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Patent Assignment Abstract of Title
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Total Assignments: 9
Patent #:
Issue Dt:
05/11/1993
Application #:
07811282
Filing Dt:
12/19/1991
Inventors:
ROSS K. HARTZ, RICHARD E. HITCHENS, DAVID G. BRISTOW, HOWARD D. YINGST
Title:
POSITRON EMISSION TOMOGRAPHY SCANNER
Assignment: 1
Reel/Frame:
005965/0418Recorded: 12/19/1991Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/10/1991
Exec Dt:
12/10/1991
Exec Dt:
12/10/1991
Exec Dt:
12/10/1991
Assignee:
HOUSTON, TX
Correspondent:
PATENT DEPT.
FULBRIGHT & JAWORSKI
1301 MCKINNEY, STE. 5100
HOUSTON, TX 77010-3095
Assignment: 2
Reel/Frame:
006187/0888Recorded: 07/24/1992Pages: 15
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/31/1992
Assignee:
Correspondent:
JACOBS PERSINGER & PARKER
PHYLLIS R. GOTTESMAN
77 WATER STREET
NEW YORK, NEW YORK 10005
Assignment: 3
Reel/Frame:
007722/0948Recorded: 12/08/1995Pages: 8
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
11/14/1995
Assignee:
1500 THREE LINCOLN CENTER
5430 LBJ FREEWAY,
DALLAX, TEXAS 75240
Correspondent:
VINSON & ELKINS L.L.P.
CRAIG B. ANDERSON
3700 TRAMMELL CROW CENTER
2001 ROSS AVENUE
DALLAS, TX 75201
Assignment: 4
Reel/Frame:
007815/0619Recorded: 02/20/1996Pages: 5
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/09/1996
Assignee:
20 OVERLAND STREET
BOSTON, MASSACHUSETTS 02215
Correspondent:
BOSTON FINANCIAL & EQUITY CORPORATION
JAMES L. BEAUREGARD
20 OVERLAND STREET
BOSTON, MA 02215
Assignment: 5
Reel/Frame:
008261/0246Recorded: 11/18/1996Pages: 14
Conveyance:
SECURITY AGREEMENT & INTER-CREDITOR AGREEMENT
Assignor:
Exec Dt:
11/14/1996
Assignee:
SUITE 500
1720 SOUTH BELLAIRE STREET
DENVER, COLORADO 80222
Correspondent:
GOINS, UNDERKOFLER, CRAWFORD & LANGDON
JOHN J. SHEEDY
3300 THANKSGIVING TOWER
1601 ELM STREET
DALLAS, TX 75201
Assignment: 6
Reel/Frame:
019390/0966Recorded: 05/03/2007Pages: 2
Conveyance:
RELEASE OF SECURITY INTEREST
Assignor:
Exec Dt:
09/20/1999
Assignee:
1304 LANGHAM CREEK DRIVE
SUITE 300
HOUSTON, TEXAS 77084
Correspondent:
MATTHEW J. ERTMAN
ALLEN MATKINS LECK GAMBLE & MALLORY LLP
515 SOUTH FIGUEROA STREET
7TH FLOOR
LOS ANGELES, CALIFORNIA 90071-3398
Assignment: 7
Reel/Frame:
019331/0017Recorded: 05/03/2007Pages: 17
Conveyance:
RELEASE OF SECURITY INTEREST
Assignor:
Exec Dt:
08/12/2005
Assignee:
1304 LANGHAM CREEK DRIVE
SUITE 300
HOUSTON, TEXAS 77084
Correspondent:
MATTHEW L. ERTMAN
ALLEN MATKINS LECK GAMBLE & MALLORY LLP
515 SOUTH FIGUEROA STREET
7TH FLOOR
LOS ANGELES, CA 90071-3398
Assignment: 8
Reel/Frame:
019331/0034Recorded: 05/03/2007Pages: 8
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/12/2005
Assignee:
1304 LANGHAM CREEK DRIVE
SUITE 300
HOUSTON, TEXAS 77084
Correspondent:
MATTHEW J. ERTMAN
ALLEN MATKINS LECK GAMBLE & MALLORY LLP
515 SOUTH FIGUEROA STREET
16TH FLOOR
LOS ANGELES, CALIFORNIA 90071-3398
Assignment: 9
Reel/Frame:
018279/0255Recorded: 09/20/2006Pages: 3
Conveyance:
ASSIGNMENT OF 45% INTEREST IN PATENT.
Assignor:
Exec Dt:
09/18/2006
Assignee:
NO. 2 XINXIU STREET
HUN NAN NEW DISTRICT
SHENYANG, CHINA 110179
Correspondent:
CHERYL A. WITHYCOMBE
12348 HIGH BLUFF DRIVE
SUITE 100
SAN DIEGO, CA 92130-3546

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