IP Library › Assignment 044653/0504
Patent Assignment
Reel/Frame 044653/0504

Transformation

Recorded: 2017-10-27 Pages: 19
Assignor
OBR SPÓLKA AKCYJNA
Executed: 2017-02-07
Assignee
WARTER FUELS SPÓLKA AKCYJNA
UL. KORALOWA 60, WARSAW, 02-967, POLAND
Covered Property (1)
Synthesis of Guerbet Alcohols
Application: 14/627,727 →
Publication: US 2015/0246863
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 2, 2015
From: DUBOIS, JEAN-LUC; ZHAO, WEI; ROELANT, RAF EDWARD ANNA; KEUKEN, HANS
To: ARKEMA FRANCE; OBR SPÓLKA AKCYJNA
Reel/Frame 035320/0770 →
Change of Address Jul 4, 2025
From: ARKEMA FRANCE
To: ARKEMA FRANCE
Reel/Frame 071814/0739 →