Dwight F. Barger

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High Bridge, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Gas/solid contact method for removing sulfur oxides from gases
- Patent number 4,917,875
- Issue date Apr 17, 1990
- Englehard Corporation
- Andrew S. Moore
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrocarbon conversion-regeneration process using dilute and dense...
- Patent number 4,851,108
- Issue date Jul 25, 1989
- Engelhard Corporation
- David B. Bartholic
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrocarbon conversion with hot and cooled regenerated catalyst in...
- Patent number 4,724,065
- Issue date Feb 9, 1988
- Engelhard Corporation
- David B. Bartholic
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrocarbon conversion process
- Patent number 4,693,809
- Issue date Sep 15, 1987
- Engelard Corporation
- David B. Bartholic
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL