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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
09/10/1991
Application #:
07556773
Filing Dt:
07/23/1990
Inventor:
RICHARD H. CRICHTON JR.
Title:
SAFETY RELIEF VALVE
Assignment: 1
Reel/Frame:
005480/0948Recorded: 10/15/1990Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
07/16/1990
Assignee:
Correspondent:
JOSEPH T. YAO
DRESSER INDUSTRIES, INC.
P.O. BOX 718
DALLAS, TX 75221
Assignment: 2
Reel/Frame:
012676/0191Recorded: 02/25/2002Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/28/2001
Assignee:
11TH FLOOR, MILLENNIUM 1
15455 DALLAS PARKWAY
ADDISON, TEXAS 75001
Correspondent:
JENKENS & GILCHRIST, P.C.
RUSSELL N. RIPPAMONTI
1445 ROSS AVENUE
3200 FOUNTAIN PLACE
DALLAS, TX 75202-2799
Assignment: 3
Reel/Frame:
012665/0947Recorded: 02/25/2002Pages: 6
Conveyance:
NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/29/2002
Assignee:
2601 BELTLINE ROAD
CARROLLTON, TEXAS 75006
Correspondent:
JENKENS & GILCHRIST, P.C.
RUSSELL N. RIPPAMONTI
3200 FOUNTAIN PLACE
1445 ROSS AVENUE
DALLAS, TX 75202-2799

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