IP Library › Assignment 025701/0350
Patent Assignment
Reel/Frame 025701/0350

Assignment of Assignor's Interest

Recorded: 2011-01-26 Pages: 3
Assignor
TANG, QINGNONG NELSON
Executed: 2009-12-14
Assignee
POS PILOT PLANT CORP.
118 VETERINARY ROAD, SASKATOON, SASKATCHEWAN, S7N 2R4, CANADA
Covered Property (1)
Protein Concentrates and Isolates, and Processes for the Production Thereof
Patent: 8,623,445 →
Application: 12/616,375 →
Publication: US 2010/0136173
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 27, 2011
From: POS PILOT PLANT CORP.
To: BIO-EXTRACTION INC.
Reel/Frame 025705/0548 →
Assignment of Assignor's Interest Apr 3, 2014
From: BIO-EXTRACTION INC.
To: SIEBTE PMI VERWALTUNGS GMBH
Reel/Frame 032599/0406 →
Assignment of Assignor's Interest Oct 19, 2021
From: SIEBTE PMI VERWALTUNGS GMBH
To: DSM IP ASSETS B.V.
Reel/Frame 057828/0863 →
Change of Assignee Address Sep 12, 2025
From: DSM IP ASSETS B.V.
To: DSM IP ASSETS B.V.
Reel/Frame 072873/0389 →