IP Library Assignment 032183/0092
Patent Assignment
Reel/Frame 032183/0092

Assignment of Assignor's Interest

Recorded: 2014-02-10 Pages: 4
Assignors
ZILBERSHTEIN, TIMUR MIKHAILOVICH
Executed: 2013-11-29
LIPSKIKH, MAXIM VLADIMIROVICH
Executed: 2013-11-29
KARDASH, VLADISLAV ALEXANDROVICH
Executed: 2013-11-29
SUVOROVA, VLADLENA VLADIMIROVNA
Executed: 2013-11-29
Assignee
OPEN JOINT STOCK COMPANY "SIBUR HOLDING"
UL. GALERNAYA, D. 5, LITER A, ST. PETERSBURG, 190000, RUSSIAN FEDERATION
Covered Property (1)
Method for the Isolation of Olefin Oligomerization Products and the Decomposition of Oligomerization Catalyst Residues
Patent: 9,586,874 →
Application: 14/128,352 →
Publication: US 2014/0121435
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jan 22, 2015
From: OPEN JOINT STOCK COMPANY "SIBUR HOLDING"
To: PUBLIC JOINT STOCK COMPANY "SIBUR HOLDING"
Reel/Frame 034795/0376 →