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Ross A. Jacobs
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Snowmass, CO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Vortex inhibitor
Patent number
8,591,802
Issue date
Nov 26, 2013
Tetron, Inc.
Robert J. Koffron
C21 - METALLURGY OF IRON
Information
Patent Grant
Method and apparatus for delivering metallurgically improved molten...
Patent number
7,169,349
Issue date
Jan 30, 2007
Tetron, Inc.
Robert J. Koffron
C21 - METALLURGY OF IRON
Information
Patent Grant
Vortex inhibitor with sacrificial rod
Patent number
6,723,275
Issue date
Apr 20, 2004
Tetron, Inc.
Robert J. Koffron
C21 - METALLURGY OF IRON
Information
Patent Grant
Method and apparatus for process and quality control in the product...
Patent number
6,113,669
Issue date
Sep 5, 2000
Seltet LLC
Vladimir M. Vorobeichik
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
Information
Patent Application
VORTEX INHIBITOR
Publication number
20110186602
Publication date
Aug 4, 2011
Tetron, Inc
Robert J. Koffron
C21 - METALLURGY OF IRON
Information
Patent Application
VORTEX INHIBITOR WITH SACRIFICIAL ROD
Publication number
20080116233
Publication date
May 22, 2008
Tetron, Inc
Robert J. Koffron
C21 - METALLURGY OF IRON
Information
Patent Application
Vortex inhibitor with sacrificial rod
Publication number
20040164466
Publication date
Aug 26, 2004
Tetron, Inc
Robert J. Koffron
C21 - METALLURGY OF IRON
Information
Patent Application
Vortex inhibitor with sacrificial rod
Publication number
20020093128
Publication date
Jul 18, 2002
Tetron, Inc
Robert J. Koffron
C21 - METALLURGY OF IRON