Roger W. Cohen

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Trenton, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Relational database system containing a multidimensional hierachica...
- Patent number 5,721,910
- Issue date Feb 24, 1998
- Exxon Research and Engineering Company
- Sandra S. Unger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Passive acoustic power spectra to monitor and control processing
- Patent number 4,973,386
- Issue date Nov 27, 1990
- Exxon Research and Engineering Company
- Andrew J. Callegari
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Passive acoustic power spectra to monitor and control processing
- Patent number 4,877,488
- Issue date Oct 31, 1989
- Exxon Research and Engineering Company
- George D. Cody
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...