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Patents Grantslast 30 patents

Information Patent Grant
Temperature change indicator and methods of making the same
- Patent number 9,841,381
- Issue date Dec 12, 2017
- McMaster University
- Ponnambalam Ravi Selvaganapathy
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
LIQUID DISPENSER AND METHOD OF USE
- Publication number 20180299476
- Publication date Oct 18, 2018
- Bio-Rad Laboratories, Inc.
- Nenad KIRCANSKI
- G01 - MEASURING TESTING
Information Patent Application
A TEMPERATURE CHANGE INDICATOR AND METHODS OF MAKING THE SAME
- Publication number 20160258873
- Publication date Sep 8, 2016
- McMaster University
- Ponnambalam Ravi SELVAGANAPATHY
- G01 - MEASURING TESTING