Arthur L. Cummings

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Galveston County, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Regenerable hydrocarbon filter
- Patent number 6,416,670
- Issue date Jul 9, 2002
- MPR Services, Inc.
- Arthur L. Cummings
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for treating gas with ultra-lean amine
- Patent number 6,071,484
- Issue date Jun 6, 2000
- MPR Services, Inc.
- John Charles Dingman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Amine heat stable salt removal from type II anion exchange resin
- Patent number 5,788,864
- Issue date Aug 4, 1998
- MPR Services
- Steven H. Coberly
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL