IP Library › Assignment 018572/0893
Patent Assignment
Reel/Frame 018572/0893

Assignment of Assignor's Interest

Recorded: 2006-12-01 Pages: 4
Assignors
YAMADA, YUKIHIRO
Executed: 2006-11-21
UCHI, YUKIHIKO
Executed: 2006-11-28
Assignee
ASAHI KASEI MEDICAL CO., LTD
9-1, KANDA MITOSHIRO-CHO, CHIYODA-KU, TOKYO, 101-8482, JAPAN
Covered Property (1)
Method for Removing Leukocyte and Filter for Use Therein
Patent: 8,900,462 →
Application: 11/569,901 →
Publication: US 2008/0011691
Related Assignments (3)
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 072650/0232 →
Change of Address Oct 23, 2025
From: ASAHI KASEI MEDICAL CO., LTD.
To: ASAHI KASEI MEDICAL CO., LTD.
Reel/Frame 073190/0942 →
Change of Address Oct 23, 2025
From: ASAHI KASEI MEDICAL CO., LTD.
To: ASAHI KASEI MEDICAL CO., LTD.
Reel/Frame 073190/0981 →