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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
10/25/1983
Application #:
06257959
Filing Dt:
04/27/1981
Inventors:
NORMAN W. WOHLERS, RAND G. JENKINS
Title:
A CHROMATOGRAPHIC ON-COLUMN INJECTOR
Assignment: 1
Reel/Frame:
003953/0266Recorded: 04/27/1981Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
04/21/1981
Exec Dt:
04/21/1981
Assignee:
Correspondent:
LOTHROP & WEST
555 CAPITOL MALL, STE. 1015
SACRAMENTO, CA 95814
Assignment: 2
Reel/Frame:
004941/0678Recorded: 09/02/1988Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/18/1988
Assignee:
9999 VETERANS MEMORIAL DRIVE
HOUSTON, TEXAS 77031
Correspondent:
TOWNSEND AND TOWNSEND
STEUART STREET TOWER
ONE MARKET PLAZA
SAN FRANCISCO, CALIFORNIA 94105
Assignment: 3
Reel/Frame:
007744/0441Recorded: 10/20/1995Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/13/1995
Assignee:
9999 VETERANS MEMORIAL
HOUSTON, TEXAS 77038
Correspondent:
GRAHAM & JAMES
WARREN P. KUJAWA
ONE MARITIME PLAZA
SAN FRANCISCO, CA 94111
Assignment: 4
Reel/Frame:
007744/0445Recorded: 10/20/1995Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/13/1995
Assignee:
91 BLUE RAVINE ROAD
FOLSOM, CALIFORNIA 95630
Correspondent:
GRAHAM & JAMES
WARREN P. KUJAWA, ESQ.
ONE MARITIME PLAZA
SAN FRANCISCO, CALIFORNIA 94111

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