Patent Assignment
Reel/Frame 015797/0841
Assignment of Assignor's Interest
Recorded: 2004-09-20
Pages: 4
Assignor
TOXCO, INC.
Executed: 2002-09-26
Assignee
SQM NORTH AMERICA CORPORATION
3101 TOWERCREEK PARKWAY, SUITE 540, ATLANTA, GEORGIA, 30339
Covered Properties
(5)
Dust Free Lithium Hydroxide
Patent:
5,948,736 →
Application:
09/139,191 →
Pouched Ingredients for Preparing Greases
Patent:
6,153,563 →
Application:
09/437,851 →
Dry Powder Lithium Carboxylates
Patent:
6,399,801 →
Application:
09/564,972 →
Lithium Hydroxide Compositions
Patent:
6,608,008 →
Application:
09/665,879 →
Dust Free Lithium Hydroxide
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 21, 1999
From: SMITH, NOVIS W.; MCCLOSKEY, JOEL
To: TOXCO, INC.
Reel/Frame 010240/0436 →
Security Interest
Dec 17, 1999
From: TOXCO, INC.
To: WELLS FARGO BUSINESS CRED
Reel/Frame 010452/0418 →
Assignment of Assignor's Interest
Oct 12, 2000
From: SMITH, W. NOVIS; MCCLOSKEY, JOEL; ATTERBURY, ANDREW J.
To: LITHCHEM INTERNATIONAL
Reel/Frame 011169/0537 →
Assignment of Assignor's Interest
Jul 11, 2003
From: SMITH, W. NOVIS
To: TOXCO INC.
Reel/Frame 014254/0823 →