Richard D. Keating

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Bridgeton, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for removal of water soluble organics from oil process water
- Patent number 5,439,592
- Issue date Aug 8, 1995
- Petrolite Corporation
- Thomas J. Bellos
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Resolution of emulsions formed in the production of pharmaceuticals
- Patent number 5,013,452
- Issue date May 7, 1991
- Petrolite Corporation
- Thomas J. Bellos
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL