Patent Assignment
Reel/Frame 009920/0452
Assignment of Assignor's Interest
Recorded: 1999-04-27
Pages: 4
Assignor
SIGMA LABORATORIES OF ARIZONA, INC.
Executed: 1999-04-16
Assignee
ASTEN, INC.
P.O. BOX 118001, 4399 CORPORATE ROAD, CHARLESTON, SOUTH CAROLINA, 29423
Covered Property
(1)
Apparatus for Plasma Treatment of Moving Webs
Patent:
6,066,826 →
Application:
09/042,511 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 16, 1998
From: YIALIZIS, ANGELO
To: SIGMA LABORATORIES OF ARIZONA, INC.
Reel/Frame 009124/0155 →
Assignment of Assignor's Interest
Nov 17, 2003
From: YIALIZIS, ANGELO
To: SIGMA LABORATORIES OF ARIZONA, INC.
Reel/Frame 014692/0507 →
Assignment of Assignor's Interest
Aug 17, 2004
From: ASTENJOHNSON, INC.
To: SIGMA LABORATORIES OF ARIZONA, INC.
Reel/Frame 015065/0181 →
Assignment of Assignor's Interest
Sep 10, 2006
From: SIGMA LABORATORIES OF ARIZONA, INC.
To: SIGMA LABORATORIES OF ARIZONA, LLC
Reel/Frame 018239/0857 →