Frank William Houlton Dean

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Cambridge, GB

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Patents Grantslast 30 patents

Information Patent Grant
Hydrogen collection and detection
- Patent number 6,637,253
- Issue date Oct 28, 2003
- Ion Science Limited
- Frank William Houlton Dean
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

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
Hydrogen collection and detection
- Publication number 20010006008
- Publication date Jul 5, 2001
- Frank William Houlton Dean
- G01 - MEASURING TESTING