Marcelo F. Civarolo

Person

The Woodlands, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Densitometer with dissimilar tube and clamp materials
- Patent number 11,573,161
- Issue date Feb 7, 2023
- Halliburton Energy Services, Inc.
- Michel Joseph LeBlanc
- E21 - EARTH DRILLING MINING
Information Patent Grant
Focused formation sampling method and apparatus
- Patent number 11,125,083
- Issue date Sep 21, 2021
- Halliburton Energy Services, Inc.
- Christopher Michael Jones
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and method for obtaining formation fluid samples utilizin...
- Patent number 9,284,838
- Issue date Mar 15, 2016
- Baker Hughes Incorporated
- James T. Cernosek
- E21 - EARTH DRILLING MINING
Information Patent Grant
Dirty fluid valve with chevron seal
- Patent number 9,080,418
- Issue date Jul 14, 2015
- Baker Hughes Incorporated
- Farhat A. Shaikh
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and method for formation testing
- Patent number 8,371,161
- Issue date Feb 12, 2013
- Baker Hughes Incorporated
- Angus J. Simpson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Down hole gas analyzer method and apparatus
- Patent number 6,627,873
- Issue date Sep 30, 2003
- Baker Hughes Incorporated
- Borislav J. Tchakarov
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
DENSITOMETER WITH DISSIMILAR TUBE AND CLAMP MATERIALS
- Publication number 20210372906
- Publication date Dec 2, 2021
- Halliburton Energy Services, Inc.
- Michel Joseph LeBlanc
- E21 - EARTH DRILLING MINING
Information Patent Application
Focused Formation Sampling Method and Apparatus
- Publication number 20210131283
- Publication date May 6, 2021
- Halliburton Energy Services, Inc.
- Christopher Michael JONES
- E21 - EARTH DRILLING MINING
Information Patent Application
Through Casing Coring
- Publication number 20140360784
- Publication date Dec 11, 2014
- James C. Hunziker
- E21 - EARTH DRILLING MINING
Information Patent Application
Apparatus and Method for Obtaining Formation Samples Utilizing Inde...
- Publication number 20140224474
- Publication date Aug 14, 2014
- BAKER HUGHES INCORPORATED
- James T. Cernosek
- E21 - EARTH DRILLING MINING
Information Patent Application
DIRTY FLUID VALVE WITH CHEVRON SEAL
- Publication number 20130186621
- Publication date Jul 25, 2013
- BAKER HUGHES INCORPORATED
- Farhat A. Shaikh
- E21 - EARTH DRILLING MINING
Information Patent Application
Apparatus and Method for Formation Testing
- Publication number 20100223990
- Publication date Sep 9, 2010
- BAKER HUGHES INCORPORATED
- Angus J. Simpson
- E21 - EARTH DRILLING MINING
Information Patent Application
Down hole gas analyzer method and apparatus
- Publication number 20020043620
- Publication date Apr 18, 2002
- Borislav J. Tchakarov
- G01 - MEASURING TESTING

Marcelo F. Civarolo

Person

Patents Grantslast 30 patents

Densitometer with dissimilar tube and clamp materials

Focused formation sampling method and apparatus

Apparatus and method for obtaining formation fluid samples utilizin...

Dirty fluid valve with chevron seal

Apparatus and method for formation testing

Down hole gas analyzer method and apparatus

Patents Applicationslast 30 patents

DENSITOMETER WITH DISSIMILAR TUBE AND CLAMP MATERIALS

Focused Formation Sampling Method and Apparatus

Through Casing Coring

Apparatus and Method for Obtaining Formation Samples Utilizing Inde...

DIRTY FLUID VALVE WITH CHEVRON SEAL

Apparatus and Method for Formation Testing

Down hole gas analyzer method and apparatus