IP Library › Assignment 041679/0179
Patent Assignment
Reel/Frame 041679/0179

Assignment of Assignor's Interest

Recorded: 2017-03-22 Pages: 3
Assignors
YUNFENG, FAN
Executed: 2014-01-14
QUANHAI, YANG
Executed: 2014-01-14
Assignee
SINO LEGEND (ZHANGJIAGANG) CHEMICAL CO. LTD.
NO. 99 TIANBA ROAD, ZHANGJIAGANG CITY, 215635, CHINA
Covered Property (1)
Alkyl Phenolic Resin and Method of Preparation Thereof
Patent: 9,670,303 →
Application: 14/820,304 →
Publication: US 2015/0337069
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Oct 27, 2020
From: SINO LEGEND (ZHANGJIAGANG) CHEMICAL CO. LTD.
To: SINO LEGEND (CHINA) CHEMICAL CO. LTD.
Reel/Frame 054230/0447 →
Assignment of Assignor's Interest Nov 10, 2020
From: SINO LEGEND (CHINA) CHEMICAL CO. LTD.
To: SINO LEGEND (CHINA) CHEMICAL CO. LTD.; RACHEM (CHINA) CO., LTD.
Reel/Frame 054373/0432 →