IP Library › Assignment 010510/0609
Patent Assignment
Reel/Frame 010510/0609

Assignment of Assignor's Interest

Recorded: 1999-11-04 Pages: 2
Assignors
FUKE, MASAYA
Executed: 1999-10-22
KUROKI, TOSHIAKI
Executed: 1999-10-22
TANAKA, TSUYOSHI
Executed: 1999-10-22
Assignee
ASAHI MEDICAL CO., LTD.
9-1, KANDAMITOSHIROCHO, CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
Polysulfone-Base Hollow-Fiber Hemocathartic Membrane and Processes for the Production Thereof
Patent: 6,432,309 →
Application: 09/423,267 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jun 24, 2008
From: ASAHI MEDICAL CO., LTD. OR ASAHI KASEI MEDICAL CO. LTD.
To: ASAHI KASEI KURARAY MEDICAL CO., LTD.
Reel/Frame 021138/0422 →
Merger Jun 27, 2012
From: ASAHI KASEI KURARAY MEDICAL CO., LTD.
To: ASAHI KASEI MEDICAL CO., LTD.
Reel/Frame 028453/0571 →