Edward L. Banks

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Willingboro, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods of fabricating a photomask
- Patent number 4,405,701
- Issue date Sep 20, 1983
- Western Electric Co.
- Edward L. Banks
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Methods and apparatus for polishing a semiconductor wafer
- Patent number 4,373,991
- Issue date Feb 15, 1983
- Western Electric Company, Inc.
- Edward L. Banks
- B24 - GRINDING POLISHING
Information Patent Grant
Photomask and method of using same
- Patent number 4,361,643
- Issue date Nov 30, 1982
- Western Electric Co., Inc.
- Edward L. Banks
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of polishing a semiconductor wafer
- Patent number 4,256,535
- Issue date Mar 17, 1981
- Western Electric Company, Inc.
- Edward L. Banks
- C30 - CRYSTAL GROWTH