Inventor
Michael D. Guiver
Inventor
Ottawa, CA
Overview
Patents· 17 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 bonds34%
B01DSeparation17%
C08JWorking-up15%
C08LCompositions of macromolecular compounds11%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry6%
C07DHeterocyclic compounds4%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy4%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution4%
Y02PClimate change mitigation technologies in the production or processing of goods2%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%
PatentTitleYear
9,371,429'Ladder polymers with intrinsic microporosity and process for production thereof'20168,809,488'Carboxylated polymers of intrinsic microporosity (PIMs) with tunable gas transport properties'20148,686,104'Ladder polymers with instrinsic microporosity and process for production thereof'20148,623,928'Polymers of intrinsic microporosity containing tetrazole groups'20147,947,800'Poly(aryl ether) with pendent sulfonic acid phenyl groups'20117,645,856'Ether nitrile co-polymers containing sulfonic acid groups for PEM application'20107,579,427'Synthesis of poly(arylene)s copolymers containing pendant sulfonic acid groups bonded to naphthalene as proton exchange membrane materials'20097,541,426'Fluorinated comb-shaped polymers'20096,605,140'Composite gas separation membranes'20035,475,065'Process for producing azide-substituted aromatic polymers and the products thereof'19955,288,834'Functionalized polyaryletherketones'19944,999,415'Aromatic polysulfone compounds and their manufacture'19914,996,271'Method of manufacturing halogenated aromatic polysulfone compounds and the compounds so produced'19914,894,159'Method of manufacturing a reverse osmosis membrane and the membrane so produced'19904,833,219'Preparation of substituted polysulfones by metalation'19894,797,457'Preparation of substituted polysulfones through ortho-metalated intermediates'19894,598,137'Polyarylene polyethersulfone ionomers'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–2016Based in Ottawa, CA· patent location history
1989–2014Patents assigned to CA NAT RESEARCH COUNCIL (13)· patent assignee history
2014–2016Patents assigned to DU NAIYING (4)· patent assignee history
2014–2016Patents assigned to GUIVER MICHAEL D (4)· patent assignee history
2014–2016Patents assigned to NAT RES COUNCIL CANADA (3)· patent assignee history
2014–2016Patents assigned to ROBERTSON GILLES P (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CA NAT RESEARCH COUNCIL | 13 | 1989–2014 |
| DU NAIYING | 4 | 2014–2016 |
| GUIVER MICHAEL Dself | 4 | 2014–2016 |
| NAT RES COUNCIL CANADA | 3 | 2014–2016 |
| ROBERTSON GILLES P | 3 | 2014–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ottawa, CA | 17 | 1986–2016 |