Dale E. Ibbotson

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Westfield, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Devices and process for producing devices containing silicon nitrid...
- Patent number 4,960,656
- Issue date Oct 2, 1990
- AT&T Bell Laboratories
- Chorng-Ping Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Processes depending on plasma generation using a helical resonator
- Patent number 4,918,031
- Issue date Apr 17, 1990
- American Telephone and Telegraph Company,AT&T Bell Laboratories
- Daniel L. Flamm
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gaseous etching process
- Patent number 4,689,115
- Issue date Aug 25, 1987
- American Telephone and Telegraph Company, AT&T Bell Laboratories
- Dale E. Ibbotson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Etching techniques
- Patent number 4,498,953
- Issue date Feb 12, 1985
- AT&T Bell Laboratories
- Joel M. Cook
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Crystallographic etching of III-V semiconductor materials
- Patent number 4,397,711
- Issue date Aug 9, 1983
- Bell Telephone Laboratories, Incorporated
- Vincent M. Donnelly
- H01 - BASIC ELECTRIC ELEMENTS