John D. Milligan

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Little Silver, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for rejuvenating used catalysts
- Patent number 4,863,884
- Issue date Sep 5, 1989
- HRI, Inc.
- Kenneth G. Tasker
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst rejuvenation vessel assembly
- Patent number 4,769,219
- Issue date Sep 6, 1988
- HRI, Inc.
- Kenneth G. Tasker
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Grid plate assembly for ebullated bed reactor
- Patent number 4,764,347
- Issue date Aug 16, 1988
- John D. Milligan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Staged guide plate and vessel assembly
- Patent number 4,707,340
- Issue date Nov 17, 1987
- John D. Milligan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process and apparatus for adding and removing particles from pressu...
- Patent number 4,398,852
- Issue date Aug 16, 1983
- HRI, Inc.
- John D. Milligan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fluidized bed reactor apparatus and related gasification system
- Patent number 4,359,326
- Issue date Nov 16, 1982
- Hydrocarbon Research, Inc.
- Franklin D. Hoffert
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL