IP Library › Assignment 033886/0265
Patent Assignment
Reel/Frame 033886/0265

Change of Name

Recorded: 2014-10-02 Pages: 3
Assignor
Assignee
PUROLITE CORPORATION
150 MONUMENT ROAD, BALA CYNWYD, PENNSYLVANIA, 19004
Covered Property (1)
Reduced Fouling of Reverse Osmosis Membranes
Patent: 8,883,012 →
Application: 12/015,429 →
Publication: US 2008/0173583
Related Assignments (8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 22, 2008
From: BOODOO, FRANCIS; DE SOUSA, FABIO CHAVES; DALE, JAMES A.; IESAN, CARMEN MIHAELA
To: THE PUROLITE COMPANY
Reel/Frame 020841/0096 →
Security Agreement Sep 4, 2009
From: BROTECH CORP.
To: WILMINGTON TRUST COMPANY
Reel/Frame 023191/0522 →
Corrective Assignment to Correct the Assignee Previously Recorded at Reel: 020841 Frame: 0098. Assignor(S) Hereby Confirms the Assignment. Oct 2, 2014
From: BOODOO, FRANCIS; SOUSA, FABIO CHAVES; DALE, JAMES A.; LESAN, CARMEN MIHAELA
To: BROTECH CORP., DOING BUSINESS AS THE PUROLITE COMPANY
Reel/Frame 033969/0348 →
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 →
Change of Name Nov 16, 2023
From: ECOLAB U.S. 8 LLC
To: PUROLITE LLC
Reel/Frame 065601/0704 →
Assignment of Assignor's Interest Nov 16, 2023
From: PUROLITE CORPORATION
To: ECOLAB U.S. 8 LLC
Reel/Frame 065601/0260 →