Patent Assignment
Reel/Frame 010452/0418
Security Interest
Recorded: 1999-12-17
Pages: 4
Assignor
TOXCO, INC.
Executed: 1999-11-15
Assignee
WELLS FARGO BUSINESS CRED
6TH STREET AND MARQUETTE AVE., MINNEAPOLIS, MINNESOTA, 55402
Covered Properties
(3)
Method for the Neutralization of Hazardous Materials
Patent:
5,345,033 →
Application:
07/995,802 →
Li Reclamation Process
Patent:
5,888,463 →
Application:
09/002,434 →
Dust Free Lithium Hydroxide
Patent:
5,948,736 →
Application:
09/139,191 →
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 23, 1993
From: MCLAUGHLIN, WILLIAM J.
To: TOXCO, INC.
Reel/Frame 006810/0746 →
Assignment of Assignor's Interest
Jan 2, 1998
From: MCLAUGHLIN, WILLIAM; ADAMS, TERRY S.
To: TOXCO
Reel/Frame 008945/0621 →
Assignment of Assignor's Interest
Jun 21, 1999
From: SMITH, NOVIS W.; MCCLOSKEY, JOEL
To: TOXCO, INC.
Reel/Frame 010240/0436 →
Assignment of Assignor's Interest
Sep 20, 2004
From: TOXCO, INC.
To: SQM NORTH AMERICA CORPORATION
Reel/Frame 015797/0841 →
Assignment of Assignor's Interest
Jan 24, 2014
From: TOXCO, INC.
To: RETRIEV TECHNOLOGIES INCORPORATED
Reel/Frame 032041/0379 →
Security Interest
Jul 3, 2024
From: CIRBA SOLUTIONS, LLC; CIRBA SOLUTIONS US, INC.; HERITAGE BATTERY RECYCLING, LLC; CIRBA SOLUTIONS SERVICES US, LLC
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 067908/0930 →
Release of Security Interest
Jul 8, 2026
From: JPMORGAN CHASE BANK, N.A.
To: CIRBA SOLUTIONS, LLC; CIRBA SOLUTIONS US, INC.; HERITAGE BATTERY RECYCLING, LLC; CIRBA SOLUTIONS SERVICES US, LLC
Reel/Frame 075927/0180 →