Charles W. Bowers

Person

Torrance, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Smart valve
- Patent number 9,822,903
- Issue date Nov 21, 2017
- Raven N.P., Inc.
- Charles W. Bowers
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for analysis of impurities in liquid carbon dioxide
- Patent number 6,405,560
- Issue date Jun 18, 2002
- Eco-Snow Systems, Inc.
- Charles W. Bowers
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for analysis of impurities in liquid carbon di...
- Patent number 6,276,169
- Issue date Aug 21, 2001
- Eco-Snow Systems, Inc.
- Charles W. Bowers
- G01 - MEASURING TESTING
Information Patent Grant
Use of electrostatic bias to clean non-electrostatically sensitive...
- Patent number 6,146,466
- Issue date Nov 14, 2000
- Eco-Snow Systems, Inc.
- Charles W. Bowers
- B08 - CLEANING
Information Patent Grant
Wafer cleaning using a laser and carbon dioxide snow
- Patent number 6,066,032
- Issue date May 23, 2000
- Eco-Snow Systems, Inc.
- Michael R. Borden
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for cleaning and testing precision components of hard dri...
- Patent number 5,989,355
- Issue date Nov 23, 1999
- Eco-Snow Systems, Inc.
- Werner V. Brandt
- B08 - CLEANING
Information Patent Grant
Photoresist and redeposition removal using carbon dioxide jet spray
- Patent number 5,853,962
- Issue date Dec 29, 1998
- Eco-Snow Systems, Inc.
- Charles W. Bowers
- B08 - CLEANING
Information Patent Grant
Electrostatic discharge protection of static sensitive devices clea...
- Patent number 5,837,064
- Issue date Nov 17, 1998
- Eco-Snow Systems, Inc.
- Charles W. Bowers
- B08 - CLEANING
Information Patent Grant
Wafer cassette cleaning using carbon dioxide jet spray
- Patent number 5,766,061
- Issue date Jun 16, 1998
- Eco-Snow Systems, Inc.
- Charles W. Bowers
- B24 - GRINDING POLISHING
Information Patent Grant
Integrated circuit chip module cleaning using a carbon dioxide jet...
- Patent number 5,766,368
- Issue date Jun 16, 1998
- Eco-Snow Systems, Inc.
- Charles W. Bowers
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Modular CO.sub.2 jet spray device
- Patent number 5,611,491
- Issue date Mar 18, 1997
- Hughes Aircraft Company
- Charles W. Bowers
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
FLUID CONTROL SYSTEM
- Publication number 20220372997
- Publication date Nov 24, 2022
- Festo SE & Co. KG
- Daniel Niefer
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Smart Valve
- Publication number 20140238512
- Publication date Aug 28, 2014
- Charles W. Bowers
- G01 - MEASURING TESTING
Information Patent Application
Apparatus for analysis of impurities in liquid carbon dioxide
- Publication number 20010032479
- Publication date Oct 25, 2001
- Charles W. Bowers
- G01 - MEASURING TESTING

Charles W. Bowers

Person

Patents Grantslast 30 patents

Smart valve

Apparatus for analysis of impurities in liquid carbon dioxide

Apparatus and method for analysis of impurities in liquid carbon di...

Use of electrostatic bias to clean non-electrostatically sensitive...

Wafer cleaning using a laser and carbon dioxide snow

Apparatus for cleaning and testing precision components of hard dri...

Photoresist and redeposition removal using carbon dioxide jet spray

Electrostatic discharge protection of static sensitive devices clea...

Wafer cassette cleaning using carbon dioxide jet spray

Integrated circuit chip module cleaning using a carbon dioxide jet...

Modular CO.sub.2 jet spray device

Patents Applicationslast 30 patents

FLUID CONTROL SYSTEM

Smart Valve

Apparatus for analysis of impurities in liquid carbon dioxide