Patent Assignment
Reel/Frame 020276/0917
Assignment of Assignor's Interest
Recorded: 2007-12-20
Pages: 3
Assignors
CHOKAI, MASAYUKI
Executed: 2006-11-09
DE WEIJER, ANTON PETER
Executed: 2006-11-09
KUWAHARA, HIROAKI
Executed: 2006-11-09
MATSUMURA, SHUNICHI
Executed: 2006-11-09
Assignees
TEIJIN LIMITED
6-7, MINAMIHOMMACHI 1-CHOME, CHUO-KU, OSAKA-SHI, OSAKA, 541-0054, JAPAN
TEIJIN TECHNO PRODUCTS LIMITED
6-7, MINAMIHOMMACHI 1-CHOME, CHUO-KU, OSAKA-SHI, OSAKA, 541-0054, JAPAN
Covered Property
(1)
Rigid Heterocyclic Polymer, Production Process Thereof, and Fibers Comprising the Polymer
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.