Ing. Enea Mattei S.p.A.

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Milan, IT

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Patents Grantslast 30 patents

Information Patent Grant
Vane compressor with an improved lubrication system
- Patent number 11,713,759
- Issue date Aug 1, 2023
- ING. ENEA MATTEI S.P.A.
- Giulio Contaldi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Oil separator for a compressor and compressor assembly comprising s...
- Patent number 11,703,043
- Issue date Jul 18, 2023
- ING. ENEA MATTEI S.P.A.
- Giulio Contaldi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Compressor
- Patent number D882639
- Issue date Apr 28, 2020
- ING. ENEA MATTEI S.P.A.
- Giulio Contaldi
- D15 - Machines not elsewhere specified
Information Patent Grant
Expander for recovery of thermal energy from a fluid
- Patent number 9,574,446
- Issue date Feb 21, 2017
- ING ENEA MATTEI S.p.A.
- Giulio Contaldi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Air compressor
- Patent number D304197
- Issue date Oct 24, 1989
- Ing. Enea Mattei S.p.A.
- Adolfo Boldrini
- D15 - Machines not elsewhere specified
Information Patent Grant
Air compressor
- Patent number D303670
- Issue date Sep 26, 1989
- Ing. Enea Mattei S.p.A.
- Boldrini Adolfo
- D15 - Machines not elsewhere specified

Patents Applicationslast 30 patents

Information Patent Application
VANE COMPRESSOR WITH AN IMPROVED LUBRICATION SYSTEM
- Publication number 20200158107
- Publication date May 21, 2020
- ING. ENEA MATTEI S.P.A.
- Giulio Contaldi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
OIL SEPARATOR FOR A COMPRESSOR AND COMPRESSOR ASSEMBLY COMPRISING S...
- Publication number 20200072209
- Publication date Mar 5, 2020
- ING. ENEA MATTEI S.P.A.
- Giulio Contaldi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
A HYDRAULIC CIRCUIT ASSOCIATED WITH AN INTERNAL COMBUSTION ENGINE
- Publication number 20160169082
- Publication date Jun 16, 2016
- ING ENEA MATTEI S.P.A.
- Giulio Contaldi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXPANDER FOR RECOVERY OF THERMAL ENERGY FROM A FLUID
- Publication number 20140369877
- Publication date Dec 18, 2014
- ING ENEA MATTEI S.P.A.
- Giulio Contaldi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Trademarklast 30 trademarks

Information Trademark
86859687 - MATTEI
- Serial number 86859687
- Registration number 5017395
- Filing date Dec 28, 2015
- ING. ENEA MATTEI S.p.A.
- 7 - Machines and machine tools
Information Trademark
79168854 - MATTEI XPANDER
- Serial number 79168854
- Filing date Jun 5, 2015
- ING.ENEA MATTEI S.P.A.
- 7 - Machines and machine tools
Information Trademark
79168091 - MAXIMA XTREME
- Serial number 79168091
- Registration number 4911498
- Filing date Jun 5, 2015
- ING.ENEA MATTEI S.P.A.
- 7 - Machines and machine tools
Information Trademark
73654188 - MATTEI
- Serial number 73654188
- Registration number 1473690
- Filing date Apr 8, 1987
- ING. ENEA MATTEI S.P.A.
- 7 - Machines and machine tools