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Inventor

Qingwei Zhang

Inventor
Shanghai, CN

Overview

23→
Patents
1997–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 23 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations21%
C07DHeterocyclic compounds21%
C09DCoating compositions, e.g. paints, varnishes or lacquers15%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds11%
A61KPreparations for medical, dental or toiletry purposes10%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients7%
C07CAcyclic or carbocyclic compounds3%
C08LCompositions of macromolecular compounds3%
A01NPreservation of bodies of humans or animals or plants or parts thereof2%
C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties2%
PatentTitleYear
10,864,196Modulators of the integrated stress pathway202010,836,725Modulators of the integrated stress pathway202010,800,927Aqueous emulsion paint with improved stain removal and anticlogging properties202010,167,393Poly(vinyl acetate) dispersion, and a paint formulation comprising thereof201910,160,878Aqueous coating composition201810,155,832Polymer dispersion and its application in high pigment volume concentration paints20189,790,376'Antimicrobial polymer emulsion with improved color stability'20179,708,501'Polymer dispersion and its application in high pigment volume concentration coatings'20179,441,116'Aqueous polymer dispersion'20169,382,258'Agents for treating pain and uses thereof'20169,040,727'Histone deacetylase inhibitor of benzamides and use thereof'20159,034,886'4-aminoquinazoline derivatives and uses thereof'20159,029,361'Agents for treating pain and uses thereof'20158,858,926'Antibacterial polymer emulsion and coating composition'20148,829,116'Method for producing block copolymers'20148,741,899'(4-chloro-2-fluoro-N-(2-fluorophenyl)-5-[(8aR)-hexahydropyrrolo-[1,2-a]pyrazin-2(1H)-ylcarbonyl]-benzenesulfonamide, and pharmaceutically acceptable salts thereof'20148,669,255'Substituted octahydropyrrolo[1,2-a]pyrazines as calcium channel blockers'20148,648,074'Substituted octahydropyrrolo[1,2-a]pyrazine sulfonamides as calcium channel blockers'20148,404,719'Substituted piperidinylcarbonylbenzenesulfonamides as calcium channel blockers'20138,244,476'Hepatic disease-evaluating apparatus, hepatic disease-evaluating method, hepatic disease-evaluating system, hepatic disease-evaluating program and recording medium'20128,101,614'Substituted pyrrolo [1,2-a] pyrazines as calcium channel blockers'20128,044,069'Compounds as calcium channel blockers'20115,686,486'4-hydroxy-benzopyran-2-ones and 4-hydroxy-cycloalkyl›b!pyran-2-ones useful to treat retroviral infections'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Based in Kalamazoo, MI, US· patent location history
2011–2012Patents assigned to ABBOTT LAB (2)· patent assignee history
2011–2012Based in Grayslake, IL, US· patent location history
2012–2016Patents assigned to ZHANG QINGWEI (8)· patent assignee history
2012Based in Kawasaki, JP· patent location history
2013–2020Patents assigned to ABBVIE INC (8)· patent assignee history
2013–2020Based in Libertyville, IL, US· patent location history
2014–2020Patents assigned to ROHM & HAAS (9)· patent assignee history
2014–2020Patents assigned to DOW GLOBAL TECHNOLOGIES LLC (4)· patent assignee history
2014–2020Based in Shanghai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ROHM & HAAS92014–2020
ABBVIE INC82013–2020
ZHANG QINGWEIself82012–2016
DOW GLOBAL TECHNOLOGIES LLC42014–2020
ABBOTT LAB22011–2012
Locations
LocationPatentsSpan
Shanghai, CN112014–2020
Libertyville, Illinois, US82013–2020
Grayslake, Illinois, US22011–2012
Kawasaki, JP12012
Kalamazoo, MI, US11997