IP Library › Assignment 026477/0322
Patent Assignment
Reel/Frame 026477/0322

Assignment of Assignor's Interest

Recorded: 2011-06-17 Pages: 3
Assignor
KOWA PHARMACEUTICAL CO., LTD.
Executed: 2011-05-18
Assignee
KOWA COMPANY, LTD.
6-29, NISHIKI 3-CHOME NAKA-KU, NAGOYA-SHI, AICHI, 460-8625, JAPAN
Covered Properties (2)
Method for Purification of Polyprenyl Compounds
Patent: 6,369,251 →
Application: 09/553,852 →
Method for Oxidation of Allyl Alcohol
Patent: 6,703,527 →
Application: 10/150,926 →
Publication: US 2002/0198411
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 18, 2000
From: TAKANO, MICHIKA; GOMI, NORIAKI
To: NIKKEN CHEMICALS CO., LTD.
Reel/Frame 011055/0915 →
Assignment of Assignor's Interest Jul 26, 2002
From: TANIKAWA, SHIN; MATSUBAYASHI, SOU; TANIKAWA, MICHIKA; KOMATSU, TOSHIYA
To: NIKKEN CHEMICALS CO., LTD.
Reel/Frame 013134/0930 →
Change of Name Feb 24, 2011
From: NIKKEN CHEMICALS CO., LTD.
To: KOWA PHARMACEUTICAL CO., LTD.
Reel/Frame 025859/0315 →
Change of Name Feb 24, 2011
From: NIKKEN CHEMICALS CO., LTD.
To: KOWA PHARMACEUTICAL CO., LTD.
Reel/Frame 025859/0354 →