Murray S Pearson

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Brampton, Ontario, CA

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Patents Grantslast 30 patents

Information Patent Grant
Multi-compartment reactor and method for controlling retention time...
- Patent number 9,827,547
- Issue date Nov 28, 2017
- Hatch Ltd.
- Kevin S. Fraser
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for temperature control in a reactor vessel
- Patent number 9,322,076
- Issue date Apr 26, 2016
- Hatch Ltd.
- Kevin S. Fraser
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Flash tube and flash vessel configuration for pressure letdown
- Patent number 8,670,958
- Issue date Mar 11, 2014
- Hatch Ltd.
- Murray S. Pearson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Composite sparger
- Patent number 7,976,774
- Issue date Jul 12, 2011
- Hatch Ltd.
- Kevin Fraser
- C21 - METALLURGY OF IRON
Information Patent Grant
Composite sparger
- Patent number 7,968,048
- Issue date Jun 28, 2011
- Hatch Ltd.
- Kevin S. Fraser
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for heating a slurry to a predetermined temper...
- Patent number 6,945,775
- Issue date Sep 20, 2005
- Hatch, Ltd.
- Kevin S. Fraser
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
MULTI-COMPARTMENT REACTOR AND METHOD FOR CONTROLLING RETENTION TIME...
- Publication number 20150050188
- Publication date Feb 19, 2015
- Hatch Ltd.
- Kevin S. Fraser
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FLASH TUBE AND FLASH VESSEL CONFIGURATION FOR PRESSURE LETDOWN
- Publication number 20120271597
- Publication date Oct 25, 2012
- Hatch Ltd.
- Murray S. Pearson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD AND APPARATUS FOR TEMPERATURE CONTROL IN A REACTOR VESSEL
- Publication number 20110143296
- Publication date Jun 16, 2011
- Hatch Ltd.
- Kevin S. Fraser
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Composite Sparger
- Publication number 20080308979
- Publication date Dec 18, 2008
- Kevin Fraser
- C21 - METALLURGY OF IRON
Information Patent Application
Composite Sparger
- Publication number 20080292043
- Publication date Nov 27, 2008
- Kevin S. Fraser
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR HEATING A SLURRY TO A PREDETERMINED TEMPER...
- Publication number 20050053889
- Publication date Mar 10, 2005
- Kevin S Fraser
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...