REVTECH INDUSTRIES, INC

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KILGORE, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for creating gas-liquid interfacial contact conditions fo...
- Patent number 6,004,386
- Issue date Dec 21, 1999
- RevTech Industries, Inc.
- Thomas L. Grisham
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for optimizing and controlling gas-liquid phas...
- Patent number 5,730,875
- Issue date Mar 24, 1998
- Revtech Industries, Inc.
- Thomas L. Grisham
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for creating gas-liquid interfacial contact conditions for h...
- Patent number 5,662,811
- Issue date Sep 2, 1997
- Revtech Industries, Inc.
- Thomas L. Grisham
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gas sparging method for removing volatile contaminants from liquids
- Patent number 5,531,904
- Issue date Jul 2, 1996
- Revtech Industries, Inc.
- Thomas L. Grisham
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for optimizing gas-liquid interfacial contact
- Patent number 5,529,701
- Issue date Jun 25, 1996
- Revtech Industries, Inc.
- Thomas L. Grisham
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
75070291 - REVCON
- Serial number 75070291
- Filing date Mar 11, 1996
- Revtech Industries, Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
75071216 - REVTECH
- Serial number 75071216
- Filing date Mar 4, 1996
- Revtech Industries, Inc.
- 42 - Scientific and technological services and research and design relating thereto