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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
06/30/1992
Application #:
07584907
Filing Dt:
09/19/1990
Inventors:
ROBERT P. HATCH, JURGEN KOCHER, NAN-HORNG LIN, SCOTT RUETTEN, KLAUS WEHLING
Title:
ANALYTICAL METHOD USING TETRAZOLIUM SALT INDICATORS HAVING A REFLECTANCE PLATEAU
Assignment: 1
Reel/Frame:
005530/0377Recorded: 12/04/1990Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/05/1990
Exec Dt:
11/19/1990
Exec Dt:
11/06/1990
Exec Dt:
12/04/1990
Exec Dt:
10/24/1990
Assignee:
P.O. BOX 3004,
BOTHELL,, WASHINGTON 98041-3004
Correspondent:
CHRISTENSEN, O'CONNOR, JOHNSON &
KINDNESS
2800 PACIFIC FIRST CENTRE
1420 FIFTH AVE.
SEATTLE, WA 98101

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