Issued Patents All Time
Showing 1–25 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11905488 | Transmission fluid compositions for hybrid and electric vehicle applications | Matthew E. Cunningham, Maria C. Chiappelli, Joe R. Noles, JR., Kerry L. Cogen, Keith R. Gorda +2 more | 2024-02-20 |
| 10227544 | Automotive transmission fluid compositions for improved energy efficiency | Hahn Kim, Joseph R. Noles, Jr. | 2019-03-12 |
| 9957463 | Power transmitting fluids with improved materials compatibility | Keith R. Gorda | 2018-05-01 |
| 9732301 | Power transmitting fluids with improved materials compatibility | Keith R. Gorda | 2017-08-15 |
| 9488612 | Lubricant test method | — | 2016-11-08 |
| 9365794 | Wet friction clutch—lubricant systems providing high dynamic coefficients of friction through the use of borated detergents | Joe R. Noles, JR., Hirokazu Saito, Philip Skinner, Keiji Hayashi, Atsushi Suzuki +1 more | 2016-06-14 |
| 8697617 | Power transmission fluids with improved friction characteristics | Keith R. Gorda | 2014-04-15 |
| 8623797 | Boron-containing lubricating oils having improved friction stability | Joe R. Noles, JR., Keith R. Gorda, Kerry L. Cogen | 2014-01-07 |
| 6713439 | Energy conserving power transmission fluids | — | 2004-03-30 |
| 6660695 | Power transmission fluids of improved anti-shudder properties | Katherine M. Richard | 2003-12-09 |
| 6613722 | Lubricating composition | Philip Reeve | 2003-09-02 |
| 6534451 | Power transmission fluids with improved extreme pressure lubrication characteristics and oxidation resistance | Roger K. Nibert, Keith R. Gorda | 2003-03-18 |
| 6337309 | Zinc-free continuously variable transmission fluid | Yasuhiro Murakami, Katherine M. Richard, Makoto Maeda, Yukio Ueda, Yoshi Arakawa +1 more | 2002-01-08 |
| 6225266 | Zinc-free continuously variable transmission fluid | Katherine M. Richard | 2001-05-01 |
| 6127323 | Power transmission fluids containing alkyl phosphonates | David E. Gindelberger | 2000-10-03 |
| 6121209 | Synergistic antioxidant systems | Ricardo Bloch | 2000-09-19 |
| 6077455 | Automatic transmission fluid of improved viscometric properties | Ricardo Bloch, Christopher Cornish | 2000-06-20 |
| 6028210 | Process for making sulfur boron antiwear agents for lubricating compositions | Ricardo Bloch, Jack Ryer, Roger K. Nibert, James S. Puckace | 2000-02-22 |
| 5965805 | Apparatus and method for determining the air entrainment characteristics of liquids | Manoj Tandon, Patrick J. Colby | 1999-10-12 |
| 5942472 | Power transmission fluids of improved viscometric and anti-shudder properties | David E. Gindelberger, Christopher Cornish | 1999-08-24 |
| 5916852 | Power transmission fluids with improved friction break-in | Roger K. Nibert | 1999-06-29 |
| 5885943 | Sulfur boron antiwear agents for lubricating compositions | Ricardo Bloch, Jack Ryer, Roger K. Nibert, James S. Puckace | 1999-03-23 |
| 5872082 | Method for increasing the static coefficient of friction in oleaginous compositions | Ricardo Bloch, Antonio Gutierrez, Roger K. Nibert, Jack Ryer | 1999-02-16 |
| 5866519 | Automatic transmission fluids of improved viscometric properties | Ricardo Bloch | 1999-02-02 |
| 5858935 | Automatic transmission fluids with improved transmission performance | Manoj Tandon | 1999-01-12 |