IP Library › Assignment 033375/0263
Patent Assignment
Reel/Frame 033375/0263

Assignment of Assignor's Interest

Recorded: 2014-07-23 Pages: 3
Assignor
SOCHILIN, VLADIMIR ANATOLIEVICH
Executed: 2014-07-21
Assignee
PUROLITE CORPORATION
150 MONUMENT ROAD, BALA CYNWYD, PENNSYLVANIA, 19004
Covered Property (1)
Aminated Ion Exchange Resins and Production Methods Thereof
Patent: 8,822,554 →
Application: 13/625,201 →
Publication: US 2013/0085190
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Patent Security Agreement Supplement No. 3 Jan 21, 2015
From: PUROLITE CORPORATION
To: WILMINGTON TRUST COMPANY
Reel/Frame 034783/0255 →
Patent Security Agreement Supplement No. 1 Jan 21, 2015
From: PUROLITE CORPORATION
To: WILMINGTON TRUST COMPANY
Reel/Frame 034783/0366 →
Release of Security Interest Jul 7, 2017
From: WILMINGTON TRUST COMPANY
To: PUROLITE CORPORATION F/K/A BROTECH CORP.
Reel/Frame 042928/0700 →
Assignment of Assignor's Interest Nov 16, 2023
From: PUROLITE CORPORATION
To: ECOLAB U.S. 8 LLC
Reel/Frame 065601/0260 →
Change of Name Nov 16, 2023
From: ECOLAB U.S. 8 LLC
To: PUROLITE LLC
Reel/Frame 065601/0704 →