IP Library Assignment 043585/0353
Patent Assignment
Reel/Frame 043585/0353

Assignment of Assignor's Interest

Recorded: 2017-09-14 Pages: 3
Assignors
WAKAMATSU, TOSHIHIRO
Executed: 2017-08-01
KOBAYASHI, TOMOYUKI
Executed: 2017-08-01
Assignee
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8251, JAPAN
Covered Property (1)
Inorganic Fiber-Formed Article, Mat for Exhaust Gas Cleaning Apparatus, and Exhaust Gas Cleaning Apparatus
Application: 15/558,229 →
Publication: US 2018/0100421
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment Apr 6, 2022
From: MITSUBISHI CHEMICAL CORPORATION
To: MAFTEC CO., LTD.
Reel/Frame 059516/0019 →