Patent Assignment
Reel/Frame 004325/0297
Assignment of Assignors Interest.
Recorded: 1984-10-11
Pages: 1
Assignors
TOYOTA, AKINORI
Executed: 1977-09-02
KASHIWA NORTO
Executed: 1977-09-02
MINAMI, SYUJI
Executed: 1977-09-02
Assignee
MITSUI PETROCHEMICAL INDUSTRIES, LTD., A CORP. OF JAPAN
2-5, 3-CHOME, KASUMIGASEKI, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Process for Producing Polymers or Copolymers of Olefins Containing at Least Three Carbon Atoms and Catalysts Therefor
Patent:
4,490,513 →
Application:
05/836,056 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.