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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
08/16/1994
Application #:
07651236
Filing Dt:
03/21/1991
Inventors:
HOWARD L. YOUNG, RICHARD H. LOWNDES
Title:
"IN-VIVO" OXYGEN TENSION MEASUREMENT
Assignment: 1
Reel/Frame:
007050/0221Recorded: 07/06/1994Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/09/1994
Exec Dt:
06/09/1994
Assignee:
HEATH PARK, CARDIFF, SOUTH
GLAMORGAN, CF4 4XN, GREAT BRITAIN
Correspondent:
GERALDINE SPICKNALL
YOUNG & THOMPSON
745 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
013862/0952Recorded: 03/19/2003Pages: 20
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/08/2001
Assignee:
5420 LBJ FREEWAY, SUITE 200
DALLAS, TEXAS 75240
Correspondent:
PATTON BOGGS, LLP
DEBORAH M. LODGE
2250 M ST., N.W.
WASHINGTON, DC 20037
Assignment: 3
Reel/Frame:
019930/0093Recorded: 10/08/2007Pages: 9
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/14/2007
Assignee:
555 WEST 41ST ST.
TULSA, OKLAHOMA 75248
Correspondent:
CATHERINE R. HOWELL, PARALEGAL
1111 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20004

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