IP Library › Assignment 067165/0478
Patent Assignment
Reel/Frame 067165/0478

Change of Name

Recorded: 2024-03-05 Pages: 4
Assignor
Assignee
JIANGSU BUD POLYURETHANE CO.,LTD.
NO.68 HONGYAN ROAD, HONGZE SALT INDUSTRIAL ZONE, HUAIAN CITY, JIANGSU PROVINCE, P.R.CHINA, HUAIAN, 223300, CHINA
Covered Property (1)
Method For Cyclically Preparing Polyether Polyol By Using DMC Catalyst
Application: 15/513,972 →
Publication: US 2018/0171073
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 23, 2017
From: QI, WEIXIN; HU, BING; HAN, YONG
To: HUAIAN BUD POLYURETHANE SCIENCE & TECHNOLOGY CO., LTD.
Reel/Frame 042084/0223 →