin L. Gorbaty, David J. Martella, David W. Savage, Bruce H. Ballinger, Saul Charles Blum +2 more | 2000-04-25 |
| 6030524 | Refinery atmospheric pipestill with methanol stripping | David W. Savage | 2000-02-29 |
| 6022494 | Process for decreasing the acid content and corrosivity of crudes | David W. Savage, Martin L. Gorbaty, Bruce H. Ballinger, Saul Charles Blum, Michael P. Anderson +2 more | 2000-02-08 |
| 5976358 | Removal of +2 ion charged metal dissolved in a petroleum feed | David W. Savage, Saul Charles Blum, Bruce H. Ballinger | 1999-11-02 |
| 5951853 | Refinery atmospheric pipestill with ammonia stripping | David W. Savage | 1999-09-14 |
| 5948238 | Metal compounds as accelerators for petroleum acid esterification | David W. Savage, Saul Charles Blum, David C. Dalrymple, William Edward Wales | 1999-09-07 |
| 5756643 | Polymide copolymers containing polycarbonate soft segments | W. S. Winston Ho, Warren A. Thaler, David C. Dalrymple | 1998-05-26 |