IP Library › Assignment 013333/0021
Patent Assignment
Reel/Frame 013333/0021

Grant of Patent

Recorded: 2003-01-03 Pages: 8
Assignor
GRANT PRIDECO, L.P.
Executed: 2002-12-19
Assignee
DEUTSCHE BANK TRUST COMPANY AMERICAS
31 WEST 52ND STREET, NEW YORK, NEW YORK, 10019
Covered Properties (46)
Tool Joint
Patent: 4,549,754 →
Application: 06/505,948 →
Tubular Couping with Ventable Seal Ventable Seal
Patent: 4,893,844 →
Application: 06/771,137 →
Liner Connection
Patent: 4,707,001 →
Application: 06/876,712 →
Threaded Connection for Pipes and Method of Fabricating Same
Patent: 4,838,068 →
Application: 07/218,839 →
Threaded Pipe Joint Having Improved Seal Ring Entrapment
Patent: 4,944,538 →
Application: 07/320,476 →
Oil Field Tubular Connection
Patent: 4,946,201 →
Application: 07/320,718 →
Tool Joint and Method of Hardsurfacing Same
Patent: 5,010,225 →
Application: 07/408,074 →
Threaded Pipe Joint Having Improved Seal Ring Entrapment
Patent: 5,066,052 →
Application: 07/470,116 →
Oil Field Tubular Connection
Patent: 5,064,224 →
Application: 07/480,804 →
Thread Form
Patent: 5,092,635 →
Application: 07/516,138 →
Horizontal Drilling or Completion Method
Patent: 5,101,906 →
Application: 07/610,301 →
Tool Joint and Method of Hardsurfacing Same
Patent: 5,147,996 →
Application: 07/687,438 →
Method of Horizontal Drilling
Patent: 5,165,491 →
Application: 07/692,620 →
Lightweight Drill Pipe
Patent: 5,148,876 →
Application: 07/712,529 →
Method of Internally and Externally Upsetting the End of a Metal Tube
Patent: 5,184,495 →
Application: 07/801,969 →
Stress Relief Groove for Drill Pipe
Patent: 5,286,069 →
Application: 07/985,832 →
Tool Joint Stress Relief Groove
Patent: 5,355,968 →
Application: 08/064,858 →
Shoulder Dressing Apparatus
Patent: 5,433,130 →
Application: 08/122,157 →
Stress Relief Groove for Drill Pipe
Patent: 5,358,285 →
Application: 08/182,211 →
Method and Apparatus for Measuring the Length (Miu) of the Internal Taper of an Internally Upset Drill Pipe Tube
Patent: 5,479,721 →
Application: 08/220,281 →
Drill Pipe with Improved Connectors
Patent: 5,492,375 →
Application: 08/278,419 →
Fatigue Resistant Drill Pipe
Patent: 5,853,199 →
Application: 08/529,517 →
Ultra High Torque Double Shoulder Tool Joint
Patent: 5,908,212 →
Application: 08/850,658 →
Threaded Connection for Enhanced Fatigue Resistance
Patent: 5,931,511 →
Application: 08/850,735 →
Threaded Connection for Internally Clad Pipe
Patent: 6,042,153 →
Application: 09/030,459 →
Heavy Weight Drill Pipe
Patent: 6,012,744 →
Application: 09/071,253 →
Tool Joint and Drill Pipe Made Therefrom
Patent: 6,305,723 →
Application: 09/179,512 →
Threaded Connection for Internally Clad Pipe
Patent: 6,273,474 →
Application: 09/256,885 →
High Efficiency Drill Pipe
Patent: 6,244,631 →
Application: 09/260,250 →
Drill Pipe Assembly
Application: 09/283,667 →
Publication: US 2001/0040374
Fatigue Resistant Drill Pipe
Patent: 37,167 →
Application: 09/301,388 →
Threaded and Coupled Connection for Improved Fatigue Resistance
Patent: 6,609,735 →
Application: 09/358,205 →
Threaded Connection with High Compressive Rating
Patent: 6,581,980 →
Application: 09/560,854 →
Oilfield Tubular Connection
Patent: 6,447,025 →
Application: 09/569,458 →
System, Method and Apparatus for Deploying a Data Resource Within a Threaded Pipe Coupling
Patent: 6,516,880 →
Application: 09/675,697 →
Drill Collar Box
Patent: 6,467,818 →
Application: 09/676,578 →
Corrosion Seal for Threaded Connections
Patent: 6,811,189 →
Application: 09/679,470 →
Casing Drilling Connector with Low Stress Flex Groove
Patent: 6,406,070 →
Application: 09/706,204 →
Threaded Connection for Internally Clad Pipe
Patent: 6,863,313 →
Application: 09/894,457 →
Replaceable Corrosion Seal for Threaded Connections
Patent: 6,857,668 →
Application: 10/051,428 →
Publication: US 2002/0140229
Thread Design for Uniform Distribution of Makeup Forces
Patent: 6,848,724 →
Application: 10/217,129 →
Publication: US 2004/0026924
Threaded and Coupled Connection for Improved Fatigue Resistance
Application: 60/094,480 →
Threaded Connection with High Compressive Rating
Application: 60/131,894 →
Tool Joint Box Design
Application: 60/157,313 →
Metal to metal production riser water seal
Application: 60/262,809 →
Double shoulder oilfield tubular connection
Application: 60/362,900 →
Related Assignments (25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Jun 20, 1983
From: SAUNDERS, DONNA D.; KALSI, MANMOHAN S.; CHEN, GUN-SHING
To: REED TUBULAR PRODUCTS COMPANY
Reel/Frame 004144/0169 →
Assignment of Assignors Interest. Jun 20, 1986
From: JOHNSON, FREDERICK W.
To: SEAL-TECH, INC.
Reel/Frame 004565/0902 →
Assignment of Assignors Interest. Mar 8, 1989
From: READ, SHANNON R.
To: BAROID TECHNOLOGY, INC.,
Reel/Frame 005052/0943 →
Assignment of Assignors Interest. Mar 8, 1989
From: TAI, WEN-TONG
To: BAROID TECHNOLOGY, INC.
Reel/Frame 005052/0964 →
Assignment of Assignors Interest. Sep 15, 1989
From: CARLIN, FRANK J.
To: BAKER HUGHES INCORPORATED, 3900 ESSEX LANE, SUITE 1200, HOUSTON, TEXAS 77027, A CORP. OF DE.
Reel/Frame 005143/0478 →
Assignment of Assignors Interest. Apr 27, 1990
From: DE LANGE, RICHARD W.; EVANS, MERLE E.; ANDERSON, DONNA S.
To: BAKER HUGHES INCORPORATED
Reel/Frame 005309/0228 →
Assignment of Assignors Interest. Dec 5, 1990
From: BAKER HUGHES INCORPORATED
To: BH TOOL JOINTS, INC., A CORP. OF TX
Reel/Frame 005570/0504 →
Assignment of Assignors Interest. Dec 5, 1990
From: BHI SUGAR LAND, INC.
To: BH TOOL JOINTS, INC.
Reel/Frame 005535/0964 →
Assignment of Assignors Interest. Apr 29, 1991
From: WILSON, GERALD E.
To: PRIDECO, INC., A CORPORATION OF TX
Reel/Frame 005694/0501 →
Assignment of Assignors Interest. Jun 10, 1991
From: WILSON, GERALD E.
To: PRIDECO, INC. A CORP. OF TEXAS
Reel/Frame 005738/0098 →
Merger and Change of Name November 02, 1990 Delaware Jun 20, 1991
From: BH TOOL JOINTS, INC. A CORP. OF TEXAS MERGED WITH AND INTO EVI TJ, INC. A CORP. OF DELAWARE
To: BH TOOL JOINTS, INC. A CORP. OF TEXAS
Reel/Frame 005741/0538 →
Assignment of Assignors Interest. Dec 3, 1991
From: CHUNN, WILLIAM G.; MOORE, RALPH T.
To: PRIDECO, INC., A CORP. OF TEXAS
Reel/Frame 005937/0020 →
Assignment of Assignors Interest. Jan 17, 1992
From: BH TOOL JOINTS, INC.
To: GRANT TFW, INC.
Reel/Frame 005974/0246 →
Assignment of Assignors Interest. Feb 10, 1992
From: SEAL-TECH. INC., A CORP. OF AL; JOHNSON, FREDERICK W.
To: FOLSOM METAL PRODUCTS, INC., A CORP. OF AL
Reel/Frame 006011/0370 →
Assignment of Assignors Interest. Feb 18, 1992
From: FOLSOM METAL PRODUCTS, INC.
To: ATLAS BRADFORD CORP.
Reel/Frame 006014/0609 →
Assignment of Assignors Interest. Dec 3, 1992
From: WILSON, GERALD E.
To: PRIDECO, INC.
Reel/Frame 006333/0806 →
Assignment of Assignors Interest. Dec 14, 1992
From: ALTAS BRADFORD CORPORATION
To: GRANT TFW, INC.
Reel/Frame 006401/0362 →
Assignment of Assignors Interest. Dec 18, 1992
From: BAROID TECHNOLOGY, INC.
To: GRANT TFW, INC.
Reel/Frame 006412/0434 →
Assignment of Assignor's Interest Aug 30, 1993
From: SMITH, JACKIE E.
To: GRANT TFW, INC.
Reel/Frame 006673/0282 →
Assignment of Assignor's Interest Sep 7, 1993
From: BAKER HUGHES INCORPORATED
To: ENERPRO INTERNATIONAL, INC.
Reel/Frame 006727/0808 →
Assignment of Assignor's Interest Sep 14, 1993
From: ENERPRO INTERNATIONAL, INC.
To: FIRST INTERSTATE BANK OF TEXAS, N.A.
Reel/Frame 006705/0467 →
Assignment of Assignor's Interest Nov 15, 1993
From: SMITH, JACKIE E.; FITE, TERRY L.; HAYES, CLARENCE J.
To: GRANT TFW, INC.
Reel/Frame 006763/0308 →
Assignment of Assignor's Interest Jan 13, 1994
From: WILSON, GERALD E.
To: PRIDECO, INC.
Reel/Frame 006848/0674 →
Assignment of Assignor's Interest Mar 30, 1994
From: WICKANDER, NELS
To: PRIDECO, INC.
Reel/Frame 006935/0611 →
Security Interest Apr 4, 1994
From: PRIDECO, INC.
To: BANKAMERICA BUSINESS CREDIT, INC.
Reel/Frame 006932/0885 →