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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
11325921
Issue Dt:
05/10/2022
Application #:
17042479
Filing Dt:
09/28/2020
Publication #:
20210024547
Pub Dt:
01/28/2021
Inventors:
Seiji KAMIOKA, Naoaki SHIMADA, Wataru HIROSE, Hitoshi BAN, Akihiko YOKOYAMA
Title:
OPTICALLY ACTIVE CROSSLINKED CYCLIC SECONDARY AMINE DERIVATIVE
Assignment: 1
Reel/Frame:
053902/0666Recorded: 09/28/2020Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
KAMIOKA, SEIJI
Exec Dt:
06/18/2020
SHIMADA, NAOAKI
Exec Dt:
06/18/2020
HIROSE, WATARU
Exec Dt:
06/18/2020
BAN, HITOSHI
Exec Dt:
06/18/2020
YOKOYAMA, AKIHIKO
Exec Dt:
06/22/2020
Assignee:
SUMITOMO DAINIPPON PHARMA CO., LTD.
6-8, DOSHO-MACHI 2-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-8524
Correspondent:
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:
060161/0046Recorded: 06/10/2022Pages: 11
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
SUMITOMO DAINIPPON PHARMA CO., LTD.
Exec Dt:
04/01/2022
Assignee:
SUMITOMO PHARMA CO., LTD.
6-8, DOSHOMACHI 2-CHOME
CHUO-KU, OSAKA-SHI, OSAKA, JAPAN 541-0045
Correspondent:
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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