Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6642188 | Lubricating oil composition for outboard engines | Rolfe J. Hartley, Malcolm Waddoups | 2003-11-04 |
| 6525004 | Combustion improving additive for small engine lubricating oils | Rolfe J. Hartley, William H. Stover | 2003-02-25 |
| 6310010 | High molecular weight dispersant compositions and their preparation | Gary Higton, Jacob Emert, Robert A. Wilkinson, Isabel P. MacDonald, Karl J. Van Driesen +2 more | 2001-10-30 |
| 6037445 | Process for the continuous production of functionalized polymers | David C. Dankworth, Chris F. Meyer, William B. Eckstrom, Ramesh R. Hemrajani, Jon E. Stanat | 2000-03-14 |
| 6030930 | Polymers derived from ethylene and 1-butene for use in the preparation of lubricant disperant additives | Jacob Emert, Albert Rossi, Jeffrey W. Frederick, Mahn Won Kim | 2000-02-29 |
| 5859159 | Dilute process for the polymerization of non-ethylene .alpha.-olefin homopolymers and copolymers using metallocene catalyst systems | Albert Rossi, Jon E. Stanat, Linda Wright, Kenneth Kaufman, Jeffrey W. Frederick +2 more | 1999-01-12 |
| 5705577 | Dilute process for the polymerization of ethylene/.alpha.-olefin copolymer using metallocene catalyst systems | Albert Rossi, Jon E. Stanat, Linda Wright, Kenneth Kaufman, Harold Wilbur Margo +2 more | 1998-01-06 |
| 5663130 | Polymers derived from ethylene and 1-butene for use in the preparation of lubricant dispersant additives | Jacob Emert, Albert Rossi, Jeffrey W. Frederick, Mahn Won Kim | 1997-09-02 |
| 5554310 | Trisubstituted unsaturated polymers | Albert Rossi | 1996-09-10 |
| 5498809 | Polymers derived from ethylene and 1-butene for use in the preparation of lubricant dispersant additives | Jacob Emert, Albert Rossi, Jeffrey W. Frederick, Mahn Won Kim | 1996-03-12 |