IP Library Assignment 036676/0936
Patent Assignment
Reel/Frame 036676/0936

Assignment of Assignor's Interest

Recorded: 2015-09-29 Pages: 4
Assignors
KAWADA, ATSUSHI
Executed: 2015-07-13
NAGAHAMA, TAKUO
Executed: 2015-07-13
HAYASHIDA, HIROYUKI
Executed: 2015-07-13
MASUTANI, KOUTA
Executed: 2015-07-13
Assignee
NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU, TOKYO, 101-0021, JAPAN
Covered Property (1)
Aromatic Heterocyclic Compound, Manufacturing Method Thereof, Organic Semiconductor Material, and Organic Semiconductor Device
Application: 14/780,609 →
Publication: US 2016/0056390
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Oct 21, 2020
From: NIPPON STEEL & SUMIKIN MATERIALS CO., LTD.; NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
To: NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
Reel/Frame 054145/0400 →