Phil Harmon Griffin

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Mud degasser pump
- Patent number 4,269,567
- Issue date May 26, 1981
- Dresser Industries, Inc.
- Victor Q. Phillips
- E21 - EARTH DRILLING MINING
Information Patent Grant
Degasser spray vessel
- Patent number 4,108,619
- Issue date Aug 22, 1978
- Dresser Industries, Inc.
- Victor Quin Phillips
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of fluid degassing
- Patent number 4,097,249
- Issue date Jun 27, 1978
- Dresser Industries, Inc.
- Victor Quin Phillips
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mud degasser trough
- Patent number 4,097,253
- Issue date Jun 27, 1978
- Dresser Industries, Inc.
- Victor Quin Phillips
- E21 - EARTH DRILLING MINING
Information Patent Grant
Degasification system
- Patent number 4,088,457
- Issue date May 9, 1978
- Dresser Industries, Inc.
- Victor Q. Phillips
- E21 - EARTH DRILLING MINING
Information Patent Grant
Total gas containment system
- Patent number 4,010,012
- Issue date Mar 1, 1977
- Dresser Industries, Inc.
- Phil H. Griffin
- E21 - EARTH DRILLING MINING