Patent Assignment
Reel/Frame 039909/0920
Assignment of Assignor's Interest
Recorded: 2016-09-30
Pages: 6
Assignors
LABIB, MOHAMED EMAM
Executed: 2009-02-24
DUKHIN, STANISLAV S.
Executed: 2009-02-24
MURAWSKI, JOSEPH J.
Executed: 2009-02-24
TABANI, YACOOB
Executed: 2009-02-24
LAI, CHING-YUE
Executed: 2009-02-24
Assignee
PRINCETON TRADE & TECHNOLOGY, INC.
1 WALL STREET, PRINCETON, NEW JERSEY, 08540
Covered Property
(1)
Method for Composition for Cleaning Tubular Systems Employing Moving Three-Phase Lines
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.