William Matthew Caldwell

Person

Ocean Springs, MS, US

People

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
Apparatus and method for isolating and securing an underwater oil w...
- Patent number 10,233,729
- Issue date Mar 19, 2019
- 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
Apparatus and method for isolating and securing an underwater oil w...
- Patent number 9,650,874
- Issue date May 16, 2017
- William Matthew Caldwell
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and method for isolating and securing an underwater oil w...
- Patent number 8,887,812
- Issue date Nov 18, 2014
- Safestack Technology L.L.C.
- William M. Caldwell
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
CONTAMINATION REMOVAL SYSTEM
- Publication number 20200102712
- Publication date Apr 2, 2020
- William Matthew Caldwell
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
APPARATUS AND METHOD FOR ISOLATING AND SECURING AN UNDERWATER OIL W...
- Publication number 20170247987
- Publication date Aug 31, 2017
- William Matthew Caldwell
- E21 - EARTH DRILLING MINING
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
APPARATUS AND METHOD FOR ISOLATING AND SECURING AN UNDERWATER OIL W...
- Publication number 20140318801
- Publication date Oct 30, 2014
- 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
APPARATUS AND METHOD FOR ISOLATING AND SECURING AN UNDERWATER OIL W...
- Publication number 20120160509
- Publication date Jun 28, 2012
- MJB OF MISSISSIPPI, INC.
- William M. Caldwell
- E21 - EARTH DRILLING MINING

William Matthew Caldwell

Person

Patents Grantslast 30 patents

Riser disconnect package for lower marine riser package, and annula...

Apparatus and method for isolating and securing an underwater oil w...

Riser disconnect package for lower marine riser package, and annula...

Apparatus and method for isolating and securing an underwater oil w...

Apparatus and method for isolating and securing an underwater oil w...

Patents Applicationslast 30 patents

CONTAMINATION REMOVAL SYSTEM

APPARATUS AND METHOD FOR ISOLATING AND SECURING AN UNDERWATER OIL W...

RISER DISCONNECT PACKAGE FOR LOWER MARINE RISER PACKAGE, AND ANNULA...

RISER DISCONNECT PACKAGE FOR LOWER MARINE RISER PACKAGE, AND ANNULA...

APPARATUS AND METHOD FOR ISOLATING AND SECURING AN UNDERWATER OIL W...

RISER DISCONNECT PACKAGE FOR LOWER MARINE RISER PACKAGE, AND ANNULA...

APPARATUS AND METHOD FOR ISOLATING AND SECURING AN UNDERWATER OIL W...