David Cyril Hendry

Follow

Person

Banchory, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Multi-component fluid determination in a well bore
- Patent number 10,107,789
- Issue date Oct 23, 2018
- Zenith Oilfield Technology Limited
- David Sirda Shanks
- G01 - MEASURING TESTING
Information Patent Grant
Fluid determination in a well bore
- Patent number 9,541,665
- Issue date Jan 10, 2017
- Zenith Oilfield Technology Limited
- David Sirda Shanks
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
MULTI-COMPONENT FLUID DETERMINATION IN A WELL BORE
- Publication number 20160033468
- Publication date Feb 4, 2016
- ZENITH OILFIELD TECHNOLOGY LIMITED
- David Sirda SHANKS
- G01 - MEASURING TESTING
Information Patent Application
Fluid Determination In A Well Bore
- Publication number 20140253128
- Publication date Sep 11, 2014
- David Sirda Shanks
- G01 - MEASURING TESTING