Inventor
Allan S. Hay
Inventor
Quebec, CA
Overview
Patents· 51 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds31%
C07CAcyclic or carbocyclic compounds15%
C07DHeterocyclic compounds15%
C08LCompositions of macromolecular compounds5%
Y10TTechnical subjects covered by former us classification5%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy5%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds4%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%
C09KMaterials for miscellaneous applications, not provided for elsewhere4%
PatentTitleYear
10,364,352High temperature melt processable semi-crystalline poly(aryl ether ketone) containing a (4-hydroxyphenyl)phthalazin-1(2h)-one comonomer unit201910,189,991High temperature melt processable semi-crystalline poly (aryl ether ketone) containing a (4-hydroxyphenyl) phthalazin-1 (2H)-one comonomer unit20199,573,117'Catalyst precursors, catalysts and methods of producing same'20179,062,163'High temperature polymer blends of poly(aryl ether ketone phthalazinone)'20158,609,801'Polymers and copolymers containing 2H-benzimidazol-2-one moieties'20138,580,704'Catalyst precursors, catalysts and methods of producing same'20138,501,896'High temperature poly(aryl ether)s containing a phthalazinone moiety'20137,696,298'Poly(arylenebenzimidazole) polymers and copolymers'20106,828,040'Multi-layers coating for protecting metallic substrates'20045,869,599'Free radical ring opening for polymerization of cyclic oligomers containing an aromatic sulfide linkage'19995,639,849'Polymeric phthalocyanines and precursors therefor'19975,545,832'Polymeric phthalocyanines and precursors therefor'19965,516,566'Cyclic oligomers for production of linear polyketones, polyphthalazines and polyisoquinolines'19965,459,227'Aminoimides'19955,444,147'Cyclopropane monomers and polymers derived therefrom'19955,430,124'Polymeric phthalocyanines and precursors therefor'19955,420,234'Aminoimides'19955,405,956'Cyclic oligomers for production of linear polyketones, polyphthalazines and polyisoquinolines'19955,374,701'Diarylacetylenes, enamines and acetylenic polymers and their production'19945,369,203'Polymeric phthalocyanines and precursors therefor'19945,359,092'Bis-N-aminoimides'19945,306,789'Amorphous, soluble, aromatic polymers with high glass transition temperatures'19945,254,663'Polymers derived from phenolphthaleins'19935,243,016'Polymers and copolymers of high glass transition temperature from hindered phenols'19935,239,052'Process for synthesis of aromatic sulfides'19935,237,062'Polymers derived from phenolphthaleins'19935,233,046'Diarylacetylenes, enamines and acetylenic polymers and their production'19935,219,978'Poly(arylene ether)from 9,9-bis(3,5-diphenyl-4-hydroxyphenyl)fluorene'19935,196,606'Aromatic tertiary amines, enamines, deoxybenzoins and benzils'19935,194,563'Polymeric species production'19935,182,358'Polymers and copolymers of high glass transition temperature from hindered phenols'19935,177,183'Process for synthesis of aromatic sulfides'19935,169,923'Bisphenols and poly(imidoarylether ketone)s and poly(imidoarylether sulfone)s produced therefrom'19925,117,062'Aromatic tertiary amines, enamines, deoxybenzoins and benzils'19925,110,993'9,9-bis(3,5-diphenyl-4-hydroxyphenyl)fluorene and poly(arylene ethers)'19925,110,934'Bisphenols and poly(imidoarylether ketone)s and poly(imidoarylether sulfone)s produced therefrom'19925,011,998'Aromatic tertiary amines, enamines, deoxybenzoins and benzils'19915,001,294'Synthesis of diaryl alkenes'19914,374,974'Method for making polyformals and polyformal products made thereby'19834,254,252'Cyclic polyformals and method for making'19814,082,808'Thiobis-2,6-disubstituted phenol'19784,064,179'Organomercaptophenol'19774,064,158'Process for the preparation of an organomercaptophenol from sulfur, a 2,6-disubstituted phenol, and an activated olefin or an epoxy compound'19774,061,617'Oxidation-reduction diphenoquinone-diphenohydroquinone polymers'19774,048,143'Process for capping polyphenylene oxide'19774,033,982'3,4,5-Trithiapolycyclo compounds and derivatives'19774,028,341'Process for the preparation of polyphenylene oxides with hydrolytically stable copper catalysts'19773,979,460'Process for the preparation of an organomercaptophenol from sulfur, a 2,6-disubstituted phenol, and an activated olefin or an epoxy compound'19763,959,223'Oxidation-reduction diphenoquinone-diphenonhydroquinone polymers'19763,953,519'Process for the preparation of a thiobis-2,6-disubstituted phenol from sulfur and a phenol'19763,952,063'Process for the preparation of an organomercaptophenol from sulfur, a phenol, and an activated olefin or an epoxy compound'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1983Patents assigned to GEN ELECTRIC (13)· patent assignee history
1976–1983Based in Schenectady, NY, US· patent location history
1991–2019Patents assigned to HAY ALLAN S (24)· patent assignee history
1991–1993Patents assigned to PAVENTI MARTINO (4)· patent assignee history
1991–1999Based in Quebec, CA· patent location history
1992–1993Patents assigned to WANG ZHI Y (4)· patent assignee history
1996–2019Based in Montreal, CA· patent location history
2010Based in Québec, CA· patent location history
2015–2019Patents assigned to HSU TIM (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HAY ALLAN Sself | 24 | 1991–2019 |
| GEN ELECTRIC | 13 | 1976–1983 |
| PAVENTI MARTINO | 4 | 1991–1993 |
| WANG ZHI Y | 4 | 1992–1993 |
| HSU TIM | 3 | 2015–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Quebec, CA | 28 | 1991–1999 |
| Schenectady, New York, US | 13 | 1976–1983 |
| Montreal, CA | 9 | 1996–2019 |
| Québec, CA | 1 | 2010 |