Kanthi S. Wijesekera

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Garnet Valley, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Lubrication oil compositions
- Patent number 8,703,681
- Issue date Apr 22, 2014
- E I du Pont de Nemours and Company
- Matthew Arthur Page
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
LUBRICATION OIL COMPOSITIONS
- Publication number 20120004152
- Publication date Jan 5, 2012
- E.I. du Pont de Nemours and Company
- Matthew Arthur Page
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICATION OIL COMPOSITIONS
- Publication number 20090054283
- Publication date Feb 26, 2009
- E.I. DuPont de Nemours and Company
- Matthew Arthur Page
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICATION OIL COMPOSITIONS
- Publication number 20090054280
- Publication date Feb 26, 2009
- E.I. DuPont de Nemours and Company
- Hari Babu Sunkara
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...