IP Library › Assignment 028131/0646
Patent Assignment
Reel/Frame 028131/0646

Assignment of Assignor's Interest

Recorded: 2012-04-30 Pages: 3
Assignor
LIN, ZHENWU, DR.
Executed: 2012-04-26
Assignee
ZENPURE CORPORATION
P.O. BOX 50401, HENDERSON, NEVADA, 89016
Covered Property (1)
Liquid Recovery Filter
Patent: 9,757,666 →
Application: 13/460,583 →
Publication: US 2013/0284651
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 11, 2014
From: LIN, ZHENWU, MR; ANDREWS, JACOB, MR; HERTRICK, HANNAH C, MS
To: ZENPURE CORPORATION
Reel/Frame 034142/0019 →
Nunc Pro Tunc Assignment Jul 14, 2015
From: ZENPURE CORPORATION
To: SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
Reel/Frame 036075/0001 →