Alcino Resende De Almeida

Person

Cep 20270-001 Rio de Janeiro, BR

People

Patents Grantslast 30 patents

Information Patent Grant
Gas lift nozzle valve
- Patent number 9,879,509
- Issue date Jan 30, 2018
- Petroleo Brasileiro S.A. Petrobras
- Alcino Resende De Almeida
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for production in oil wells
- Patent number 7,594,543
- Issue date Sep 29, 2009
- Marcelo de Albuquerque Lima Goncalves
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus for production in oil wells
- Patent number 7,249,634
- Issue date Jul 31, 2007
- Petroleo Brasileiro S.A. Petrobras
- Marcelo de Albuquerque Lima Goncalves
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mandrel for a gas lift valve
- Patent number 7,213,607
- Issue date May 8, 2007
- Petroleo Brasileiro S.A. Petrobras
- Alcino Resende De Almeida
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Gas flow control device
- Patent number 7,086,417
- Issue date Aug 8, 2006
- Petroleo Brasileiro S.A.-Petrobras
- Alcino Resende De Almeida
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method and apparatus for exploiting oilfields
- Patent number 7,059,402
- Issue date Jun 13, 2006
- Petroleo Brasileiro S.A.-Petrobras
- Paulo César Ribeiro Lima
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mechanisms to set a hollow device into and to retrieve said hollow...
- Patent number 6,840,282
- Issue date Jan 11, 2005
- Petroleo Brasileiro S.A.-Petrobras
- Alcino Resende De Almeida
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Methods to set a hollow device into and to retrieve said hollow dev...
- Patent number 6,678,954
- Issue date Jan 20, 2004
- Petroleo Brasileiro S.A.-Petrobras
- Alcino Resende De Almeida
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method and device to allow a rigid pig to pass into a flow pipe whi...
- Patent number 6,679,949
- Issue date Jan 20, 2004
- Petroleo Brasileiro S.A.
- Alcino Resende De Almeida
- B08 - CLEANING
Information Patent Grant
Method and device to stabilize the production of oil wells
- Patent number 6,568,478
- Issue date May 27, 2003
- Petroleo Brasileiro S.A.-Petrobras
- Alcino Resende De Almeida
- E21 - EARTH DRILLING MINING
Information Patent Grant
Gas lift valve with central body venturi
- Patent number 6,568,473
- Issue date May 27, 2003
- Petroleo Brasileiro S.A.-Petrobras
- Alcino Resende de Almeida
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method of diminishing the cross section of an opening of a hollow d...
- Patent number 6,434,825
- Issue date Aug 20, 2002
- Petroleo Brasileiro S.A.-Petrobras
- Alcino Resende De Almeida
- E21 - EARTH DRILLING MINING
Information Patent Grant
Device and method for eliminating severe slugging in multiphase-str...
- Patent number 6,041,803
- Issue date Mar 28, 2000
- Petroleo Brasileiro S.A. - Petrobras
- Alcino Resende De Almeida
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pressure valve assembly for use in gas-lift producing oil-wells
- Patent number 5,465,747
- Issue date Nov 14, 1995
- Petroleo Brasileiro S.A.-Petrobras
- Alcino R. de Almeida
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
GAS LIFT NOZZLE VALVE
- Publication number 20120186662
- Publication date Jul 26, 2012
- Petroleo Brasileiro S.A. - PETROBRAS
- Alcino Resende De Almeida
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and apparatus for production in oil wells
- Publication number 20070187110
- Publication date Aug 16, 2007
- Marcelo de Albuquerque Lima Goncalves
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and apparatus for exploiting oilfields
- Publication number 20050178542
- Publication date Aug 18, 2005
- Petroleo Brasileiro S.A. - PETROBRAS
- Paulo Cesar Ribeiro Lima
- E21 - EARTH DRILLING MINING
Information Patent Application
Mandrel for a gas lift valve
- Publication number 20050061369
- Publication date Mar 24, 2005
- Alcino Resende De Almeida
- E21 - EARTH DRILLING MINING
Information Patent Application
System for exploiting oilfields
- Publication number 20030226661
- Publication date Dec 11, 2003
- Paulo Cesar Ribeiro Lima
- E21 - EARTH DRILLING MINING
Information Patent Application
Mechanisms to set a hollow device into and to retrieve said hollow...
- Publication number 20030082011
- Publication date May 1, 2003
- PETROLEO BRASILEIRO S.A. - PETROBRAS
- Alcino Resende De Almeida
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHOD OF DIMINISHING THE CROSS SECTION OF AN OPENING OF A HOLLOW D...
- Publication number 20020116820
- Publication date Aug 29, 2002
- Alcino Resende De Almeida
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Method and device to allow a rigid pig to pass into a flow pipe whi...
- Publication number 20020117186
- Publication date Aug 29, 2002
- Alcino Resende De Almeida
- B08 - CLEANING
Information Patent Application
Methods and mechanisms to set a hollow device into and to retrieve...
- Publication number 20020100590
- Publication date Aug 1, 2002
- Alcino Resende De Almeida
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Gas lift valve with central body venturi for controlling the flow o...
- Publication number 20020096332
- Publication date Jul 25, 2002
- Alcino Resende De Almeida
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Method and device to stabilize the production of oil wells
- Publication number 20020040784
- Publication date Apr 11, 2002
- Alcino Resende De Almeida
- E21 - EARTH DRILLING MINING

Alcino Resende De Almeida

Person

Patents Grantslast 30 patents

Gas lift nozzle valve

Method and apparatus for production in oil wells

Apparatus for production in oil wells

Mandrel for a gas lift valve

Gas flow control device

Method and apparatus for exploiting oilfields

Mechanisms to set a hollow device into and to retrieve said hollow...

Methods to set a hollow device into and to retrieve said hollow dev...

Method and device to allow a rigid pig to pass into a flow pipe whi...

Method and device to stabilize the production of oil wells

Gas lift valve with central body venturi

Method of diminishing the cross section of an opening of a hollow d...

Device and method for eliminating severe slugging in multiphase-str...

Pressure valve assembly for use in gas-lift producing oil-wells

Patents Applicationslast 30 patents

GAS LIFT NOZZLE VALVE

Method and apparatus for production in oil wells

Method and apparatus for exploiting oilfields

Mandrel for a gas lift valve

System for exploiting oilfields

Mechanisms to set a hollow device into and to retrieve said hollow...

METHOD OF DIMINISHING THE CROSS SECTION OF AN OPENING OF A HOLLOW D...

Method and device to allow a rigid pig to pass into a flow pipe whi...

Methods and mechanisms to set a hollow device into and to retrieve...

Gas lift valve with central body venturi for controlling the flow o...

Method and device to stabilize the production of oil wells