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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
05/05/1998
Application #:
08611918
Filing Dt:
03/06/1996
Inventor:
JAMES E. SEELY
Title:
USE OF HYDROPHOBIC INTERACTION CHROMATOGRAPHY TO PURIFY POLYETHYLENE GLYCOLS
Assignment: 1
Reel/Frame:
007902/0868Recorded: 03/06/1996Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/05/1996
Assignee:
3200 WALNUT STREET
BOULDER, COLORADO 80301
Correspondent:
U.S. PATENT OPERATIONS/CAC
CRAIG A. CRANDALL
1840 DEHAVILLAND DRIVE
DEPT. 431, AMGEN INC.
THOUSAND OAKS, CA 91320-1789
Assignment: 2
Reel/Frame:
009624/0316Recorded: 11/30/1998Pages: 5
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/31/1997
Assignee:
27-4-A
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320
Correspondent:
AMGEN INC.
TIMOTHY J. GAUL
U.S. PATENT OPERATIONS
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CA 91320-1799
Assignment: 3
Reel/Frame:
009982/0680Recorded: 05/20/1999Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/03/1998
Exec Dt:
11/03/1998
Exec Dt:
11/03/1998
Assignee:
M/S 27-4-A
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320
Correspondent:
AMGEN INC.
TIMOTHY J. GAUL
U.S. PATENT OPERATIONS/TJG
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CA 91320-1799

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