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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/24/1990
Application #:
07394554
Filing Dt:
08/16/1989
Inventor:
DAVID S. YETMAN
Title:
ELECTROPHORESIS CASSETTE SPACER
Assignment: 1
Reel/Frame:
005121/0855Recorded: 08/16/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
07/31/1989
Assignee:
45 WILLIAM STREET,
A CORP. OF MA
WELLESLEY, MASSACHUSETTS 02186
Correspondent:
WILLIAM H. LEE
WOLF, GREENFIELD AND SACKS
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 2
Reel/Frame:
005121/0855Recorded: 08/16/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
07/31/1989
Assignee:
45 WILLIAM STREET,
A CORP. OF MA
WELLESLEY, MASSACHUSETTS 02186
Correspondent:
WILLIAM H. LEE
WOLF, GREENFIELD AND SACKS
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MA 02210

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