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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
4553589
Issue Dt:
11/19/1985
Application #:
06630122
Filing Dt:
07/12/1984
Inventors:
CHARLES E. JENNINGS, CHARLES D. BRIDGES, WARREN D. KING
Title:
FIRE-SAFE SURFACE-CONTROLLED SUBSURFACE SAFETY VALVE CONTROL LINE/ WELLHEAD CONNECTOR AND BLOWOUT PREVENTER
Assignment: 1
Reel/Frame:
004285/0468Recorded: 07/12/1984Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
JENNINGS, CHARLES E.
Exec Dt:
07/06/1984
BRIDGES, CHARLES D.
Exec Dt:
07/06/1984
KING, WARREN D.
Exec Dt:
07/06/1984
Assignee:
COMBUSTION ENGINEERING, INC., WINDSOR, CT. A DE CORP.
CONNECTICUT
Correspondent:
ARTHUR L. WADE
P. O. BOX 1710
TULSA, OK 74101
Assignment: 2
Reel/Frame:
004324/0089Recorded: 11/05/1984Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
COMBUSTION ENGINEERING, INC., A DE CORP.
Exec Dt:
10/29/1984
Assignee:
GRAY TOOL COMPANY, A TX CORP.
7135 ARDMORE ST.
HOUSTON, TEXAS
Correspondent:
ARTHUR L. WADE
P. O. BOX 1710
TULSA, OK 74101
Assignment: 3
Reel/Frame:
004739/0780Recorded: 02/05/1987Pages: 56
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
VETCO GRAY INC., A DE. CORP.
Exec Dt:
11/24/1986
Assignee:
CITIBANK, N.A.,
Correspondent:
BAKER & BOTTS
ONE SHELL PLAZA
910 LOUISIANA
HOUSTON, TEXAS 77002-4995
Assignment: 4
Reel/Frame:
004739/0780Recorded: 02/05/1987Pages: 56
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
VETCO GRAY INC., A DE. CORP.
Exec Dt:
11/24/1986
Assignee:
CITIBANK, N.A.,
Correspondent:
BAKER & BOTTS
ONE SHELL PLAZA
910 LOUISIANA
HOUSTON, TEXAS 77002-4995
Assignment: 5
Reel/Frame:
004748/0332Recorded: 03/16/1987Pages: 3
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS). TEXAS, EFFECTIVE NOVEMBER 14, 1986 & DECEMBER 17, 1986.
Assignors:
GRAY TOOL COMPANY, A TX. CORP. (INTO)
Exec Dt:
12/17/1986
VETCO OFFSHORE INDUSTRIES, INC., A CORP. (CHANGED TO)
Exec Dt:
12/17/1986
Assignee:
VETCO GRAY INC.,
Correspondent:
FELSMAN, BRADLEY & GUNTER
2850 CONTINENTAL PLAZA
777 MAIN STREET
FORT WORTH, TEXAS 76102

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