Mark Julian Stockdale

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Cambridgeshire, GB

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Patents Grantslast 30 patents

Information Patent Grant
Water immersible detector
- Patent number 10,345,265
- Issue date Jul 9, 2019
- Ion Science Limited
- Mark Stockdale
- G01 - MEASURING TESTING
Information Patent Grant
Electrode contact pellet and associated photoionisation detector as...
- Patent number 7,821,270
- Issue date Oct 26, 2010
- Ion Science Limited
- Mark Julian Stockdale
- G01 - MEASURING TESTING
Information Patent Grant
Ionization devices
- Patent number 7,046,012
- Issue date May 16, 2006
- Ion Science Limited
- William Francis Houlton Dean
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR AND METHOD OF MEASURING A SUBSTANCE IN A BREATH SAMPLE
- Publication number 20250076281
- Publication date Mar 6, 2025
- ZENAMED LIMITED
- Mark Julian STOCKDALE
- G01 - MEASURING TESTING
Information Patent Application
GAS DETECTION APPARATUS
- Publication number 20190339241
- Publication date Nov 7, 2019
- ION SCIENCE LIMITED
- Frank WIlliam Houlton DEAN
- G01 - MEASURING TESTING
Information Patent Application
WATER IMMERSIBLE DETECTOR
- Publication number 20180080900
- Publication date Mar 22, 2018
- ION SCIENCE LIMITED
- MARK STOCKDALE
- G01 - MEASURING TESTING
Information Patent Application
ELECTRODE CONTACT PELLET AND ASSOCIATED PHOTOIONISATION DETECTOR AS...
- Publication number 20090115423
- Publication date May 7, 2009
- ION SCIENCE LIMITED
- Mark Julian Stockdale
- G01 - MEASURING TESTING
Information Patent Application
Ionisation devices
- Publication number 20040168913
- Publication date Sep 2, 2004
- William Francis Houlton Dean
- G01 - MEASURING TESTING