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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
08/22/1989
Application #:
07216371
Filing Dt:
07/08/1988
Inventors:
HIROSHI TAKAYANAGI, TADASHI KOBAYASHI, TAKAYOSHI MASUDA, HOSEI SHINODA
Title:
PREPARATION PROCESS OF DL-LACTIC ACID-GLYCOLIC ACID-COPOLYMER
Assignment: 1
Reel/Frame:
004937/0424Recorded: 08/18/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/07/1988
Exec Dt:
07/07/1988
Assignee:
Correspondent:
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG
WASHINGTON & PRINCE STREETS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:
004937/0425Recorded: 08/18/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/07/1988
Exec Dt:
07/07/1988
Assignee:
Correspondent:
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG
WASHINGTON & PRINCE STREETS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:
009146/0377Recorded: 05/04/1998Pages: 22
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/19/1997
Assignee:
2-5, KASUMIGASEKI 3-CHOME CHIYODA-KU
TOKYO, JAPAN
Correspondent:
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
ROBERT G. MUKAI
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404

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