GW

Gary M. Walker

TL The Lubrizol: 14 patents #67 of 659Top 15%
Overall (All Time): #338,833 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11999922 Lubricant composition containing a detergent derived from cashew nut shell liquid Hyungsoo KIM, James D. Burrington, Nathan J. Bartlett, John-Louis DiFlavio 2024-06-04
11466226 Alkylphenol detergents James P. Roski, Ewan E. Delbridge 2022-10-11
10988701 Lubricating composition containing an oxyalkylated hydrocarbyl phenol Yanshi Zhang, Ewan E. Delbridge, Edward P. Sampler, Neil L. Simpson 2021-04-27
10975323 Sulfurized catecholate detergents for lubricating compositions Kamalakumari K. Salem, Ewan E. Delbridge, David J. Moreton, Adam Cox, W. Preston Barnes +2 more 2021-04-13
10526559 Aromatic detergents and lubricating compositions thereof Kamalakumari K. Salem, David J. Moreton, Mohamed G. Fahmy, James P. Roski, Adam Cox +4 more 2020-01-07
10501702 Lubricating compositions comprising an anti-wear/friction modifying agent Edward P. Sampler, Mark J. McGuiness, William R. S. Barton, Deborah Kays, Nicolas I. Nouvel +1 more 2019-12-10
10501701 Lubricating composition containing an oxyalkylated aromatic polyol compound Kamalakumari K. Salem, David J. Moreton, Mohamed G. Fahmy, James P. Roski, Yanshi Zhang +3 more 2019-12-10
10364402 Lubricating composition containing an oxyalkylated aromatic polyol compound Kamalakumari K. Salem, David J. Moreton, Mohamed G. Fahmy, James P. Roski, Yanshi Zhang +3 more 2019-07-30
10260019 Hydroxyaromatic succinimide detergents for lubricating compositions Jayasooriya Sujith Perera, Daniel J. Saccomando, Nicolas Proust, Stephen J. Cook 2019-04-16
10196581 Method of lubricating a transmission which includes a synchronizer with a non-metallic surface Gareth Brown 2019-02-05
10077413 Lubricating composition containing a detergent Ewan E. Delbridge, Yanshi Zhang, Edward P. Sampler, Stephen J. Cook, Christopher L. Friend +1 more 2018-09-18
9745326 Bridged alkaline earth metal alkylphenates Jayasooriya Sujith Perera, Christopher J. Ciolli, Christopher L. Friend 2017-08-29
9617496 Method for preparing a sulfurized alkaline earth metal dodecylphenate Roger L. Sowerby, James P. Roski, Roger L. Parsons, Christopher L. Friend, Andre Grange +3 more 2017-04-11
9193933 Lubricating composition containing a detergent Christopher L. Friend, William R. S. Barton 2015-11-24