Patent Assignment
Reel/Frame 034783/0255
Patent Security Agreement Supplement No. 3
Recorded: 2015-01-21
Pages: 6
Assignor
PUROLITE CORPORATION
Executed: 2014-12-18
Assignee
WILMINGTON TRUST COMPANY
RODNEY SQUARE NORTH 1100 NORTH MARKET ST, WILMINGTON, DELAWARE, 19890
Covered Properties
(6)
Reduced Fouling of Reverse Osmosis Membranes
Macroporous Copolymers with Large Pores
Controlled Catalysis
Water Softener Regeneration
Aminated Ion Exchange Resins and Production Methods Thereof
Method of Producing Uniform Polymer Beads of Various Sizes
Related Assignments
(25)
Other recorded transfers of the patents 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 →
Assignment of Assignor's Interest
May 9, 2008
From: DALE, JAMES A.; SOCHILIN, VLADIMIR; FROMENT, LUC
To: THE PUROLITE COMPANY
Reel/Frame 020928/0390 →
Assignment of Assignor's Interest
Jan 9, 2009
From: DALE, JAMES A.; FROMENT, LUC; BAPAT, SATISH
To: THE PUROLITE COMPANY
Reel/Frame 022084/0713 →
Assignment of Assignor's Interest
Apr 17, 2009
From: BOODOO, FRANCIS
To: THE PUROLITE COMPANY
Reel/Frame 022563/0091 →
Security Agreement
Sep 4, 2009
From: BROTECH CORP.
To: WILMINGTON TRUST COMPANY
Reel/Frame 023191/0522 →
Assignment of Assignor's Interest
Jan 15, 2014
From: KOSVINTSEV, SERGUEI RUDOLFOVICH
To: PUROLITE CORPORATION
Reel/Frame 031975/0888 →
Assignment of Assignor's Interest
Jul 23, 2014
From: SOCHILIN, VLADIMIR ANATOLIEVICH
To: PUROLITE CORPORATION
Reel/Frame 033375/0263 →
Change of Name
Oct 2, 2014
From: BROTECH CORP., DOING BUSINESS AS THE PUROLITE COMPANY
To: PUROLITE CORPORATION
Reel/Frame 033886/0265 →
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. 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 →
Corrective Assignment to Correct the the Assignee's Name Previously Recorded at Reel: 022563 Frame: 0091. Assignor(S) Hereby Confirms the Assignment.
Nov 24, 2021
From: BOODOO, FRANCIS
To: BROTECH CORP. D/B/A THE PUROLITE COMPANY
Reel/Frame 058250/0164 →
Change of Name
Nov 24, 2021
From: BROTECH CORP.
To: PUROLITE CORPORATION
Reel/Frame 058250/0211 →
Assignment of Assignor's Interest
Nov 16, 2023
From: THE PUROLITE COMPANY
To: ECOLAB U.S. 8 LLC
Reel/Frame 065601/0635 →
Change of Name
Nov 16, 2023
From: ECOLAB U.S. 8 LLC
To: PUROLITE LLC
Reel/Frame 065602/0171 →
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 →
Assignment of Assignor's Interest
Feb 27, 2024
From: DALE, JAMES A.; SOCHILIN, VLADIMIR; FROMENT, LUC
To: THE PUROLITE COMPANY
Reel/Frame 066573/0358 →
Change of Name
Feb 29, 2024
From: BROTECH CORP.
To: PUROLITE CORPORATION
Reel/Frame 066708/0007 →
Assignment of Assignor's Interest
Mar 5, 2024
From: PUROLITE CORPORATION
To: ECOLAB U.S. 8 LLC
Reel/Frame 066740/0554 →
Assignment of Assignor's Interest
Mar 7, 2024
From: DALE, JAMES A.; FROMENT, LUC; BAPAT, SATISH
To: THE PUROLITE COMPANY
Reel/Frame 066677/0179 →
Change of Name
Mar 7, 2024
From: ECOLAB U.S. 8 LLC
To: PUROLITE LLC
Reel/Frame 066749/0129 →
Change of Name
Mar 11, 2024
From: BROTECH CORP.
To: PUROLITE CORPORATION
Reel/Frame 066793/0034 →
Assignment of Assignor's Interest
Mar 16, 2024
From: PUROLITE CORPORATION
To: ECOLAB U.S. 8 LLC
Reel/Frame 066801/0697 →
Change of Name
Mar 18, 2024
From: ECOLAB U.S. 8 LLC
To: PUROLITE LLC
Reel/Frame 066817/0236 →