Hongqi Yuan

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Edmonton, CA

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Patents Grantslast 30 patents

Information Patent Grant
Continuous measurement of amine loading in gas processing plants us...
- Patent number 8,363,216
- Issue date Jan 29, 2013
- Alberta Innovates—Technology Futures
- Hongqi Yuan
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for determining stone cells in paper or pulp
- Patent number 6,936,834
- Issue date Aug 30, 2005
- Alberta Research Council Inc.
- Deborah Jean Henry
- G01 - MEASURING TESTING
Information Patent Grant
Determination of the property of a solution or solid using raman ra...
- Patent number 6,774,992
- Issue date Aug 10, 2004
- Alberta Research Council Inc.
- Theodore M. Garver
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
On-line sensor for colloidal substances
- Patent number 6,474,354
- Issue date Nov 5, 2002
- Alberta Research Council Inc.
- Theodore M. Garver
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
CONTINUOUS MEASUREMENT OF AMINE LOADING IN GAS PROCESSING PLANTS US...
- Publication number 20090244535
- Publication date Oct 1, 2009
- Alberta Research Council Inc.
- Hongqi Yuan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and apparatus for treating a gas stream containing an acid gas
- Publication number 20070163432
- Publication date Jul 19, 2007
- Alberta Research Council Inc.
- Hongqi Yuan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Gas absorption column and a method of chemically treating an acid g...
- Publication number 20050265911
- Publication date Dec 1, 2005
- Hongqi Yuan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and apparatus for determining stone cells in paper or pulp
- Publication number 20030020029
- Publication date Jan 30, 2003
- Deborah Jean Henry
- G01 - MEASURING TESTING
Information Patent Application
On-line sensor for colloidal substances
- Publication number 20020011266
- Publication date Jan 31, 2002
- Theodore M. Garver
- G01 - MEASURING TESTING