Angelo Calderoni

Person

San Donato Milanese, IT

People

Patents Grantslast 30 patents

Information Patent Grant
Valve element for drilling elements, drilling elements and method f...
- Patent number 11,767,724
- Issue date Sep 26, 2023
- DRILLMEC S.P.A.
- Angelo Calderoni
- E21 - EARTH DRILLING MINING
Information Patent Grant
Control equipment for monitoring flows of drilling muds for uninter...
- Patent number 10,487,601
- Issue date Nov 26, 2019
- Drillmec S.p.A.
- Angelo Calderoni
- G05 - CONTROLLING REGULATING
Information Patent Grant
Connection device for connecting a secondary circuit to a drilling...
- Patent number 10,190,375
- Issue date Jan 29, 2019
- Drillmec S.p.A.
- Angelo Calderoni
- E21 - EARTH DRILLING MINING
Information Patent Grant
Anti-friction device of drilling elements
- Patent number 10,145,184
- Issue date Dec 4, 2018
- Drillmec S.p.A.
- Angelo Calderoni
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of assembly of a string of elements for deepwater drilling a...
- Patent number 10,113,379
- Issue date Oct 30, 2018
- Drillmec S.p.A.
- Angelo Calderoni
- E21 - EARTH DRILLING MINING
Information Patent Grant
Valve assembly for drilling mud circulation and associated drilling...
- Patent number 9,976,366
- Issue date May 22, 2018
- Drillmec S.p.A.
- Angelo Calderoni
- E21 - EARTH DRILLING MINING
Information Patent Grant
Equipment for intercepting and diverting a liquid circulation flow
- Patent number 8,430,175
- Issue date Apr 30, 2013
- ENI S.p.A.
- Angelo Calderoni
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and system for the extinction of an underwater well for the...
- Patent number 8,136,597
- Issue date Mar 20, 2012
- ENI S.p.A.
- Angelo Calderoni
- E21 - EARTH DRILLING MINING
Information Patent Grant
Device and procedure for the insertion of a new drilling string-ele...
- Patent number 7,845,433
- Issue date Dec 7, 2010
- ENI S.p.A.
- Angelo Calderoni
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for making centralizers for centralising a tight fitting cas...
- Patent number 7,195,730
- Issue date Mar 27, 2007
- ENI S.p.A.
- Angelo Calderoni
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for the drilling of the initial phase of deep water oil well...
- Patent number 7,055,623
- Issue date Jun 6, 2006
- ENI S.p.A.
- Angelo Calderoni
- E21 - EARTH DRILLING MINING
Information Patent Grant
Process for the separation of hollow glass microspheres from muds c...
- Patent number 7,004,333
- Issue date Feb 28, 2006
- ENI S.p.A.
- Armando Marcotullio
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Procedure for evaluating the friction characteristics of a shoulder...
- Patent number 5,637,806
- Issue date Jun 10, 1997
- AGIP S.p.A.
- Anatoly Baryshnikov
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
VALVE ELEMENT FOR DRILLING ELEMENTS, DRILLING ELEMENTS AND METHOD F...
- Publication number 20230016734
- Publication date Jan 19, 2023
- DRILLMEC S.p.A.
- Angelo CALDERONI
- E21 - EARTH DRILLING MINING
Information Patent Application
CONTROL EQUIPMENT FOR MONITORING FLOWS OF DRILLING MUDS FOR UNINTER...
- Publication number 20180106118
- Publication date Apr 19, 2018
- DRILLMEC S.p.A.
- Angelo CALDERONI
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF ASSEMBLY OF A STRING OF ELEMENTS FOR DEEPWATER DRILLING A...
- Publication number 20170107774
- Publication date Apr 20, 2017
- DRILLMEC S.p.A.
- Angelo CALDERONI
- E21 - EARTH DRILLING MINING
Information Patent Application
CONNECTION DEVICE FOR CONNECTING A SECONDARY CIRCUIT TO A DRILLING...
- Publication number 20170002616
- Publication date Jan 5, 2017
- DRILLMEC S.p.A.
- Angelo CALDERONI
- E21 - EARTH DRILLING MINING
Information Patent Application
ANTI-FRICTION DEVICE OF DRILLING ELEMENTS
- Publication number 20160356101
- Publication date Dec 8, 2016
- DRILLMEC S.p.A.
- Angelo CALDERONI
- E21 - EARTH DRILLING MINING
Information Patent Application
VALVE ASSEMBLY FOR DRILLING MUD CIRCULATION AND ASSOCIATED DRILLING...
- Publication number 20160222742
- Publication date Aug 4, 2016
- DRILLMEC S.p.A.
- Angelo CALDERONI
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR MAKING CENTRALIZERS FOR CENTRALISING A TIGHT FITTING CAS...
- Publication number 20140345854
- Publication date Nov 27, 2014
- ENI S.p.A.
- Angelo CALDERONI
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR MAKING CENTRALIZERS FOR CENTRALISING A TIGHT FITTING CAS...
- Publication number 20140034295
- Publication date Feb 6, 2014
- ENI S.p.A.
- Angelo CALDERONI
- E21 - EARTH DRILLING MINING
Information Patent Application
PRODUCTION TUBING FOR OIL WELLS MADE OF A COMPOSITE MATERIAL OF CON...
- Publication number 20130098602
- Publication date Apr 25, 2013
- ENI S.p.A.
- Angelo CALDERONI
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR MAKING CENTRALIZERS FOR CENTRALISING A TIGHT FITTING CAS...
- Publication number 20120285679
- Publication date Nov 15, 2012
- ENI S.p.A.
- Angelo CALDERONI
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND SYSTEM FOR THE EXTINCTION OF AN UNDERWATER WELL FOR THE...
- Publication number 20110056697
- Publication date Mar 10, 2011
- ENI S.p.A.
- Angelo Calderoni
- E21 - EARTH DRILLING MINING
Information Patent Application
EQUIPMENT FOR INTERCEPTING AND DIVERTING A LIQUID CIRCULATION FLOW
- Publication number 20100084142
- Publication date Apr 8, 2010
- ENI S.p.A.
- Angelo Calderoni
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR MAKING CENTRALIZERS FOR CENTRALISING A TIGHT FITTING CAS...
- Publication number 20070131414
- Publication date Jun 14, 2007
- ENI S.p.A.
- Angelo CALDERONI
- E21 - EARTH DRILLING MINING
Information Patent Application
Device and procedure for the insertion of a new drilling string-ele...
- Publication number 20060278434
- Publication date Dec 14, 2006
- ENI S.p.A.
- Angelo Calderoni
- E21 - EARTH DRILLING MINING
Information Patent Application
Method for centralising a tight fitting casing in a borehole
- Publication number 20040094308
- Publication date May 20, 2004
- Angelo Calderoni
- E21 - EARTH DRILLING MINING
Information Patent Application
Process for the separation of hollow glass microspheres from muds c...
- Publication number 20040089591
- Publication date May 13, 2004
- Armando Marcotullio
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for the drilling of the initial phase of deep water oil well...
- Publication number 20040060736
- Publication date Apr 1, 2004
- Angelo Calderoni
- E21 - EARTH DRILLING MINING
Information Patent Application
Method for the drilling of oil wells
- Publication number 20020189864
- Publication date Dec 19, 2002
- Angelo Calderoni
- E21 - EARTH DRILLING MINING

Angelo Calderoni

Person

Patents Grantslast 30 patents

Valve element for drilling elements, drilling elements and method f...

Control equipment for monitoring flows of drilling muds for uninter...

Connection device for connecting a secondary circuit to a drilling...

Anti-friction device of drilling elements

Method of assembly of a string of elements for deepwater drilling a...

Valve assembly for drilling mud circulation and associated drilling...

Equipment for intercepting and diverting a liquid circulation flow

Method and system for the extinction of an underwater well for the...

Device and procedure for the insertion of a new drilling string-ele...

Method for making centralizers for centralising a tight fitting cas...

Method for the drilling of the initial phase of deep water oil well...

Process for the separation of hollow glass microspheres from muds c...

Procedure for evaluating the friction characteristics of a shoulder...

Patents Applicationslast 30 patents

VALVE ELEMENT FOR DRILLING ELEMENTS, DRILLING ELEMENTS AND METHOD F...

CONTROL EQUIPMENT FOR MONITORING FLOWS OF DRILLING MUDS FOR UNINTER...

METHOD OF ASSEMBLY OF A STRING OF ELEMENTS FOR DEEPWATER DRILLING A...

CONNECTION DEVICE FOR CONNECTING A SECONDARY CIRCUIT TO A DRILLING...

ANTI-FRICTION DEVICE OF DRILLING ELEMENTS

VALVE ASSEMBLY FOR DRILLING MUD CIRCULATION AND ASSOCIATED DRILLING...

METHOD FOR MAKING CENTRALIZERS FOR CENTRALISING A TIGHT FITTING CAS...

METHOD FOR MAKING CENTRALIZERS FOR CENTRALISING A TIGHT FITTING CAS...

PRODUCTION TUBING FOR OIL WELLS MADE OF A COMPOSITE MATERIAL OF CON...

METHOD FOR MAKING CENTRALIZERS FOR CENTRALISING A TIGHT FITTING CAS...

METHOD AND SYSTEM FOR THE EXTINCTION OF AN UNDERWATER WELL FOR THE...

EQUIPMENT FOR INTERCEPTING AND DIVERTING A LIQUID CIRCULATION FLOW

METHOD FOR MAKING CENTRALIZERS FOR CENTRALISING A TIGHT FITTING CAS...

Device and procedure for the insertion of a new drilling string-ele...

Method for centralising a tight fitting casing in a borehole

Process for the separation of hollow glass microspheres from muds c...

Method for the drilling of the initial phase of deep water oil well...

Method for the drilling of oil wells