Gerald M. Woltermann

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North Plainfield, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for production of high octane gasoline from catalytic crack...
- Patent number 4,325,813
- Issue date Apr 20, 1982
- Engelhard Minerals & Chemicals Corporation
- Stanley M. Brown
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Zeolitized composite bodies and manufacture thereof
- Patent number 4,235,753
- Issue date Nov 25, 1980
- Engelhard Minerals & Chemicals Corporation
- Stanley M. Brown
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Conversion of nitrogen oxides
- Patent number 4,157,375
- Issue date Jun 5, 1979
- Engelhard Minerals & Chemicals Corporation
- Stanley M. Brown
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL