Leah Donham

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Richmond, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Antiwear systems for improved wear in medium and/or heavy duty dies...
- Patent number 12,110,468
- Issue date Oct 8, 2024
- Afton Chemical Corporation
- Leah Donham
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Dispersant and detergent systems for improved motor oil performance
- Patent number 11,926,804
- Issue date Mar 12, 2024
- Afton Chemical Corporation
- Leah Donham
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Mixed fleet capable lubricating compositions
- Patent number 11,578,287
- Issue date Feb 14, 2023
- Afton Chemical Corporation
- Nicholas Giles
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
ANTIWEAR SYSTEMS FOR IMPROVED WEAR IN MEDIUM AND/OR HEAVY DUTY DIES...
- Publication number 20240425774
- Publication date Dec 26, 2024
- AFTON CHEMICAL CORPORATION
- Leah Donham
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
ANTIWEAR SYSTEMS FOR IMPROVED WEAR IN MEDIUM AND/OR HEAVY DUTY DIES...
- Publication number 20240318093
- Publication date Sep 26, 2024
- AFTON CHEMICAL CORPORATION
- Leah Donham
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...