IP Library › Assignment 038370/0821
Patent Assignment
Reel/Frame 038370/0821

Assignment of Assignor's Interest

Recorded: 2016-04-25 Pages: 3
Assignors
MASUHARA, YUSAKU
Executed: 2016-04-18
SAINOU, NAOKI
Executed: 2016-04-18
HASHIMOTO, NAOYUKI
Executed: 2016-04-18
Assignee
SUMITOMO SEIKA CHEMICALS CO., LTD.
346-1, MIYANISHI, HARIMA-CHO, KAKO-GUN, HYOGO, 675-0145, JAPAN
Covered Property (1)
Polyrotaxane-Containing Composition
Application: 15/022,482 →
Publication: US 2016/0229963
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 15, 2017
From: SUMITOMO SEIKA CHEMICALS CO., LTD.
To: ADVANCED SOFTMATERIALS INC.
Reel/Frame 043298/0316 →