IP Library › Assignment 054203/0202
Patent Assignment
Reel/Frame 054203/0202

Change of Name

Recorded: 2020-10-25 Pages: 4
Assignor
Assignee
JIANGSU SINO-TECH POLYMERIZATION NEW MATERIALS INDUSTRY TECHNOLOGY RESEARCH INSTITUTE
NO. 6, QINGYANG ROAD, XUEJIA TOWN, XINBEI DISTRICT, CHANGZHOU, JIANGSU PROVINCE, CHINA, CHANGZHOU, CHINA
Covered Property (1)
Method of Preparation of Cardo Polyetherketone (Pek-C) Structural Foam Material
Application: 16/347,822 →
Publication: US 2019/0292343
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 8, 2019
From: ZHOU, GUANGYUAN; WANG, HONGHUA; LI, WEI
To: CHANGZHOU TIANSHENG NEW MATERIALS RESEARCH INSTITUTE CO., LTD.; CHANG CHUN INSTITUTE OF APPLIED CHEMISTRY CHINESE ACADEMY OF SCIENCES
Reel/Frame 049107/0155 →