Amy M. James

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Richmond, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Lubricating oil compositions for improving low-speed pre-ignition
- Patent number 12,195,695
- Issue date Jan 14, 2025
- Afton Chemical Corporation
- Kongsheng Yang
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Polymeric surfactants for improved emulsion and flow properties at...
- Patent number 11,584,898
- Issue date Feb 21, 2023
- Afton Chemical Corporation
- Yunhai Bai
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
LUBRICANT ADDITIVES FOR PERFORMANCE BOOSTING
- Publication number 20250002805
- Publication date Jan 2, 2025
- AFTON CHEMICAL CORPORATION
- Kristi Engelman
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICATING OIL COMPOSITIONS FOR IMPROVING LOW-SPEED PRE-IGNITION
- Publication number 20240376395
- Publication date Nov 14, 2024
- AFTON CHEMICAL CORPORATION
- Kongsheng Yang
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Polymeric Surfactants for Improved Emulsion and Flow Properties at...
- Publication number 20220049180
- Publication date Feb 17, 2022
- AFTON CHEMICAL CORPORATION
- Yunhai Bai
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...