IP Library › Assignment 013349/0787
Patent Assignment
Reel/Frame 013349/0787

Assignment of Assignor's Interest

Recorded: 2002-07-17 Pages: 2
Assignors
KUBOTA, NOBORU
Executed: 2002-06-14
IKEMOTO, TAKASHI
Executed: 2002-06-14
HATAYAMA, HIROSHI
Executed: 2002-06-14
Assignee
ASAHI KASEI KABUSHIKI KAISHA
2-6, DOJIMAHAMA 1-CHOME, KITA-KU, OSAKA, JAPAN
Covered Property (1)
Method for Purifying Suspended Water by Membrane Filtration
Patent: 8,043,508 →
Application: 10/181,355 →
Publication: US 2003/0111416
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 21, 2010
From: ASAHI KASEI KABUSHIKI KAISHA
To: ASAHI KASEI CHEMICALS CORPORATION
Reel/Frame 023823/0901 →