James J. Sullivan

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Newark, DE, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and scavenger gas for the analysis of oxygen-containing comp...
- Patent number 5,151,371
- Issue date Sep 29, 1992
- Hewlett-Packard Company
- Bruce D. Quimby
- G01 - MEASURING TESTING
Information Patent Grant
Microwave resonant cavity
- Patent number 4,965,540
- Issue date Oct 23, 1990
- Hewlett-Packard Company
- James J. Sullivan
- G01 - MEASURING TESTING
Information Patent Grant
Spectrometer using concave holographic diffraction grating
- Patent number 4,815,849
- Issue date Mar 28, 1989
- Hewlett-Packard Company
- James J. Sullivan
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for adjusting focus of a multi-element optical...
- Patent number 4,810,091
- Issue date Mar 7, 1989
- Hewlett-Packard Company
- James J. Sullivan
- G02 - OPTICS
Information Patent Grant
Water-cooled gas discharge detector
- Patent number 4,654,504
- Issue date Mar 31, 1987
- Hewlett-Packard Company
- James J. Sullivan
- G01 - MEASURING TESTING
Information Patent Grant
Electron capture detector with thermionic emission electron source
- Patent number 4,304,997
- Issue date Dec 8, 1981
- Hewlett-Packard Company
- James J. Sullivan
- G01 - MEASURING TESTING