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FINSPANG, SE
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Patents Grants
last 30 patents
Information
Patent Grant
Aluminium brazing sheet with a high strength and excellent corrosio...
Patent number
9,096,916
Issue date
Aug 4, 2015
Sapa Heat Transfer AB
Stefan Norgren
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Brazing piece, a method of making a brazing piece, and a method of...
Patent number
8,871,356
Issue date
Oct 28, 2014
Sandvik Osprey Limited
Andrew Josef Widawski Ogilvy
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Sandwich material for brazing with high strength at high temperature
Patent number
8,574,723
Issue date
Nov 5, 2013
Sapa Heat Transfer AB
Hans-Erik Ekström
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for reducing shearing and crop losses at rolling of assemble...
Patent number
8,096,160
Issue date
Jan 17, 2012
Sapa Heat Transfer AB
Conny â„«kesson
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
High strength long-life aluminium tube material with high sagging r...
Patent number
7,691,489
Issue date
Apr 6, 2010
Sapa Heat Transfer AB
Hans-Erik Ekström
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
SANDWICH MATERIAL WITH HIGH STRENGTH AT HIGH TEMPERATURE FOR THIN S...
Publication number
20120199634
Publication date
Aug 9, 2012
SAPA HEAT TRANSFER AB
Hans-Erik Ekström
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ALUMINIUM BRAZING SHEET WITH A HIGH STRENGTH AND EXCELLENT CORROSIO...
Publication number
20120070681
Publication date
Mar 22, 2012
SAPA HEAT TRANSFER AB
Stefan Norgren
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD OF FORMING ALUMINIUM HEAT EXCHANGERS HEADER TANKS
Publication number
20110240277
Publication date
Oct 6, 2011
SAPA HEAT TRANSFER AB
Richard Westergard
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
SANDWICH MATERIAL FOR BRAZING WITH HIGH STRENGTH AT HIGH TEMPERATURE
Publication number
20110042053
Publication date
Feb 24, 2011
Sapa Heat Transfer AB
Hans-Erik Ekström
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ALUMINIUM ALLOYS BRAZING SHEET FOR THIN TUBES
Publication number
20100291400
Publication date
Nov 18, 2010
SAPA HEAT TRANSFER AB
Linda AHL
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
A Brazing Piece, a Method of Making a Brazing Piece, and a Method o...
Publication number
20100206529
Publication date
Aug 19, 2010
SANDVIK OSPREY LIMITED
Andrew Josef Widawski Ogilvy
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HIGH STRENGTH AND SAGGING RESISTANT FIN MATERIAL
Publication number
20100012229
Publication date
Jan 21, 2010
Sapa Heat Transfer AB
Anders Oskarsson
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method for reducing shearing and crop losses at rolling of assemble...
Publication number
20070144229
Publication date
Jun 28, 2007
SAPA HEAT TRANSFER AB
Conny Akesson
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
High strength long-life aluminium tube material with high sagging r...
Publication number
20050221111
Publication date
Oct 6, 2005
SAPA HEAT TRANSFER AB
Hans-Erik Ekstrom
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Trademark
last 30 trademarks
Information
Trademark
79077221 - TRILLIUM
Serial number
79077221
Registration number
3848054
Filing date
Oct 20, 2009
Sapa Heat Transfer AB
6 - Common metals and their alloys
Information
Trademark
79077222
Serial number
79077222
Registration number
3848055
Filing date
Oct 20, 2009
Sapa Heat Transfer AB
6 - Common metals and their alloys