Jie Cheng

Follow

Person

Edison, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Lubrication and lubricating oil compositions
- Patent number 8,703,682
- Issue date Apr 22, 2014
- Infineum International Limited
- Joseph P. Hartley
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Additive compositions
- Patent number 8,530,397
- Issue date Sep 10, 2013
- Infineum International Limited
- Tushar Kanti Bera
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aniline compounds as ashless TBN sources and lubricating oil compos...
- Patent number 8,288,328
- Issue date Oct 16, 2012
- Infineum International Limited
- Jie Cheng
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Aniline compounds as ashless TBN sources and lubricating oil compos...
- Patent number 8,242,066
- Issue date Aug 14, 2012
- Infineum International Limited
- Jie Cheng
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Morpholine derivatives as ashless TBN sources and lubricating oil c...
- Patent number 8,143,201
- Issue date Mar 27, 2012
- Infineum International Limited
- Jacob Emert
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
Morpholine Derivatives as Ashless TBN Sources and Lubricating Oil C...
- Publication number 20110224114
- Publication date Sep 15, 2011
- Jacob Emert
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Lubrication and Lubricating Oil Compositions
- Publication number 20110105372
- Publication date May 5, 2011
- Joseph P. Hartley
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Lubrication and lubricating oil compositions
- Publication number 20110105374
- Publication date May 5, 2011
- Jie Cheng
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Aniline Compounds as Ashless TBN Sources and Lubricating Oil Compos...
- Publication number 20100160195
- Publication date Jun 24, 2010
- Jie Cheng
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Additive Compositions
- Publication number 20090156448
- Publication date Jun 18, 2009
- Tushar kanti Bera
- C07 - ORGANIC CHEMISTRY