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MILAN, IT
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Patents Grants
last 30 patents
Information
Patent Grant
High strength medium wall quenched and tempered seamless steel pipe...
Patent number
9,657,365
Issue date
May 23, 2017
DALMINE S.P.A.
Ettore Anelli
C21 - METALLURGY OF IRON
Information
Patent Grant
Heavy wall quenched and tempered seamless steel pipes and related m...
Patent number
9,644,248
Issue date
May 9, 2017
DALMINE S.P.A.
Ettore Anelli
C21 - METALLURGY OF IRON
Information
Patent Grant
High strength steel pipes with excellent toughness at low temperatu...
Patent number
9,598,746
Issue date
Mar 21, 2017
Dalmine S.p.A.
Ettore Anelli
C21 - METALLURGY OF IRON
Information
Patent Grant
Heavy wall steel pipes with excellent toughness at low temperature...
Patent number
8,821,653
Issue date
Sep 2, 2014
Dalmine S.p.A.
Ettore Anelli
C21 - METALLURGY OF IRON
Information
Patent Grant
Seamless steel tube which is intended to be used as a guide pipe an...
Patent number
8,002,910
Issue date
Aug 23, 2011
Tubos De Acero De Mexico S.A.
Marco Mario Tivelli
C21 - METALLURGY OF IRON
Information
Patent Grant
Pipe integral threaded joint
Patent number
7,066,499
Issue date
Jun 27, 2006
Dalmine S.p.A.
Giuseppe Della Pina
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Screw threaded joint for continuous-profile tubes
Patent number
7,014,223
Issue date
Mar 21, 2006
Dalmine S.p.A. (Italian Joint Stock Company)
Giuseppe Della Pina
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Martensitic stainless steel having high mechanical strength and cor...
Patent number
5,944,921
Issue date
Aug 31, 1999
Dalmine S.p.A.
Giuseppe Cumino
C21 - METALLURGY OF IRON
Information
Patent Grant
Pushing machine moveable on rail for operating into the slag hole o...
Patent number
5,538,226
Issue date
Jul 23, 1996
Dalmine S.p.A.
Ugo della Foglia
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Highly mechanical and corrosion resistant stainless steel and relev...
Patent number
5,352,406
Issue date
Oct 4, 1994
Centro Sviluppo Materiali S.p.A.
Massimo Barteri
C21 - METALLURGY OF IRON
Information
Patent Grant
Hot-rolling process for seamless tubes with preliminary diameter re...
Patent number
5,109,689
Issue date
May 5, 1992
Dalmine SpA
Raimondo D'Avanzo
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Hermetic metal pipe joint
Patent number
4,958,862
Issue date
Sep 25, 1990
Dalmine SpA
Cataldo Cappelli
E21 - EARTH DRILLING MINING
Information
Patent Grant
Anticorrosion zinc based coating material
Patent number
3,993,482
Issue date
Nov 23, 1976
Dalmine S.p.A.
Roberto Brunno
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
STEEL COMPOSITION, WROUGHT ARTICLE AND MANUFACTURING METHOD OF A SE...
Publication number
20240093323
Publication date
Mar 21, 2024
DALMINE S.P.A.
PAOLO BORTOT
C21 - METALLURGY OF IRON
Information
Patent Application
Advanced Fe-5Cr-X Alloy
Publication number
20160281197
Publication date
Sep 29, 2016
DALMINE SpA
Matteo Ortolani
C21 - METALLURGY OF IRON
Information
Patent Application
HEAVY WALL QUENCHED AND TEMPERED SEAMLESS STEEL PIPES AND RELATED M...
Publication number
20140299235
Publication date
Oct 9, 2014
Dalmine S.P.A.
Ettore Anelli
C21 - METALLURGY OF IRON
Information
Patent Application
HIGH STRENGTH MEDIUM WALL QUENCHED AND TEMPERED SEAMLESS STEEL PIPE...
Publication number
20140299236
Publication date
Oct 9, 2014
Dalmine S.P.A.
Ettore Anelli
C21 - METALLURGY OF IRON
Information
Patent Application
HEAVY WALL STEEL PIPES WITH EXCELLENT TOUGHNESS AT LOW TEMPERATURE...
Publication number
20120204994
Publication date
Aug 16, 2012
DALMINE S.P.A.
Ettore Anelli
C21 - METALLURGY OF IRON
Information
Patent Application
HIGH STRENGTH STEEL PIPES WITH EXCELLENT TOUGHNESS AT LOW TEMPERATU...
Publication number
20120199255
Publication date
Aug 9, 2012
DALMINE S.P.A.
Ettore Anelli
C21 - METALLURGY OF IRON
Information
Patent Application
Seamless steel tube which is intended to be used as a guide pipe an...
Publication number
20070089813
Publication date
Apr 26, 2007
Tubos De Acero Mexico S.A.
Marco Mario Tivelli
C21 - METALLURGY OF IRON
Trademark
last 30 trademarks
Information
Trademark
75374013 - TB47HL
Serial number
75374013
Registration number
2242582
Filing date
Oct 16, 1997
Dalmine S.p.A.
6 - Common metals and their alloys
Information
Trademark
75374014 - TAM
Serial number
75374014
Registration number
2280489
Filing date
Oct 6, 1997
Dalmine S.p.A.
6 - Common metals and their alloys
Information
Trademark
73811454 - ANTARES
Serial number
73811454
Registration number
1617310
Filing date
Jul 10, 1989
DALMINE S.P.A.
6 - Common metals and their alloys
Information
Trademark
73552947 - DALMINE
Serial number
73552947
Registration number
1457151
Filing date
Aug 12, 1985
Dalmine S.p.A.
6 - Common metals and their alloys
Information
Trademark
73273045 - D
Serial number
73273045
Registration number
1213784
Filing date
Aug 6, 1980
Dalmine S.p.A.
6 - Common metals and their alloys
Information
Trademark
72008910 - TD
Serial number
72008910
Registration number
640581
Filing date
Apr 30, 1956
DALMINE S.P.A.
6 - Common metals and their alloys