Charles W. Bowers

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Livermore, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
CO2 nozzles
- Patent number 8,801,504
- Issue date Aug 12, 2014
- Rave N.P., Inc.
- Charles W. Bowers
- B24 - GRINDING POLISHING
Information Patent Grant
Fluid injection assembly for nozzles
- Patent number 8,568,018
- Issue date Oct 29, 2013
- Rave N.P., Inc.
- Steven R. Askin
- B24 - GRINDING POLISHING
Information Patent Grant
CO2 nozzles
- Patent number 8,454,409
- Issue date Jun 4, 2013
- Rave N.P., Inc.
- Charles W. Bowers
- B24 - GRINDING POLISHING
Information Patent Grant
Method for selective metal film layer removal using carbon dioxide...
- Patent number 6,500,758
- Issue date Dec 31, 2002
- Eco-Snow Systems, Inc.
- Charles W. Bowers
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CO2 Nozzles
- Publication number 20130244550
- Publication date Sep 19, 2013
- RAVE N.P., INC.
- Charles W. Bowers
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLUID INJECTION ASSEMBLY FOR NOZZLES
- Publication number 20110259971
- Publication date Oct 27, 2011
- Steven R. Askin
- B24 - GRINDING POLISHING
Information Patent Application
CO2 NOZZLES
- Publication number 20110059681
- Publication date Mar 10, 2011
- Charles W. BOWERS
- B24 - GRINDING POLISHING
Information Patent Application
METHOD OF REMOVING HYDROCARBON IMPURITIES FROM A GAS
- Publication number 20100290977
- Publication date Nov 18, 2010
- Charles W. BOWERS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CO2 SYSTEM FOR POLYMER FILM CLEANING
- Publication number 20090107526
- Publication date Apr 30, 2009
- Jun ZHUGE
- B08 - CLEANING