Patent Assignment
Reel/Frame 022084/0713
Assignment of Assignor's Interest
Recorded: 2009-01-09
Pages: 4
Assignors
DALE, JAMES A.
Executed: 2008-12-01
FROMENT, LUC
Executed: 2008-11-26
BAPAT, SATISH
Executed: 2008-12-08
Assignee
THE PUROLITE COMPANY
150 MONUMENT ROAD, BALA CYNWYD, PENNSYLVANIA, 19004
Covered Properties
(2)
Controlled Catalysis
Reactions Catalyzed by Bronsted-Acid Iex Resins
Application:
60/983,093 →
Related Assignments
(10)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Agreement
Sep 4, 2009
From: BROTECH CORP.
To: WILMINGTON TRUST COMPANY
Reel/Frame 023191/0522 →
Patent Security Agreement Supplement No. 1
Jan 21, 2015
From: PUROLITE CORPORATION
To: WILMINGTON TRUST COMPANY
Reel/Frame 034783/0366 →
Patent Security Agreement Supplement No. 3
Jan 21, 2015
From: PUROLITE CORPORATION
To: WILMINGTON TRUST COMPANY
Reel/Frame 034783/0255 →
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 065602/0171 →
Assignment of Assignor's Interest
Nov 16, 2023
From: THE PUROLITE COMPANY
To: ECOLAB U.S. 8 LLC
Reel/Frame 065601/0635 →
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 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 →