Patent Assignment
Reel/Frame 015382/0919
Assignment of Assignor's Interest
Recorded: 2003-12-18
Pages: 4
Assignees
OTSUKA CHEMICAL CO., LTD.
2-27, OTE-DORI 3-CHOME, CHUO-KU, OSAKA-SHI, OSAKA, 540-0021, JAPAN
YASUHIRO KAJIHARA
C/O GRADUATE SCHOOL OF INTEGRATED SCIENCE, YOKOHAMA CITY UNIVERSITY, 22-2, SETO, KANAZAWA-KU, YOKOHAMA-SHI, KANAGAWA 236-0027, JAPAN
Covered Property
(1)
Process for Producing Sugar Chain Asparagine Derivative
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 2, 2009
From: OTSUKA CHEMICAL CO., LTD.
To: OTSUKA CHEMICAL HOLDINGS CO., LTD.
Reel/Frame 023180/0098 →
Change of Name
Sep 3, 2009
From: OTSUKA CHEMICAL HOLDINGS CO., LTD.
To: OTSUKA CHEMICAL CO., LTD.
Reel/Frame 023180/0593 →
Assignment of Assignor's Interest
May 6, 2013
From: OTSUKA CHEMICAL CO., LTD.
To: GLYTECH, INC.
Reel/Frame 030358/0088 →