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Allan S. Hay
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Montreal, CA
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Patents Grants
last 30 patents
Information
Patent Grant
High temperature melt processable semi-crystalline poly(aryl ether...
Patent number
10,364,352
Issue date
Jul 30, 2019
Polymics, Ltd.
Tim Hsu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
High temperature melt processable semi-crystalline poly (aryl ether...
Patent number
10,189,991
Issue date
Jan 29, 2019
Polymics, Ltd.
Tim Hsu
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Catalyst precursors, catalysts and methods of producing same
Patent number
9,573,117
Issue date
Feb 21, 2017
INSTITUTE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
Michel Lefevre
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High temperature polymer blends of poly(aryl ether ketone phthalazi...
Patent number
9,062,163
Issue date
Jun 23, 2015
Polymics, Ltd.
Yi-Feng Wang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymers and copolymers containing 2H-benzimidazol-2-one moieties
Patent number
8,609,801
Issue date
Dec 17, 2013
The Royal Institution for the Advancement of Learning/McGill University
Allan S. Hay
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Catalyst precursors, catalysts and methods of producing same
Patent number
8,580,704
Issue date
Nov 12, 2013
Institut National de la Recherche Scientifique
Michel Lefèvre
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
High temperature poly(aryl ether)s containing a phthalazinone moiety
Patent number
8,501,896
Issue date
Aug 6, 2013
HT Materials Corporation
Allan S. Hay
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Poly(arylenebenzimidazole) polymers and copolymers
Patent number
7,696,298
Issue date
Apr 13, 2010
Allan S. Hay
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Multi-layers coating for protecting metallic substrates
Patent number
6,828,040
Issue date
Dec 7, 2004
Institut National de la Recherche Scientifique
Nicolas Cunningham
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Free radical ring opening for polymerization of cyclic oligomers co...
Patent number
5,869,599
Issue date
Feb 9, 1999
Allan S. Hay
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymeric phthalocyanines and precursors therefor
Patent number
5,639,849
Issue date
Jun 17, 1997
Allan S. Hay
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymeric phthalocyanines and precursors therefor
Patent number
5,545,832
Issue date
Aug 13, 1996
Allan S. Hay
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cyclic oligomers for production of linear polyketones, polyphthalaz...
Patent number
5,516,566
Issue date
May 14, 1996
Allan S. Hay
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Aminoimides
Patent number
5,459,227
Issue date
Oct 17, 1995
Allan S. Hay
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cyclopropane monomers and polymers derived therefrom
Patent number
5,444,147
Issue date
Aug 22, 1995
Allan S. Hay
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polymeric phthalocyanines and precursors therefor
Patent number
5,430,124
Issue date
Jul 4, 1995
Allan S. Hay
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aminoimides
Patent number
5,420,234
Issue date
May 30, 1995
Allan S. Hay
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cyclic oligomers for production of linear polyketones, polyphthalaz...
Patent number
5,405,956
Issue date
Apr 11, 1995
Allan S. Hay
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Diarylacetylenes, enamines and acetylenic polymers and their produc...
Patent number
5,374,701
Issue date
Dec 20, 1994
Allan S. Hay
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polymeric phthalocyanines and precursors therefor
Patent number
5,369,203
Issue date
Nov 29, 1994
Allan S. Hay
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Bis-N-aminoimides
Patent number
5,359,092
Issue date
Oct 25, 1994
Allan S. Hay
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Amorphous, soluble, aromatic polymers with high glass transition te...
Patent number
5,306,789
Issue date
Apr 26, 1994
Allan S. Hay
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polymers derived from phenolphthaleins
Patent number
5,254,663
Issue date
Oct 19, 1993
Allan S. Hay
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polymers and copolymers of high glass transition temperature from h...
Patent number
5,243,016
Issue date
Sep 7, 1993
Allan S. Hay
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for synthesis of aromatic sulfides
Patent number
5,239,052
Issue date
Aug 24, 1993
Allan S. Hay
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymers derived from phenolphthaleins
Patent number
5,237,062
Issue date
Aug 17, 1993
Allan S. Hay
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Diarylacetylenes, enamines and acetylenic polymers and their produc...
Patent number
5,233,046
Issue date
Aug 3, 1993
Allan S. Hay
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Poly(arylene ether)from 9,9-bis(3,5-diphenyl-4-hydroxyphenyl)fluorene
Patent number
5,219,978
Issue date
Jun 15, 1993
Allan S. Hay
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Aromatic tertiary amines, enamines, deoxybenzoins and benzils
Patent number
5,196,606
Issue date
Mar 23, 1993
Allan S. Hay
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polymeric species production
Patent number
5,194,563
Issue date
Mar 16, 1993
Allan S. Hay
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
HIGH TEMPERATURE POLY(ARYL ETHER)S CONTAINING A PHTHALAZINONE MOIETY
Publication number
20150183934
Publication date
Jul 2, 2015
HT MATERIALS CORPORATION
Yi-Feng Wang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
CATALYST PRECURSORS, CATALYSTS AND METHODS OF PRODUCING SAME
Publication number
20140011673
Publication date
Jan 9, 2014
Institut National de la Recherche Scientifique
Michel LEFEVRE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYMERS AND COPOLYMERS CONTAINING 2H-BENZIMIDAZOL-2-ONE MOIETIES
Publication number
20130085251
Publication date
Apr 4, 2013
The Royal Institution for the Advancement of Learning / McGill University
Allan S. HAY
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CATALYST PRECURSORS, CATALYSTS AND METHODS OF PRODUCING SAME
Publication number
20110294658
Publication date
Dec 1, 2011
Institut National de la Recherche Scientifique
Michel Lefevre
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HIGH TEMPERATURE MELT PROCESSABLE SEMI-CRYSTALLINE POLY(ARYL ETHER...
Publication number
20110206880
Publication date
Aug 25, 2011
Yi-Feng Wang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
High Temperature Poly(aryl ether)s Containing a Phthalazinone Moiety
Publication number
20110166317
Publication date
Jul 7, 2011
HT MATERIALS CORPORATION
Allan S. Hay
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
HIGH TEMPERATURE POLYMER BLENDS OF POLY(ARYL ETHER KETONE PHTHALAZI...
Publication number
20110104417
Publication date
May 5, 2011
POLYMICS, LTD.
Yi-Feng Wang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
High temperature melt processable semi-crystalline poly (aryl ether...
Publication number
20100113688
Publication date
May 6, 2010
Tim Hsu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Poly(arylenebenzimidazole) polymers and copolymers
Publication number
20090131623
Publication date
May 21, 2009
Allan S. Hay
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
High temperature poly(aryl ether)s containing a phthalazinone moiety
Publication number
20070238853
Publication date
Oct 11, 2007
HT MATERIALS CORPORATION
Allan S. Hay
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Multi-layers coating for protecting metallic substrates
Publication number
20030099847
Publication date
May 29, 2003
INSTITUT NATIONAL DE LA RECHERCHE SCIENTIFIQUE
Nicolas Cunningham
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...