Ewan MacKinnon Waddell

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Stirlingshire, GB

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Patents Grantslast 30 patents

Information Patent Grant
Infrared spectrophotometer
- Patent number 11,747,201
- Issue date Sep 5, 2023
- Ewan Waddell
- G01 - MEASURING TESTING
Information Patent Grant
Infrared spectrophotometer
- Patent number 11,092,488
- Issue date Aug 17, 2021
- Ewan Waddell
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensor with radiation guide
- Patent number 9,035,256
- Issue date May 19, 2015
- GAS SENSING SOLUTIONS LTD.
- Desmond Robert Gibson
- G01 - MEASURING TESTING
Information Patent Grant
Protective coatings for optical components
- Patent number 5,753,379
- Issue date May 19, 1998
- Barr & Stroud Limited
- Desmond Robert Gibson
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Optical coating
- Patent number 4,859,536
- Issue date Aug 22, 1989
- Barr & Stroud Limited
- Ewan M. Waddell
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Optical coating
- Patent number 4,740,442
- Issue date Apr 26, 1988
- Barr & Stroud Limited
- Ewan M. Waddell
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
CAPNOMETER
- Publication number 20230363665
- Publication date Nov 16, 2023
- CAMBRIDGE RESPIRATORY INNOVATIONS LTD
- Nalinkumar Patel
- G01 - MEASURING TESTING
Information Patent Application
INFRARED SPECTROPHOTOMETER
- Publication number 20210341335
- Publication date Nov 4, 2021
- UNIVERSITY OF THE WEST OF SCOTLAND
- EWAN WADDELL
- G01 - MEASURING TESTING
Information Patent Application
CAPNOMETER
- Publication number 20210100478
- Publication date Apr 8, 2021
- Cambridge Respiratory Innovations LTD
- Nalinkumar Patel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INFRARED SPECTROPHOTOMETER
- Publication number 20200064188
- Publication date Feb 27, 2020
- UNIVERSITY OF THE WEST OF SCOTLAND
- EWAN WADDELL
- G01 - MEASURING TESTING
Information Patent Application
CAPNOMETER
- Publication number 20180317807
- Publication date Nov 8, 2018
- Nalinkumar Patel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CAPNOMETER
- Publication number 20180078175
- Publication date Mar 22, 2018
- Nalinkumar Patel
- G01 - MEASURING TESTING
Information Patent Application
GAS SENSOR WITH RADIATION GUIDE
- Publication number 20130026369
- Publication date Jan 31, 2013
- Desmond Robert Gibson
- G01 - MEASURING TESTING