David A. Alexander

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Separable tool with mill face, method and system
- Patent number 11,959,345
- Issue date Apr 16, 2024
- Baker Hughes Oilfield Operations LLC
- David Alexander
- E21 - EARTH DRILLING MINING
Information Patent Grant
Object carrier, tool, method, and system
- Patent number 11,879,307
- Issue date Jan 23, 2024
- Baker Hughes Oilfield Operations LLC
- David Alexander
- E21 - EARTH DRILLING MINING
Information Patent Grant
Casing mill, method, and system
- Patent number 11,753,891
- Issue date Sep 12, 2023
- Baker Hughes Oilfield Operations LLC
- David Alexander
- E21 - EARTH DRILLING MINING
Information Patent Grant
Extrudable ball for multiple activations
- Patent number 11,512,551
- Issue date Nov 29, 2022
- Baker Hughes Oilfield Operations LLC
- David Alexander
- E21 - EARTH DRILLING MINING
Information Patent Grant
Coiled tubing connector with internal anchor and external seal
- Patent number 10,947,790
- Issue date Mar 16, 2021
- Baker Hughes, a GE company, LLC
- David A. Alexander
- E21 - EARTH DRILLING MINING
Information Patent Grant
Chemical deployment modular system and method of use
- Patent number 10,837,260
- Issue date Nov 17, 2020
- Baker Hughes, a GE company, LLC
- Charles Alexander McClean
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
SECTION MILLING TOOL, METHODS AND SYSTEM
- Publication number 20230349254
- Publication date Nov 2, 2023
- Baker Hughes Oilfield Operations LLC
- David Alexander
- E21 - EARTH DRILLING MINING
Information Patent Application
SEPARABLE TOOL WITH MILL FACE, METHOD AND SYSTEM
- Publication number 20230295993
- Publication date Sep 21, 2023
- Baker Hughes Oilfield Operations LLC
- David Alexander
- E21 - EARTH DRILLING MINING
Information Patent Application
OBJECT CARRIER, TOOL, METHOD, AND SYSTEM
- Publication number 20230250707
- Publication date Aug 10, 2023
- Baker Hughes Oilfield Operations LLC
- David Alexander
- E21 - EARTH DRILLING MINING
Information Patent Application
CASING MILL, METHOD, AND SYSTEM
- Publication number 20230113994
- Publication date Apr 13, 2023
- Baker Hughes Oilfield Operations LLC
- David Alexander
- E21 - EARTH DRILLING MINING
Information Patent Application
CASING MILL, METHOD, AND SYSTEM
- Publication number 20230109781
- Publication date Apr 13, 2023
- Baker Hughes Oilfield Operations LLC
- David Alexander
- E21 - EARTH DRILLING MINING
Information Patent Application
SEPARABLE TOOL WITH MILL FACE, METHOD AND SYSTEM
- Publication number 20220364425
- Publication date Nov 17, 2022
- Baker Hughes Oilfield Operations LLC
- David Alexander
- E21 - EARTH DRILLING MINING
Information Patent Application
EXTRUDABLE BALL FOR MULTIPLE ACTIVATIONS
- Publication number 20220049569
- Publication date Feb 17, 2022
- Baker Hughes Oilfield Operations LLC
- David Alexander
- E21 - EARTH DRILLING MINING
Information Patent Application
CHEMICALLY TREATED SUBSTRATE STRIPS IN SCREENS FOR OPEN HOLE GRAVEL...
- Publication number 20210002983
- Publication date Jan 7, 2021
- Baker Hughes Oilfield Operations LLC
- Merrie Michelle Huskey
- E21 - EARTH DRILLING MINING
Information Patent Application
Coiled Tubing Connector with Internal Anchor and External Seal
- Publication number 20200115966
- Publication date Apr 16, 2020
- BAKER HUGHES, A GE COMPANY, LLC
- David A. Alexander
- E21 - EARTH DRILLING MINING
Information Patent Application
CHEMICAL DEPLOYMENT MODULAR SYSTEM AND METHOD OF USE
- Publication number 20200102811
- Publication date Apr 2, 2020
- BAKER HUGHES, A GE COMPANY, LLC
- Charles Alexander McClean
- E21 - EARTH DRILLING MINING
Information Patent Application
Coiled Tubing Connector with Internal Anchor and External Seal
- Publication number 20190106946
- Publication date Apr 11, 2019
- BAKER HUGHES, A GE COMPANY, LLC
- David A. Alexander
- E21 - EARTH DRILLING MINING

David A. Alexander

Person

Patents Grantslast 30 patents

Separable tool with mill face, method and system

Object carrier, tool, method, and system

Casing mill, method, and system

Extrudable ball for multiple activations

Coiled tubing connector with internal anchor and external seal

Chemical deployment modular system and method of use

Patents Applicationslast 30 patents

SECTION MILLING TOOL, METHODS AND SYSTEM

SEPARABLE TOOL WITH MILL FACE, METHOD AND SYSTEM

OBJECT CARRIER, TOOL, METHOD, AND SYSTEM

CASING MILL, METHOD, AND SYSTEM

CASING MILL, METHOD, AND SYSTEM

SEPARABLE TOOL WITH MILL FACE, METHOD AND SYSTEM

EXTRUDABLE BALL FOR MULTIPLE ACTIVATIONS

CHEMICALLY TREATED SUBSTRATE STRIPS IN SCREENS FOR OPEN HOLE GRAVEL...

Coiled Tubing Connector with Internal Anchor and External Seal

CHEMICAL DEPLOYMENT MODULAR SYSTEM AND METHOD OF USE

Coiled Tubing Connector with Internal Anchor and External Seal