Patent Assignment
Reel/Frame 046173/0373
Assignment of Assignor's Interest
Recorded: 2018-06-22
Pages: 10
Assignors
KOBAYASHI, TAKUMA
Executed: 2018-06-14
SAIJO, HIKARU
Executed: 2018-06-13
KOBAYASHI, FUMINORI
Executed: 2018-06-14
TAKAHASHI, TAKEO
Executed: 2018-06-14
Assignee
KUREHA CORPORATION
3-3-2, NIHONBASHI-HAMACHO, CHUO-KU, TOKYO, 103-8552, JAPAN
Covered Property
(1)
Composition, Composition for Downhole Tools, Degradable Rubber Member for Downhole, Downhole Tool, and Method for Well Drilling