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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
05/05/1998
Application #:
08720685
Filing Dt:
10/02/1996
Inventors:
ROBERT E. NORDQUIST, WEI R. CHEN, RAOUL CARUBELLI, ROBERT ADAMS
Title:
CHITOSAN-DERIVED BIOMATERIALS
Assignment: 1
Reel/Frame:
008259/0572Recorded: 12/06/1996Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/20/1996
Exec Dt:
11/20/1996
Exec Dt:
11/20/1996
Exec Dt:
11/20/1996
Assignee:
P.O. BOX 770438
OKLAHOMA CITY, OKLAHOMA 74146
Correspondent:
HEAD, JOHNSON & KACHIGIAN
R. ALAN WEEKS
228 WEST 17TH PLACE
TULSA, OKLAHOMA 74119
Assignment: 2
Reel/Frame:
023094/0918Recorded: 08/17/2009Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/24/2009
Assignee:
16275 PATRICK HENRY HWY.
ROSELAND, VIRGINIA 22967
Correspondent:
FELLERS SNIDER, ET AL.
321 S. BOSTON, STE. 800
TULSA, OK 74103
Assignment: 3
Reel/Frame:
029744/0577Recorded: 02/04/2013Pages: 7
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/31/2012
Assignee:
1601 SOUTH PROVIDENCE ROAD, #113
COLUMBIA, MISSOURI 65211
Correspondent:
TERRY L. WATT
321 SOUTH BOSTON
SUITE 800
TULSA, OK 74103

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