Nuovo Pignone Holding S.p.A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nuovo Pignone Holding S.p.A..The latest application filed is for "assembly system of a thermocouple for gas turbine".

Company Profile

0.45.16

Nuovo Pignone Holding S.p.A. - Florence IT
Nuovo Pignone Holding S.p.A. - Florance IT
NUOVO PIGNONE HOLDING S.p.A - Florence IT
NUOVO PIGNONE HOLDING SPA - Florence IT

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks

Patent Activity

Patent	Date
Method and device for acoustic length testing of compressor Grant 8,306,765 - Egan November 6, 2	2012-11-06
Disk of a disk rotor for a gas turbine Grant 7,794,207 - Bacciottini September 14, 2	2010-09-14
Method and system for monitoring a reciprocating compressor Grant 7,785,078 - Calamai August 31, 2	2010-08-31
Procedure for controlling the useful life of the gas turbines of a plant Grant 7,762,079 - Gugliotta , et al. July 27, 2	2010-07-27
Corrected parameter control method for a two-shaft gas turbine Grant 7,634,914 - Casoni , et al. December 22, 2	2009-12-22
Combustion system with low polluting emissions Grant 7,621,130 - Ceccherini , et al. November 24, 2	2009-11-24
Mounting system for a flame pipe or liner Grant 7,555,906 - Anichini , et al. July 7, 2	2009-07-07
Connection between a rod and crosshead in a reciprocating compressor Grant 7,530,756 - Graziani , et al. May 12, 2	2009-05-12
Vane system equipped with a guiding mechanism for centrifugal compressor Grant 7,520,716 - Tacconelli , et al. April 21, 2	2009-04-21
Multistage centrifugal compressor having a tank which can be opened horizontally Grant 7,513,735 - Sarri April 7, 2	2009-04-07
Multistage centrifugal compressor Grant 7,510,373 - Sarri March 31, 2	2009-03-31
Variable nozzle for a gas turbine Grant 7,354,242 - Sassanelli April 8, 2	2008-04-08
Non-return valve for a petrochemical reactor Grant 7,264,015 - Giacomelli , et al. September 4, 2	2007-09-04
Assembly system of a thermocouple for gas turbine App 20070153870 - Miliani; Alessio ; et al.	2007-07-05
Method for treating organs subject to erosion by liquids and anti-erosion coating alloy App 20060057305 - Giannozzi; Massimo	2006-03-16
System for control and regulation of the flame temperature for single-shaft gas turbines Grant 7,003,940 - Groppi , et al. February 28, 2	2006-02-28
Method for treating organs subject to erosion by liquids and anti-erosion coating alloy Grant 6,984,458 - Giannozzi January 10, 2	2006-01-10
System for connecting and locking rotor blades of an axial compressor Grant 6,981,847 - Arinci , et al. January 3, 2	2006-01-03
Centrifugal compressor for high pressure with improved efficiency Grant 6,974,304 - Mantellassi , et al. December 13, 2	2005-12-13
Sealing system for centrifugal compressors which process lethal gases Grant 6,969,229 - Beccaluva , et al. November 29, 2	2005-11-29
Flame tube or "liner" for a combustion chamber of a gas turbine with low emission of pollutants Grant 6,966,187 - Modi , et al. November 22, 2	2005-11-22
Device for circulating sealing gas for mechanical dry seals of a centrifugal compressor at times when the machine is stationary and pressurized Grant 6,931,983 - Meucci August 23, 2	2005-08-23
Sealing system for gas turbine Grant 6,932,349 - Coppola August 23, 2	2005-08-23
System to feed cooling air into a gas turbine rotor Grant 6,923,005 - Casoni August 2, 2	2005-08-02
Sealing device for connection of a pipe in a hole App 20050121905 - Pecchioli, Mario	2005-06-09
Connecting system for a transition duct in a gas turbine Grant 6,893,209 - Frosini , et al. May 17, 2	2005-05-17
Device for circulating sealing gas for mechanical dry seals of a centrifugal compressor at times when the machine is stationary and pressurized App 20050100454 - Meucci, Stefano	2005-05-12
Easy-fit heat screening device for connecting a cooling pipe and a through-hole formed in a nozzle support ring of a gas turbine Grant 6,890,147 - Pecchioli May 10, 2	2005-05-10
Monitoring system of gas turbine components App 20050080548 - Rosi, Leonardo ; et al.	2005-04-14
Tube plate for tube bundles for chemical reactors and heat exchangers in general Grant 6,869,247 - Baccioli , et al. March 22, 2	2005-03-22
Process gas extraction device for an axial compressor, having a high degree of adaptability to changes in the operating characteristics of the compressor Grant 6,863,494 - Coppola March 8, 2	2005-03-08
Simplified support device for nozzles of a gas turbine stage Grant 6,857,847 - Iacopetti February 22, 2	2005-02-22
Thin tube plate and chamber support for a chemical reactor or heat exchanger Grant 6,858,191 - Mezzedimi , et al. February 22, 2	2005-02-22
Main liquid fuel injection device for a single combustion chamber, having a premixing chamber, of a gas turbine with low emission of pollutants Grant 6,834,506 - Modi , et al. December 28, 2	2004-12-28
Flame-passage device for non-annular gas turbine combustion chambers Grant 6,834,491 - Coppola December 28, 2	2004-12-28
Draining and cooling system for gas turbine cushions Grant 6,835,044 - Frosini December 28, 2	2004-12-28
Link mechanism of surgical robot Grant 6,827,351 - Graziani , et al. December 7, 2	2004-12-07
Liquid fuel injector for burners of gas turbines Grant 6,817,183 - Modi , et al. November 16, 2	2004-11-16
Balancing piston for centrifugal compressors with a seal with small cells which have divergent play Grant 6,779,970 - Camatti , et al. August 24, 2	2004-08-24
Structure for separating the high and low pressure turboexpanders of a gas turbine Grant 6,769,870 - De Meo August 3, 2	2004-08-03
Device for controlling the cooling flows of gas turbines Grant 6,767,182 - Coppola July 27, 2	2004-07-27
Diffuser for a centrifugal compressor App 20040126230 - Baldassarre, Leonardo ; et al.	2004-07-01
Centrifugal compressor for high pressure with improved efficiency App 20040120812 - Mantellassi, Stefano ; et al.	2004-06-24
Cobalt-based alloy for the coating of organs subject to erosion by liquid App 20040106000 - Giannozzi, Massimo	2004-06-03
Sealing system for gas turbine App 20040100034 - Coppola, Alessandro	2004-05-27
Safety device for a washing system for liquid fuel burners in gas turbines Grant 6,739,118 - Miliani , et al. May 25, 2	2004-05-25
Connection of blades on a rotor disc of a gas turbine Grant 6,739,836 - Pinzauti , et al. May 25, 2	2004-05-25
Method for production of a rotor of a centrifugal compressor App 20040093727 - Mola, Paolo	2004-05-20
Simplified piston slidable in a cylinder App 20040096344 - Meucci, Stefano	2004-05-20
Method for treating organs subject to erosion by liquids and anti-erosion coating alloy App 20040091639 - Giannozzi, Massimo	2004-05-13
Axial thrust balancing system for a centrifugal compressor, having improved safety characteristics App 20040086376 - Baldassarre, Leonardo ; et al.	2004-05-06
Stator blading of return channels for two-dimensional centrifugal stages of a multi-stage centrifugal compressor with improved efficiency Grant 6,715,987 - Rossi , et al. April 6, 2	2004-04-06
Process gas extraction device for an axial compressor, having a high degree of adaptability to changes in the operating characteristics of the compressor App 20040062642 - Coppola, Alessandro	2004-04-01
Valve with ball of controlled deformation Grant 6,695,286 - Florio , et al. February 24, 2	2004-02-24
Simplified support device for nozzles of a gas turbine stage App 20040033132 - Iacopetti, Piero	2004-02-19
Method for production of a rotor for centrifugal compressors Grant 6,676,826 - Battistini , et al. January 13, 2	2004-01-13
Flange for connection between an axial compressor and high-pressure rotor disc unit in a gas turbine Grant 6,672,630 - Pinzauti , et al. January 6, 2	2004-01-06
System for remote diagnosis of the state of wear of the suction and delivery valves of reciprocating compressors Grant 6,666,093 - Morganti December 23, 2	2003-12-23
Sealing system for centrifugal compressors which process lethal gases App 20030231954 - Beccaluva, Riccardo ; et al.	2003-12-18
Device for continuous regulation of the gas flow rate processed by a reciprocating compressor Grant 6,641,371 - Graziani , et al. November 4, 2	2003-11-04
Device for positioning of nozzles of a stator stage and for cooling of rotor discs in gas turbines Grant 6,398,485 - Frosini , et al. June 4, 2	2002-06-04

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