Patent Assignment
Reel/Frame 037528/0201
Bill of Sale
Recorded: 2016-01-14
Pages: 12
Assignor
BIOEXX SPECIALTY PROTEINS LTD.
Executed: 2014-02-07
Assignee
SIEBTE PMI VERWALTUNGS GMBH
NEUER JUNGFERNSTIEG 5, HAMBURG, 20354, GERMANY
Covered Properties
(2)
Protein Hydrolyzate and Processes for the Production Thereof
Protein Hydrolyzate and Processes for the Production Thereof
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 9, 2013
From: TANG, QINGNONG NELSON
To: POS PILOT PLANT CORP.
Reel/Frame 031743/0443 →
Assignment of Assignor's Interest
Dec 10, 2013
From: POS PILOT PLANT CORP.
To: BIO-EXTRACTION INC.
Reel/Frame 031754/0404 →
Change of Name
Dec 12, 2013
From: BIO-EXTRACTION INC.
To: BIOEXX SPECIALTY PROTEINS LTD.
Reel/Frame 031814/0254 →
Assignment of Assignor's Interest
Apr 3, 2014
From: BIOEXX SPECIALTY PROTEINS LTD.
To: SIEBTE PMI VERWALTUNGS GMBH
Reel/Frame 032599/0459 →
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 →