Issued Patents All Time
Showing 25 most recent of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6028210 | Process for making sulfur boron antiwear agents for lubricating compositions | Raymond F. Watts, Ricardo Bloch, Roger K. Nibert, James S. Puckace | 2000-02-22 |
| 5885943 | Sulfur boron antiwear agents for lubricating compositions | Raymond F. Watts, Ricardo Bloch, Roger K. Nibert, James S. Puckace | 1999-03-23 |
| 5872082 | Method for increasing the static coefficient of friction in oleaginous compositions | Raymond F. Watts, Ricardo Bloch, Antonio Gutierrez, Roger K. Nibert | 1999-02-16 |
| 5811377 | Low molecular weight basic nitrogen-containing reaction products as enhanced phosphorus/boron carriers in lubrication oils | Raymond F. Watts, Michael G. Romanelli, Ricardo Bloch, Maryann Devine | 1998-09-22 |
| 5773392 | Oil soluble complexes of phosphorus-containing acids useful as lubricating oil additives | Michael G. Romanelli, Ricardo Bloch, Raymond F. Watts | 1998-06-30 |
| 5635460 | Increasing the friction durability of power transmission fluids through the use of oil soluble competing additives | Ricardo Bloch, Roger K. Nibert, Raymond F. Watts | 1997-06-03 |
| 5601747 | Increasing the friction durability of power transmission fluids through the use of oil soluble competing additives (PTF-054C) | Roger K. Nibert, Ricardo Bloch, Raymond F. Watts | 1997-02-11 |
| 5597506 | Increasing the friction durability of power transmission fluids through the use of oil soluble competing additives | Ricardo Bloch, Roger K. Nibert, Raymond F. Watts | 1997-01-28 |
| 5585031 | Increasing the friction durability of power transmission fluids through the use of oil soluble competing additives | Roger K. Nibert, Ricardo Bloch, Raymond F. Watts | 1996-12-17 |
| 5585030 | Increasing the friction durability of power transmission fluids through the use of oil soluble competing additives | Roger K. Nibert, Ricardo Bloch, Raymond F. Watts | 1996-12-17 |
| 5582761 | Increasing the friction durability of power transmission fluids through the use of oil soluble competing additives | Ricardo Bloch, Roger K. Nibert, Raymond F. Watts | 1996-12-10 |
| 5520831 | Increasing the friction durability of power transmission fluids through the use of oil soluble competing additives | Roger K. Nibert, Ricardo Bloch, Raymond F. Watts | 1996-05-28 |
| 5484543 | Amide containing friction modifier for use in power transmission fluids | John E. Chandler, Antonio Gutierrez, Yasuhiko Yoneto, Ricardo Bloch, Raymond F. Watts +1 more | 1996-01-16 |
| 5443744 | Non silicone aggresive alkyl phosphates as lubrication oil additives | Ricardo Bloch, Antonio Gutierrez, Raymond F. Watts, Craig W. Gleason | 1995-08-22 |
| 5395539 | Amide containing friction modifier for use in power transmission fluids | John E. Chandler, Antonio Gutierrez, Yasuhiko Yoneto, Richardo A. Bloch, Raymond F. Watts +1 more | 1995-03-07 |
| 5330667 | Two-cycle oil additive | George Mortimer Tiffany, III, Renee M. Roper, William H. Stover | 1994-07-19 |
| 5326487 | Mixed phosphorous- and sulfur- containing reaction products useful in power transmitting compositions | Antonio Gutierrez, James S. Puckace, Raymond F. Watts, Stanley J. Brois, Craig W. Gleason | 1994-07-05 |
| 5320768 | Hydroxy ether amine friction modifier for use in power transmission fluids and anti-wear additives for use in combination therewith | Antonio Gutierrez, Robert S. Johnson, Stanley J. Brois, Jon Michael Clumpner | 1994-06-14 |
| 5314633 | Low pressure derived mixed phosphorous- and sulfur- containing reaction products useful in power transmitting compositions and process for preparing same | Antonio Gutierrez, James S. Puckace, Raymond F. Watts, Craig W. Gleason, Daniel R. Mills +2 more | 1994-05-24 |
| 5282990 | Synergistic blend of amine/amide and ester/alcohol friction modifying agents for improved fuel economy of an internal combustion engine | Yasuhiko Yoneto, Ricardo Bloch, Harold E. Bachman, Harold Shaub | 1994-02-01 |
| 5242612 | Mixed phosphorous- and sulfur-containing reaction products useful in power transmitting compositions | Antonio Gutierrez, James S. Puckace, 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 | Antonio Gutierrez, James S. Puckace, Raymond F. Watts, Craig W. Gleason, Daniel R. Mills +1 more | 1993-02-09 |
| 5135669 | Hydrogenated lecithin for friction and flow properties | Stanley J. Brois, Frank Femino, Harold E. Deen, Antonio Gutierrez | 1992-08-04 |
| 5078893 | Synergistic combination of additives useful in power transmitting compositions | Antonio Gutierrez | 1992-01-07 |
| 4936867 | Novel dispersants for oleaginous compositions | Antonio Guttierrez | 1990-06-26 |