Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12098345 | Polymeric surfactant compound | James D. Burrington, Alexander Sammut, Greg Garwood | 2024-09-24 |
| 9195964 | Method of determining optimal change interval for a functional fluid | John J. Redmon, Holly Fitzgerald, Osama Khalid Ismail | 2015-11-24 |
| 6028210 | Process for making sulfur boron antiwear agents for lubricating compositions | Raymond F. Watts, Ricardo Bloch, Jack Ryer, Roger K. Nibert | 2000-02-22 |
| 5885943 | Sulfur boron antiwear agents for lubricating compositions | Raymond F. Watts, Ricardo Bloch, Jack Ryer, Roger K. Nibert | 1999-03-23 |
| 5785881 | Oil soluble complexes of phosphorus-free strong mineral acids useful as lubricating oil additives | — | 1998-07-28 |
| 5595963 | Synergistic antioxidant combinations for lubricating oils | David J. Martella | 1997-01-21 |
| 5562851 | Sulfur-containing carbonate reaction products as lubricating oil antiwear additives | George W. Schriver | 1996-10-08 |
| 5326487 | Mixed phosphorous- and sulfur- containing reaction products useful in power transmitting compositions | Jack Ryer, Antonio Gutierrez, Raymond F. Watts, Stanley J. Brois, Craig W. Gleason | 1994-07-05 |
| 5314633 | Low pressure derived mixed phosphorous- and sulfur- containing reaction products useful in power transmitting compositions and process for preparing same | Jack Ryer, Antonio Gutierrez, Raymond F. Watts, Craig W. Gleason, Daniel R. Mills +2 more | 1994-05-24 |
| 5242612 | Mixed phosphorous- and sulfur-containing reaction products useful in power transmitting compositions | Jack Ryer, Antonio Gutierrez, Raymond F. Watts, Stanley J. Brois, Craig W. Gleason | 1993-09-07 |
| 5185090 | Low pressure derived mixed phosphorous- and sulfur-containing reaction products useful in power transmitting compositions and process for preparing same | Jack Ryer, Antonio Gutierrez, Raymond F. Watts, Craig W. Gleason, Daniel R. Mills +1 more | 1993-02-09 |