IP Library Assignment 015693/0669
Patent Assignment
Reel/Frame 015693/0669

Assignment of Assignor's Interest

Recorded: 2004-03-25 Pages: 2
Assignors
KAGOSHIMA, MASARU
Executed: 2004-03-22
MATSUZAKI, MITSUHIRO
Executed: 2004-03-22
Assignee
KUREHA CHEMICAL INDUSTRY COMPANY, LIMITED
9-11, NIHONBASHI HORIDORNECHO 1-CHOME, CHUO-KU, TOKYO, 103-8552, JAPAN
Covered Property (1)
Process for Production of Polyarylene Sulfide
Patent: 7,569,656 →
Application: 10/490,719 →
Publication: US 2004/0249118
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 2, 2006
From: KUREHA CHEMICAL INDUSTRY COMPANY, LIMITED
To: KUREHA CORPORATION
Reel/Frame 017226/0161 →