Patent Assignment
Reel/Frame 004711/0775
Assignment of Assignors Interest.
Recorded: 1986-12-29
Pages: 1
Assignors
HIMENO, KIYOSHI
Executed: 1986-12-16
YOSHIHARA, JUNJI
Executed: 1986-12-16
ISHIDA, MASATERU
Executed: 1986-12-16
Assignee
Covered Property
(1)
Red Benzothiazole Monoazo Dye for Polyester Fiber, Mixed Dye Containing the Same, and Method of Dyeing Polyester Fiber Using the Same
Patent:
4,734,101 →
Application:
06/946,964 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Dec 2, 1988
From: MITSUBISHI CHEMICAL INDUSTRIES LIMITED
To: MITSUBISHI KASEI CORPORATION
Reel/Frame 005056/0602 →
Change of Name
Jun 27, 1996
From: MITSUBISHI KASEI CORPORATION
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 008006/0362 →
Assignment of Assignor's Interest
Jun 27, 1996
From: MITSUBISHI CHEMICAL CORPORATION
To: DYSTAR JAPAN, LTD.
Reel/Frame 008006/0371 →