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Eugene J. Mannella
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Richmond, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Reduced drag casing connection
Patent number
10,822,885
Issue date
Nov 3, 2020
GB Connections LLC
Eugene J. Mannella
E21 - EARTH DRILLING MINING
Information
Patent Grant
Buoyant clamp for tubular members
Patent number
8,882,066
Issue date
Nov 11, 2014
Specialized Seal Design and Distribution, Inc.
Gregory K. Otten
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Coupling for drilling-with-casing operations
Patent number
8,075,023
Issue date
Dec 13, 2011
G. B. Tubulars, Inc.
George B. Geary
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Coupling for drilling-with-casing operations
Patent number
7,347,459
Issue date
Mar 25, 2008
G. B. Tubulars, Inc.
George B. Geary
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Threaded pipe connection having a retainer gasket with pressure rel...
Patent number
6,695,357
Issue date
Feb 24, 2004
Parker-Hannifin Corporation
Douglas C. Schenk
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Threaded coupling with water exclusion seal system
Patent number
6,550,822
Issue date
Apr 22, 2003
G. B. Tubulars, Inc.
Eugene J. Mannella
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
Coupled Connection for Tight Clearance Casing Strings in Oil and Ga...
Publication number
20230399898
Publication date
Dec 14, 2023
GB CONNECTIONS LLC
Eugene J. MANNELLA
E21 - EARTH DRILLING MINING
Information
Patent Application
REDUCED DRAG CASING CONNECTION
Publication number
20180266189
Publication date
Sep 20, 2018
GB CONNECTIONS LLC
Eugene J. MANNELLA
E21 - EARTH DRILLING MINING
Information
Patent Application
BUOYANT CLAMP FOR TUBULAR MEMBERS
Publication number
20130139359
Publication date
Jun 6, 2013
Gregory K. Otten
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
COUPLING FOR DRILLING-WITH-CASING OPERATIONS
Publication number
20080179884
Publication date
Jul 31, 2008
GB TUBULARS, INC.
George B. Geary
E21 - EARTH DRILLING MINING
Information
Patent Application
SEAL FOR A FLUID ASSEMBLY
Publication number
20070246219
Publication date
Oct 25, 2007
Eugene J. Mannella
E21 - EARTH DRILLING MINING
Information
Patent Application
Method of sealing threaded connections
Publication number
20060107509
Publication date
May 25, 2006
Eugene J. Mannella
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Coupling for drilling-with-casing operations
Publication number
20050242583
Publication date
Nov 3, 2005
GB Tubulars, Inc.
George B. Geary
E21 - EARTH DRILLING MINING
Information
Patent Application
Threaded pipe connection with improved seal
Publication number
20030025327
Publication date
Feb 6, 2003
Gene J. Mannella
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Threaded pipe connection having a retainer gasket with pressure rel...
Publication number
20030025328
Publication date
Feb 6, 2003
Douglas C. Schenk
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Threaded coupling with water exclusion seal system
Publication number
20020158469
Publication date
Oct 31, 2002
G.B. Tubulars and Shell Oil Company
Eugene J. Mannella
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...