IP Library › Assignment 034795/0376
Patent Assignment
Reel/Frame 034795/0376

Change of Name

Recorded: 2015-01-22 Pages: 12
Assignor
Assignee
PUBLIC JOINT STOCK COMPANY "SIBUR HOLDING"
BUILDING 30, BLOCK 1, NO. 6, EASTERN INDUSTRIAL AREA, TYUMEN REGION, TOBOLSK, 626150, RUSSIAN FEDERATION
Covered Properties (2)
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
Method for Producing Branched Functionalized Diene (Co)Polymers
Patent: 9,611,384 →
Application: 14/350,032 →
Publication: US 2014/0249276
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 10, 2014
From: ZILBERSHTEIN, TIMUR MIKHAILOVICH; LIPSKIKH, MAXIM VLADIMIROVICH; KARDASH, VLADISLAV ALEXANDROVICH; SUVOROVA, VLADLENA VLADIMIROVNA
To: OPEN JOINT STOCK COMPANY "SIBUR HOLDING"
Reel/Frame 032183/0092 →
Assignment of Assignor's Interest May 30, 2014
From: BUDEEVA, ANNA VIKTOROVNA; RAKHMATULLIN, ARTUR IGOREVICH; ROGALEV, ALEXANDER VIKTOROVICH; AKSENOV, VIKTOR IVANOVICH
To: OPEN JOINT STOCK COMPANY "SIBUR HOLDING"
Reel/Frame 032999/0593 →