IP Library Assignment 035384/0602
Patent Assignment
Reel/Frame 035384/0602

Assignment of Assignor's Interest

Recorded: 2015-04-07 Pages: 6
Assignors
DE VOS, SIEBE CORNELIS
Executed: 2015-03-03
GOBIUS DU SART, GERRIT
Executed: 2015-03-03
HAAN, ROBERT EDGAR
Executed: 2015-03-03
LOVIAT, FRANCOIS
Executed: 2015-03-16
Assignees
PURAC BIOCHEM B.V.
ARKELSEDIJK 46, AC GORINCHEM, NL-4206, NETHERLANDS
SULZER CHEMTECH AG
SULZER-ALLEE 48, WINTERTHUR, CH-8404, SWITZERLAND
Covered Property (1)
Poly(2-Hydroxyalkanoic Acid) and Method of Its Manufacture
Patent: 9,670,314 →
Application: 14/421,695 →
Publication: US 2015/0210802
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 12, 2020
From: SULZER CHEMTECH AG.
To: SULZER MANAGEMENT AG.
Reel/Frame 053465/0614 →