Carl F. Boehm

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
High-capacity single-trip lockdown bushing and a method to operate...
- Patent number 9,376,881
- Issue date Jun 28, 2016
- Vetco Gray Inc.
- Nicholas Peter Gette
- E21 - EARTH DRILLING MINING
Information Patent Grant
Seal with enhanced nose ring
- Patent number 8,695,700
- Issue date Apr 15, 2014
- Vetco Gray Inc.
- Nicholas P. Gette
- E21 - EARTH DRILLING MINING
Information Patent Grant
Well assembly metal seal
- Patent number 5,464,063
- Issue date Nov 7, 1995
- ABB Vetco Gray Inc.
- Carl F. Boehm
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wellhead annulus seal
- Patent number 5,456,314
- Issue date Oct 10, 1995
- ABB Vetco Gray Inc.
- Carl F. Boehm
- E21 - EARTH DRILLING MINING
Information Patent Grant
Casing hanger seal with test port
- Patent number 5,285,853
- Issue date Feb 15, 1994
- ABB Vetco Gray Inc.
- Lawrence A. Eckert
- E21 - EARTH DRILLING MINING
Information Patent Grant
Metal seal with grooved inlays
- Patent number 5,067,734
- Issue date Nov 26, 1991
- ABB Vetco Gray Inc.
- Carl F. Boehm
- E21 - EARTH DRILLING MINING
Information Patent Grant
Packoff with flexible section for casing hanger
- Patent number 4,932,472
- Issue date Jun 12, 1990
- Vetco Gray Inc.
- Carl F. Boehm
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wellhead stabilizing member with deflecting ribs
- Patent number 4,751,968
- Issue date Jun 21, 1988
- Hughes Tool Company
- Thomas J. Ames
- E21 - EARTH DRILLING MINING
Information Patent Grant
Metal casing hanger seal with expansion slots
- Patent number 4,665,979
- Issue date May 19, 1987
- Hughes Tool Company
- Carl F. Boehm
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
HIGH-CAPACITY SINGLE-TRIP LOCKDOWN BUSHING AND A METHOD TO OPERATE...
- Publication number 20130248196
- Publication date Sep 26, 2013
- Vetco Gray Inc.
- Nicholas Peter Gette
- E21 - EARTH DRILLING MINING

Carl F. Boehm

Person

Patents Grantslast 30 patents

High-capacity single-trip lockdown bushing and a method to operate...

Seal with enhanced nose ring

Well assembly metal seal

Wellhead annulus seal

Casing hanger seal with test port

Metal seal with grooved inlays

Packoff with flexible section for casing hanger

Wellhead stabilizing member with deflecting ribs

Metal casing hanger seal with expansion slots

Patents Applicationslast 30 patents

HIGH-CAPACITY SINGLE-TRIP LOCKDOWN BUSHING AND A METHOD TO OPERATE...