R. Vijayakumar

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Liverpool, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and sealant for sealing air filter leaks
- Patent number 8,217,091
- Issue date Jul 10, 2012
- R. Vijayakumar
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Method and Sealant for Sealing Air Filter Leaks
- Publication number 20120276286
- Publication date Nov 1, 2012
- R. Vijayakumar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND SEALANT FOR SEALING AIR FILTER LEAKS
- Publication number 20120077892
- Publication date Mar 29, 2012
- R. Vijayakumar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND SEALANT FOR SEALING AIR FILTER LEAKS
- Publication number 20110250349
- Publication date Oct 13, 2011
- R. Vijayakumar
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
System and Method for In Line In Situ Validation of Exhaust Filters
- Publication number 20100116031
- Publication date May 13, 2010
- Zhonglin Xu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMBINATION HIGH EFFICIENCY PARTICLE AND GAS FILTER
- Publication number 20090183635
- Publication date Jul 23, 2009
- R. Vijayakumar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND SEALANT FOR SEALING AIR FILTER LEAKS
- Publication number 20090186151
- Publication date Jul 23, 2009
- R. Vijayakumar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL