Patent Assignment
Reel/Frame 003809/0149
Assignment of Assignors Interest.
Recorded: 1980-11-04
Pages: 1
Assignors
HASUO, MASAYOSHI
Executed: 1978-12-27
SUGA, YOSHINORI
Executed: 1978-12-27
KITODA, HISASHI
Executed: 1978-12-27
UEHARA, YUMITO
Executed: 1978-12-27
KAKOGAWA GENJIRO
Executed: 1978-12-27
Assignee
MITSUBISHI CHEMICAL INDUSTRIES LIMITED
5-2, MARUNOCHI 2-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Process for Polymerizing Propylene
Patent:
4,258,161 →
Application:
06/005,471 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.