IP Library › Assignment 007167/0493
Patent Assignment
Reel/Frame 007167/0493

Assignment of Assignor's Interest

Recorded: 1994-10-14 Pages: 5
Assignor
HALLIBURTON COMPANY
Executed: 1994-08-16
Assignee
CONTINENTAL EMSCO COMPANY
7600 SOUTH SANTA FE, HOUSTON, TEXAS, 77061
Covered Properties (31)
Platform Leg Plug
Patent: 4,215,951 →
Application: 05/828,065 →
Method and Apparatus for Grouting of Offshore Platform Pilings
Patent: 4,372,704 →
Application: 06/002,919 →
Inflation and Grout System
Patent: 4,275,974 →
Application: 06/012,674 →
Platform Leg Plug
Patent: 4,292,004 →
Application: 06/047,198 →
Inflatable Packer Element
Patent: 4,310,161 →
Application: 06/048,982 →
Retrievable Plug for Offshore Platforms Having Shear Type Retaining Means
Patent: 4,249,576 →
Application: 06/061,566 →
Leg Closure
Patent: 4,230,424 →
Application: 06/071,439 →
Removable Plug
Patent: 4,286,629 →
Application: 06/101,377 →
Inflatable Grout Seal
Patent: 4,337,010 →
Application: 06/103,142 →
Conductor Pipe Plug
Patent: 4,262,702 →
Application: 06/105,458 →
Insertion Type Cementing Baffle
Patent: 4,250,966 →
Application: 06/114,810 →
Pile Wiper Seal
Patent: 4,310,265 →
Application: 06/126,060 →
Pile Wiper Seal
Patent: 4,311,414 →
Application: 06/126,061 →
Sleeve Valve
Patent: 4,279,266 →
Application: 06/142,926 →
Conductor Pipe Plug and Method of Installing Conductor Pipe
Patent: 4,322,181 →
Application: 06/144,091 →
Grout Distribution System
Patent: 4,320,992 →
Application: 06/144,712 →
Retrievable Plug
Patent: 4,432,419 →
Application: 06/194,194 →
Leg Closure
Patent: 4,367,983 →
Application: 06/221,125 →
Plug for Offshore Platforms and the Like
Patent: 4,421,139 →
Application: 06/266,762 →
Dog Locking Sleeve
Patent: 4,412,559 →
Application: 06/396,990 →
Dog Locking Sleeve
Patent: 4,421,138 →
Application: 06/401,440 →
Grouting Method
Patent: 4,493,592 →
Application: 06/425,346 →
Leg Closure
Patent: 4,470,726 →
Application: 06/432,601 →
Grouting Method - Chemical Method
Patent: 4,552,486 →
Application: 06/591,701 →
Rupturable Closure
Patent: 4,576,522 →
Application: 06/653,803 →
Plug Assembly for Offshore Platforms
Patent: 4,549,580 →
Application: 06/663,271 →
Leg Closure - Improved Fabric Layup
Patent: 4,661,020 →
Application: 06/889,133 →
Remote Fluid Transfer System and Method for Sub-Sea Baseplates and Templates
Patent: 4,789,271 →
Application: 07/079,313 →
Pressure Actuated Flow Control Valve
Patent: 4,826,356 →
Application: 07/089,900 →
Grouting Method - Chemical Method
Patent: 4,902,170 →
Application: 07/272,674 →
Grout Packer
Patent: 4,968,184 →
Application: 07/370,671 →
Related Assignments (6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Aug 11, 1980
From: STREICH, STEVEN G.; KNOX, LLOYD C.
To: HALLIBURTON COMPANY A CORP. OF DE.
Reel/Frame 003790/0644 →
Assignment of Assignor's Interest Oct 13, 2000
From: HALLIBURTON COMPANY
To: CONTINENTAL EMSCO COMPANY
Reel/Frame 011164/0706 →
Assignment of Assignor's Interest Oct 13, 2000
From: CONTINENTAL EMSCO COMPANY
To: OIL STATES INDUSRIES, INC.
Reel/Frame 011170/0181 →
Security Agreement Mar 14, 2001
From: OIL STATES; A-Z TERMINAL CORPORATION; CAPSTAR DRILLING, INC.; CECO HOLDINGS, INC.
To: CREDIT SUISSE FIRST BOSTON, AS U.S. COLLATERAL AGENT
Reel/Frame 011566/0720 →
Merger/Change of Name Feb 19, 2002
From: OIL STATES INDUSTRIES, INC.
To: OIL STATES INDUSTRIES, INC.
Reel/Frame 012641/0475 →
Security Interest Dec 12, 2003
From: OIL STATES INDUSTRIES, INC.; A-Z TERMINAL CORPORATION; CAPSTAR DRILLING, L.P.; CAPSTAR DRILLING, GP, L.L.C
To: WELLS FARGO BANK OF TEXAS
Reel/Frame 014805/0228 →