FROSINI; Franco

Patent Applications and Registrations

Patent applications and USPTO patent grants for FROSINI; Franco.The latest application filed is for "centrifugal turbomachine with two stages arranged back-to-back and with an annular transfer duct between the stages".

Company Profile

0.8.6

FROSINI; Franco - Florence IT
Frosini; Franco - Firenze IT
Frosini; Franco - Sesto Fiorentino IT
Frosini; Franco - Fiorentino IT

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

Patent Activity

Patent	Date
Centrifugal Turbomachine With Two Stages Arranged Back-to-back And With An Annular Transfer Duct Between The Stages App 20170241433 - BIGI; Manuele ; et al.	2017-08-24
Compressor unit and a method to process a working fluid Grant 9,309,896 - Vannini , et al. April 12, 2	2016-04-12
Motor compressor Grant 8,430,653 - Frosini , et al. April 30, 2	2013-04-30
Compressor Unit And A Method To Process A Working Fluid App 20120321438 - Vannini; Giuseppe ; et al.	2012-12-20
Motor-compressor App 20070196215 - Frosini; Franco ; et al.	2007-08-23
Drainage system for gas turbine supporting bearings Grant 6,893,208 - Frosini , et al. May 17, 2	2005-05-17
Connecting system for a transition duct in a gas turbine Grant 6,893,209 - Frosini , et al. May 17, 2	2005-05-17
Draining and cooling system for gas turbine cushions Grant 6,835,044 - Frosini December 28, 2	2004-12-28
Connecting system for a transition duct in a gas turbine App 20040037699 - Frosini, Franco ; et al.	2004-02-26
Drainage system for gas turbine supporting bearings App 20040037696 - Frosini, Franco ; et al.	2004-02-26
Draining and cooling system for gas turbine cushions App 20030138319 - Frosini, Franco	2003-07-24
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

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.