Paul Arnold

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Watford Hertfordshire, GB

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Patents Grantslast 30 patents

Information Patent Grant
Method and portable ion mobility spectrometer for the detection of...
- Patent number 11,557,471
- Issue date Jan 17, 2023
- Smiths Detection—Watford Limited
- David Sharp
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and portable ion mobility spectrometer for the detection of...
- Patent number 11,004,667
- Issue date May 11, 2021
- Smiths Detection—Watford Limited
- David Sharp
- G01 - MEASURING TESTING
Information Patent Grant
Method and portable ion mobility spectrometer for the detection of...
- Patent number 10,388,497
- Issue date Aug 20, 2019
- Smiths Detection—Watford Limited
- David Sharp
- G01 - MEASURING TESTING
Information Patent Grant
Chemical calibration process, system and device
- Patent number 9,945,813
- Issue date Apr 17, 2018
- Smiths Detection-Watford Limited
- Henry McIntyre
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Corona discharge ion source for analytical instruments
- Patent number 6,225,623
- Issue date May 1, 2001
- Graseby Dynamics Limited
- Robert Brian Turner
- G01 - MEASURING TESTING
Information Patent Grant
Corona discharge ionization source
- Patent number 5,684,300
- Issue date Nov 4, 1997
- Stephen John Taylor
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
AN ION SHUTTER, A METHOD OF CONTROLLING ION SHUTTER, AND DETECTION...
- Publication number 20230194473
- Publication date Jun 22, 2023
- SMITHS DETECTION-WATFORD LIMITED
- Paul ARNOLD
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND PORTABLE ION MOBILITY SPECTROMETER FOR THE DETECTION OF...
- Publication number 20190189412
- Publication date Jun 20, 2019
- Smiths Detection-Watford Limited
- David Sharp
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHEMICAL CALIBRATION PROCESS, SYSTEM AND DEVICE
- Publication number 20170241950
- Publication date Aug 24, 2017
- Henry McIntyre
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND PORTABLE ION MOBILITY SPECTROMETER FOR THE DETECTION OF...
- Publication number 20160187297
- Publication date Jun 30, 2016
- David Sharp
- G01 - MEASURING TESTING