IP Library Assignment 042045/0192
Patent Assignment
Reel/Frame 042045/0192

Assignment of Assignor's Interest

Recorded: 2017-04-18 Pages: 5
Assignors
TANIGUCHI, HIROKI
Executed: 2017-02-17
KOGUMA, ICHIRO
Executed: 2017-03-17
Assignee
ASAHI KASEI MEDICAL CO., LTD.
1-105, KANDA JINBOCHO, CHIYODA-KU, TOKYO, 1018101, JAPAN
Covered Property (1)
Cation-Exchange Chromatographic Support and Method for Using Same
Application: 15/327,161 →
Publication: US 2017/0145050
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment Oct 23, 2025
From: ASAHI KASEI MEDICAL CO., LTD.
To: ASAHI KASEI LIFE SCIENCE CORPORATION
Reel/Frame 072650/0301 →
Change of Address Oct 23, 2025
From: ASAHI KASEI MEDICAL CO., LTD.
To: ASAHI KASEI MEDICAL CO., LTD.
Reel/Frame 073191/0010 →