John Biris

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Kifissia 145, GR

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Patents Grantslast 30 patents

Information Patent Grant
Seamless composite metal tube and method of manufacturing the same
- Patent number 8,663,813
- Issue date Mar 4, 2014
- Halcor Metal Works S.A.
- John Biris
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Seamless multilayer composite pipe
- Patent number 8,365,568
- Issue date Feb 5, 2013
- Halcor Metal Works S.A.
- John Biris
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
SEAMLESS COMPOSITE METAL TUBE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20110290364
- Publication date Dec 1, 2011
- HALCOR METAL WORKS S.A.
- John Biris
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
INSERT FOR A PIPE-FITTING SYSTEM COMPRISING A FITTING AND A PIPE AN...
- Publication number 20110115219
- Publication date May 19, 2011
- HALCOR METAL WORKS S.A.
- John Biris
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
MULTILAYER ASSEMBLY AND METHOD FOR PRODUCING THE SAME
- Publication number 20100221473
- Publication date Sep 2, 2010
- HALCOR METAL WORKS S.A.
- John Biris
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SEAMLESS MULTILAYER COMPOSITE PIPE
- Publication number 20100101292
- Publication date Apr 29, 2010
- HALCOR METAL WORKS S.A.
- John Biris
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
INSERT FOR CONNECTING STANDARDIZED FITTINGS WITH MULTILAYER PIPES
- Publication number 20100007132
- Publication date Jan 14, 2010
- HALCOR METAL WORKS S.A.
- John Biris
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...