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Christian Roy
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Quebec, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Ethanol processing with vapour separation membranes
Patent number
8,128,826
Issue date
Mar 6, 2012
Parker Filtration BV
Pierre Plante
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Solvent resistant asymmetric integrally skinned membranes
Patent number
7,556,677
Issue date
Jul 7, 2009
Vaperma Inc.
Richard Cranford
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for the production of phenolic-rich pyrolysis oils for use...
Patent number
6,143,856
Issue date
Nov 7, 2000
Pyrovac Technologies Inc.
Christian Roy
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Horizontal moving and stirred bed reactor
Patent number
6,042,696
Issue date
Mar 28, 2000
Pyrovac Technologies Inc.
Christian Roy
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Treatment of automobile shredder residue by vacuum pyrolysis
Patent number
5,451,297
Issue date
Sep 19, 1995
Universite Laval
Christian Roy
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Recovery of commercially valuable products from scrap tires
Patent number
5,229,099
Issue date
Jul 20, 1993
Universite Laval
Christian Roy
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Separation of commercially valuable chemicals from tire-derived pyr...
Patent number
5,208,401
Issue date
May 4, 1993
Universite Laval
Christian Roy
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Extraction of commercially valuable chemicals from tire-derived pyr...
Patent number
5,099,086
Issue date
Mar 24, 1992
Universite Laval
Christian Roy
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Recovery of commercially valuable products from scrap tires
Patent number
5,087,436
Issue date
Feb 11, 1992
Universite Laval
Christian Roy
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Vacuum pyrolysis of scrap tires
Patent number
4,740,270
Issue date
Apr 26, 1988
Universite Laval
Christian Roy
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
ETHANOL PROCESSING WITH VAPOUR SEPARATION MEMBRANES
Publication number
20080207959
Publication date
Aug 28, 2008
VAPERMA INC.
Pierre Plante
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SOLVENT RESISTANT ASYMMETRIC INTEGRALLY SKINNED MEMBRANES
Publication number
20070180994
Publication date
Aug 9, 2007
Richard CRANFORD
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Solvent resistant asymmetric integrally skinned membranes
Publication number
20060117955
Publication date
Jun 8, 2006
Richard Cranford
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Process for recovering value-added products from pulping soap
Publication number
20040267032
Publication date
Dec 30, 2004
Xiao Lu
C07 - ORGANIC CHEMISTRY