Patent Assignment
Reel/Frame 019733/0435
Change of Name
Recorded: 2007-08-22
Pages: 6
Assignor
NPO EKRAN
Executed: 1996-07-30
Assignee
ELECTRO-CHEMICAL TECHNOLOGIES LTD.
340 EAST WARM SPRINGS RD, SUITE 1A, LAS VEGAS, NEVADA, 89119
Covered Property
(1)
Water Treatment Method
Patent:
5,540,819 →
Application:
08/435,524 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Feb 18, 2008
From: ELECTRO-CHEMICAL TECHNOLOGIES LTD
To: PURICORE, INC.
Reel/Frame 020518/0535 →
Assignment of Assignor's Interest
Jun 25, 2008
From: BAKHIR, VITOLD M.; VEDENKOV, VICTOR G.; LEONOV, BORIS I.; PRILUTSKY, VLADIMIR I.
To: NAUCHNO-PROLZVODSTVENNOE OBIEDINENLE "EKRAN" MOSCOW, RUSSIAN FEDERATION
Reel/Frame 021138/0903 →
Assignment of Assignor's Interest
Jul 28, 2008
From: ELECTRO-CHEMICAL TECHNOLOGIES, LTD.
To: O'SHAUGHNESSY, JOHN; O'SHAUGHNESSY, CHERYL
Reel/Frame 021291/0679 →
Assignment of Assignor's Interest
Jul 28, 2008
From: O'SHAUGHNESSY, JOHN; O'SHAUGHNESSY, CHERYL
To: O INVESTMENTS, LLC
Reel/Frame 021291/0685 →
Assignment of Assignor's Interest
Jul 28, 2008
From: O INVESTMENTS, LLC
To: ECTG LIMITED
Reel/Frame 021291/0698 →