VIR VALVOINDUSTRIA ING. RIZZIO - S.P.A.

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Valduggia (Vercelli), IT

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Patents Grantslast 30 patents

Information Patent Grant
Dynamic balancing valve for control of flow rate independently of p...
- Patent number 10,013,001
- Issue date Jul 3, 2018
- VIR VALVOINDUSTRIA ING. RIZZIO S.P.A.
- Marco Braga
- G05 - CONTROLLING REGULATING
Information Patent Grant
Pressure independent hydraulic valve for flow control and regulation
- Patent number 9,983,594
- Issue date May 29, 2018
- VIR VALVOINDUSTRIA ING. RIZZIO S.P.A.
- Efrem Giubertoni
- G05 - CONTROLLING REGULATING
Information Patent Grant
Handwheel for hydraulic valve provided with opening level indicator
- Patent number 9,447,897
- Issue date Sep 20, 2016
- VIR VALVOINDUSTRIA ING. RIZZIO S.P.A.
- Efrem Giubertoni
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Ball for valves and production method
- Patent number 8,166,994
- Issue date May 1, 2012
- Vir Valvoindustria Ing. Rizzio—S.p.A.
- Marco Braga
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

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Patents Applicationslast 30 patents

Information Patent Application
DYNAMIC BALANCING VALVE FOR CONTROL OF FLOW RATE INDEPENDENTLY OF P...
- Publication number 20170003692
- Publication date Jan 5, 2017
- VIR VALVOINDUSTRIA ING. RIZZIO S.P.A.
- Marco BRAGA
- G05 - CONTROLLING REGULATING
Information Patent Application
PRESSURE INDEPENDENT HYDRAULIC VALVE FOR FLOW CONTROL AND REGULATION
- Publication number 20160246306
- Publication date Aug 25, 2016
- VIR VALVOINDUSTRIA ING. RIZZIO - S.P.A.
- Efrem GIUBERTONI
- G05 - CONTROLLING REGULATING
Information Patent Application
BYPASS VALVE
- Publication number 20160153571
- Publication date Jun 2, 2016
- VIR VALVOINDUSTRIA ING. RIZZIO - S.P.A.
- Marco BRAGA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
HANDWHEEL FOR HYDRAULIC VALVE PROVIDED WITH OPENING LEVEL INDICATOR
- Publication number 20160153581
- Publication date Jun 2, 2016
- VIR VALVOINDUSTRIA ING. RIZZIO - S.P.A.
- Efrem GIUBERTONI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
BALL FOR VALVES AND PRODUCTION METHOD
- Publication number 20090302259
- Publication date Dec 10, 2009
- VIR VALVOINDUSTRIA ING. RIZZIO - S.P.A.
- Marco Braga
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

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Trademarklast 30 trademarks

Information Trademark
78936278 - EZPRESS
- Serial number 78936278
- Registration number 3369387
- Filing date Jul 24, 2006
- VIR VALVOINDUSTRIA ING. RIZZIO S.P.A.
- 6 - Common metals and their alloys