Patent Assignment
Reel/Frame 013297/0610
Assignment of Assignor's Interest
Recorded: 2002-09-12
Pages: 3
Assignee
ENERGY & ENVIRONMENTAL INTERNATIONAL, L.C.
30025 F.M. 529, BROOKSHIRE, TEXAS, 77423
Covered Property
(1)
Polymerization reactant injection system
Application:
10/242,893 →
Publication:
US 2004/0052690
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 5, 2006
From: ENERGY & ENVIRONMENTAL INTERNATIONAL, L.C.
To: ADSAVAVICHAIROT, LALITA
Reel/Frame 018231/0387 →
Assignment of Assignor's Interest
Oct 16, 2006
From: ADSAVAVICHAIROT, LALITA
To: ZENITH ENERGY INTERNATIONAL CORP. LTD.
Reel/Frame 018407/0669 →
Assignment of Assignor's Interest
Nov 22, 2006
From: ZENITH ENERGY INTERNATIONAL CORP., LTD.
To: BETA TECHNOLOGIE AG
Reel/Frame 018616/0225 →