Patent Assignment
Reel/Frame 029553/0439
Change of Name
Recorded: 2013-01-02
Pages: 2
Assignor
VORTEK INDUSTRIES LTD.
Executed: 2004-11-16
Assignee
MATTSON TECHNOLOGY CANADA, INC.
3-605 WEST KENT AVENUE, VANCOUVER, BRITISH COLUMBIA, V6P 6T7, CANADA
Covered Properties
(2)
High Intensity Radiation Apparatus and Fluid Recirculating System Therefor
Patent:
4,937,490 →
Application:
07/286,127 →
Rapid Thermal Processing Apparatus and Method
Patent:
5,561,735 →
Application:
08/298,163 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Dec 19, 1988
From: CAMM, DAVID M.; KJORVEL, ARNE; HOUSDEN, ANTHONY J.D.; HALPIN, NICHOLAS P.
To: VORTEK INDUSTRIES LTD., A CORP. OF BRITISH COLUMBIA, CANADA
Reel/Frame 005009/0961 →
Assignment of Assignor's Interest
Aug 30, 1994
From: CAMM, DAVID MALCOLM
To: VORTEK INDUSTRIES LTD.
Reel/Frame 007129/0840 →
Assignment of Assignor's Interest
Jan 9, 2013
From: MATTSON TECHNOLOGY CANADA, INC.
To: MATTSON TECHNOLOGY, INC.
Reel/Frame 029597/0054 →