Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9567547 | Continuously variable transmission fluid with extended anti-shudder durability | William D. Abraham, Richard J. Vickerman | 2017-02-14 |
| 8598099 | Multi-dispersant lubricating composition | Craig D. Tipton, William D. Abraham | 2013-12-03 |
| 8450255 | Functional fluid | Masahiko Ikeda, Susie Hurley, William D. Abraham, Craig D. Tipton | 2013-05-28 |
| 8183187 | Lubricant additive formulation containing multifunctional dispersant | Craig D. Tipton | 2012-05-22 |
| 6730640 | Method for lubricating a continuously variable transmission | Roger L. Sowerby, Craig D. Tipton | 2004-05-04 |
| 6103673 | Compositions containing friction modifiers for continuously variable transmissions | William Ward | 2000-08-15 |
| 5880074 | Additive concentrates containing mixtures of organic diluents and esterified carboxy-containing interpolymers and lubricants containing them | Dennis M. Dishong | 1999-03-09 |
| 5858929 | Composition for providing anti-shudder friction durability performance for automatic transmissions | William Ward, Mitsuo Higashi, Craig D. Tipton | 1999-01-12 |
| 5759965 | Antiwear enhancing composition for lubricants and functional fluids | — | 1998-06-02 |
| 5750477 | Lubricant compositions to reduce noise in a push belt continuous variable transmission | Roy Fewkes, Craig D. Tipton | 1998-05-12 |