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Alexei Bereznitski
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Delft, NL
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Patents Grants
last 30 patents
Information
Patent Grant
Semi-submersible vessel and operating method
Patent number
9,352,809
Issue date
May 31, 2016
Itrec B.V.
Joop Roodenburg
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Offshore wind turbine installation
Patent number
8,701,579
Issue date
Apr 22, 2014
Itrec B.V.
Joop Roodenburg
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Pipelaying vessel
Patent number
8,360,686
Issue date
Jan 29, 2013
Itrec B.V.
Alexei Bereznitski
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
SEMI-SUBMERSIBLE VESSEL AND OPERATING METHOD
Publication number
20130160693
Publication date
Jun 27, 2013
Itrec B.V.
Joop Roodenburg
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
OFFSHORE WIND TURBINE INSTALLATION
Publication number
20120266796
Publication date
Oct 25, 2012
Itrec B.V.
Joop Roodenburg
B66 - HOISTING LIFTING HAULING
Information
Patent Application
VESSELS WITH ROLL DAMPING MECHANISM
Publication number
20100307401
Publication date
Dec 9, 2010
Itrec B.V.
Alexei Bereznitski
B66 - HOISTING LIFTING HAULING
Information
Patent Application
PIPELAYING VESSEL
Publication number
20100158613
Publication date
Jun 24, 2010
Itrec B.V.
Alexei Bereznitski
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT