John Brian Birks

Follow

Person

Toronto, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Conditioning slurry samples for quantitative instrumental analysis
- Patent number 7,651,865
- Issue date Jan 26, 2010
- Superior Plus Inc.
- Mario Luis Costa
- G01 - MEASURING TESTING
Information Patent Grant
Advanced control strategies for chlorine dioxide generating processes
- Patent number 6,972,121
- Issue date Dec 6, 2005
- Superior Plus Inc.
- Chunmin Pu
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Conditioning slurry samples for quantitative instrumental analysis
- Publication number 20100047127
- Publication date Feb 25, 2010
- Mario Luis Costa
- G01 - MEASURING TESTING
Information Patent Application
Conditioning slurry samples for quantitative instrumental analysis
- Publication number 20060251560
- Publication date Nov 9, 2006
- Mario Luis Costa
- G01 - MEASURING TESTING