IP Library › Assignment 025665/0283
Patent Assignment
Reel/Frame 025665/0283

Assignment of Assignor's Interest

Recorded: 2011-01-20 Pages: 2
Assignor
Assignee
SINOCHEM CORPORATION
28 FUXINGMENNEI DAJIE, XICHENG DISTRICT, BEIJING, 10003, CHINA
Covered Property (1)
Benzopyrone Compounds, Preparation Method and Use Thereof
Patent: 7,642,364 →
Application: 10/573,529 →
Publication: US 2007/0037876
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 11, 2009
From: LIU, CHANGLING; GUAN, AIYING; ZHANG, HONG; ZHANG, MINGXING
To: SHENYANG RESEARCH INSTITUTE OF CHEMICAL INDUSTRY
Reel/Frame 023216/0481 →
Change of Name Jan 20, 2011
From: SHENYANG RESEARCH INSTITUTE OF CHEMICAL INDUSTRY
To: SHENYANG RESEARCH INSTITUTE OF CHEMICAL INDUSTRY CO., LTD.
Reel/Frame 025665/0266 →
Assignment of Assignor's Interest Feb 24, 2016
From: SINOCHEM CORPORATION
To: SHENYANG SINOCHEM AGROCHEMICALS R&D CO., LTD.
Reel/Frame 037812/0302 →