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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
06/05/1990
Application #:
07361024
Filing Dt:
06/02/1989
Inventors:
INGO BLUME, KLAUS-VIKTOR PEINEMANN, INGO PINNAU, JOHANNES G. WIJMANS
Title:
COMPOSITE MEMBRANES FOR FLUID SEPARATIONS
Assignment: 1
Reel/Frame:
005252/0451Recorded: 03/12/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/13/1989
Assignee:
MENLO PARK, CALIFORNIA
Correspondent:
JANET FARRANT
MEMBRANE TECHNOLOGY & RESEARCH INC.
1360 WILLOW RD.
MENLO PARK, CA 94025
Assignment: 2
Reel/Frame:
005252/0455Recorded: 03/12/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
07/05/1989
Assignee:
MENLO PARK, CALIFORNIA
Correspondent:
JANET FARRANT
MEMBRANE TECHNOLOGY & RESEARCH INC.
1360 WILLOW RD.
MENLO PARK, CA 94025
Assignment: 3
Reel/Frame:
005252/0453Recorded: 03/12/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/27/1990
Assignee:
MENLO PARK, CALIFORNIA
Correspondent:
JANET FARRANT
MEMBRANE TECHNOLOGY & RESEARCH INC.
1360 WILLOW RD.
MENLO PARK, CA 94025
Assignment: 4
Reel/Frame:
005285/0205Recorded: 05/07/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/25/1990
Assignee:
MENLO PARK, CALIFORNIA
Correspondent:
JANET FARRANT
MEMBRANE TECHNOLOGY & RESEARCH INC.
1360 WILLOW RD.
MENLO PARK, CA 94025

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