Patent Assignment
Reel/Frame 004963/0081
Assignment of Assignors Interest.
Recorded: 1988-10-18
Pages: 1
Assignors
KOHYAMA, MASAKI
Executed: 1985-12-10
MURANAKA, TAKESHI
Executed: 1985-12-10
FUKUI, KUNISUKE
Executed: 1985-12-12
KASHIWA, NORIO
Executed: 1985-12-12
Assignee
MITSUI PETROCHEMICAL INDUSTRIES, LTD., A CORP. OF JAPAN
2-5 3-CHOME, KASUMIGASEKI, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Random 1-Butene Copolymer
Patent:
4,801,672 →
Application:
06/792,596 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.