Patent Assignment
Reel/Frame 010704/0650
Corrective Assignment to Correct Assignee Address Previously Recorded at Reel 010410, 0535.
Recorded: 2000-03-20
Pages: 5
Assignor
COLLIER, KEVIN E.
Executed: 1999-11-12
Assignee
SEPARATION PROCESS TECHNOLOGY, INC.
453 NORTH MAIN STREET, KAYSVILLE, UTAH, 84037
Covered Property
(1)
Centrifugal Pressurized Separators and Methods of Controlling Same
Patent:
6,346,069 →
Application:
09/441,598 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 17, 1999
From: COLLIER, KEVIN E.
To: SEPARATION PROCESS TECHNOLOGY, INC.
Reel/Frame 010410/0535 →
Assignment of Assignor's Interest
Feb 19, 2002
From: SEPARATION PROCESS TECHNOLOGY, INC.
To: ECONOVA INC.
Reel/Frame 012600/0722 →
Security Interest
May 23, 2016
From: ECONOVA, INC.
To: IRON PLOW, LLC
Reel/Frame 038794/0208 →
Assignment of Assignor's Interest
Apr 16, 2018
From: ECONOVA, INC.
To: THOUGHT PRESERVE, LLC
Reel/Frame 045549/0916 →