IP Library › Assignment 046485/0889
Patent Assignment
Reel/Frame 046485/0889

Assignment of Assignor's Interest

Recorded: 2018-07-27 Pages: 7
Assignors
KOSTJUK, SERGEI V.
Executed: 2018-07-12
VASILENKO, IRINA
Executed: 2018-07-12
SHIMAN, DMITRYI
Executed: 2018-07-12
Assignee
Covered Property (1)
Process for Preparing High-Reactivity Isobutene Homo- or Copolymers
Application: 16/073,586 →
Publication: US 2019/0062472
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 27, 2018
From: CORBERAN ROC, ROSA; MUEHLBACH, KLAUS; WETTLING, THOMAS
To: BASF SE
Reel/Frame 046486/0049 →
Corrective Assignment to Correct the Assignee's Address Previously Recorded at Reel: 046486 Frame: 0049. Assignor(S) Hereby Confirms the Assignment. Aug 2, 2018
From: CORBERAN ROC, ROSA; MUEHLBACH, KLAUS; WETTLING, THOMAS
To: BASF SE
Reel/Frame 046695/0299 →