David Stringfellow

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Malvern, GB

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Patents Grantslast 30 patents

Information Patent Grant
Thermal compensation
- Patent number 11,187,639
- Issue date Nov 30, 2021
- Malvern Panalytical Limited
- Rhys Poolman
- G01 - MEASURING TESTING
Information Patent Grant
Thermal compensation
- Patent number 10,422,734
- Issue date Sep 24, 2019
- MALVERN PANALYTICAL LIMITED
- Rhys Poolman
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method of producing a light beam for an optical measu...
- Patent number 8,456,631
- Issue date Jun 4, 2013
- Malvern Instruments, Ltd.
- David Michael Spriggs
- G01 - MEASURING TESTING
Information Patent Grant
Broad-range spectrometer
- Patent number 7,869,038
- Issue date Jan 11, 2011
- Malvern Instruments, Ltd.
- Lewis Jones
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
THERMAL COMPENSATION
- Publication number 20190383718
- Publication date Dec 19, 2019
- Malvern Panalytical Limited
- Rhys POOLMAN
- G01 - MEASURING TESTING
Information Patent Application
THERMAL COMPENSATION
- Publication number 20180038782
- Publication date Feb 8, 2018
- Malvern Instruments Limited
- Rhys POOLMAN
- G01 - MEASURING TESTING
Information Patent Application
Broad-range spectrometer
- Publication number 20090122313
- Publication date May 14, 2009
- Lewis Jones
- G02 - OPTICS