Patent Assignment
Reel/Frame 005356/0812
Assignment of Assignors Interest.
Recorded: 1990-07-05
Pages: 2
Assignors
ONO, HISAO
Executed: 1988-06-11
SATO, RYUJI
Executed: 1988-06-11
MIYACHI, TAKUMI
Executed: 1988-06-11
Assignee
JAPAN SYNTHETIC RUBBER CO., LTD., A CORP. OF JAPAN
11-24, TSUKIJI-2-CHOME, CHUO-KU,, TOKYO, JAPAN
Covered Property
(1)
Catalyst for Polymerization of Conjugated Diene and Process for Producing Conjugated Diene Polymer
Patent:
4,954,125 →
Application:
07/208,664 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.