Pekka Simeon Astola

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Patents Grantslast 30 patents

Information Patent Grant
Colorimetric indicators for use in medical devices
- Patent number 9,689,849
- Issue date Jun 27, 2017
- General Electric Company
- Kwok Pong Chan
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
COLORIMETRIC INDICATORS FOR USE IN MEDICAL DEVICES
- Publication number 20150050196
- Publication date Feb 19, 2015
- GENERAL ELECTRIC COMPANY
- Kwok Pong Chan
- G01 - MEASURING TESTING