Andrew Bennett Boyd

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Riser disconnect package for lower marine riser package, and annula...
- Patent number 11,156,053
- Issue date Oct 26, 2021
- William Matthew Caldwell
- E21 - EARTH DRILLING MINING
Information Patent Grant
Riser disconnect package for lower marine riser package, and annula...
- Patent number 9,650,855
- Issue date May 16, 2017
- William Matthew Caldwell
- E21 - EARTH DRILLING MINING
Information Patent Grant
Riser-mounted guide assembly for umbilical deployment
- Patent number 9,394,748
- Issue date Jul 19, 2016
- Chevron U.S.A. Inc.
- Thomas B. Heyward
- E21 - EARTH DRILLING MINING
Information Patent Grant
Off-shore platform construction, and method for transferring loads
- Patent number 5,553,977
- Issue date Sep 10, 1996
- Northrop Grumman Corporation
- William F. Andersen
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Shuttle valve assembly
- Patent number 4,467,825
- Issue date Aug 28, 1984
- The Andy Boyd Company
- Andrew B. Boyd
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
RISER DISCONNECT PACKAGE FOR LOWER MARINE RISER PACKAGE, AND ANNULA...
- Publication number 20150315867
- Publication date Nov 5, 2015
- SAFESTACK TECHNOLOGY L.L.C.
- William Matthew Caldwell
- E21 - EARTH DRILLING MINING
Information Patent Application
RISER DISCONNECT PACKAGE FOR LOWER MARINE RISER PACKAGE, AND ANNULA...
- Publication number 20150233202
- Publication date Aug 20, 2015
- SAFESTACK TECHNOLOGY L.L.C.
- William Matthew Caldwell
- E21 - EARTH DRILLING MINING
Information Patent Application
RISER DISCONNECT PACKAGE FOR LOWER MARINE RISER PACKAGE, AND ANNULA...
- Publication number 20140262307
- Publication date Sep 18, 2014
- SAFESTACK TECHNOLOGY L.L.C.
- William Matthew Caldwell
- E21 - EARTH DRILLING MINING
Information Patent Application
RISER-MOUNTED GUIDE ASSEMBLY FOR UMBILICAL DEPLOYMENT
- Publication number 20130048296
- Publication date Feb 28, 2013
- Chevron Corporation
- Thomas B. Heyward
- E21 - EARTH DRILLING MINING