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Inventor

Xiaoxia Sheng

Inventor
Zhejiang, CN

Overview

25→
Patents
2012–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 25 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 preparations23%
C07DHeterocyclic compounds22%
C07BGeneral methods of organic chemistry20%
A61KPreparations for medical, dental or toiletry purposes16%
C07CAcyclic or carbocyclic compounds2%
C10LFuels not otherwise provided for2%
C30BSingle-crystal growth2%
F25JLiquefaction, solidification or separation of gases or gaseous or liquefied gaseous mixtures by pressure and cold treatment or by bringing them into the supercritical state2%
B05DProcesses for applying fluent materials to surfaces, in general1%
C01BNon-metallic elements1%
PatentTitleYear
11,117,875Crystalline forms, preparation methods and pharmaceutical compositions of ozanimod202111,111,248Crystal form of 2-(6-methyl-pyridin-2-yl)-3-yl-[6-amido-quinolin-4-yl]-5,6-dihydro-4H-pyrrolo[1,2-B]pyrazole, preparation method therefor and pharmaceutical composition thereof202110,995,083Cocrystal of 2-(6-methyl-pyridine-2-yl)-3-yl-[6-amide-quinoline-4-yl]-5,6-dihydro-4H-pyrrole[1,2-b]pyrazole, preparation method therefor, and pharmaceutical composition202110,954,210Crystal form of tipifarnib and preparation method and pharmaceutical composition thereof202110,954,223Canagliflozin monohydrate and its crystalline forms, preparation methods and uses thereof202110,899,770Crystal form of ACP-196 salt and preparation method, pharmaceutical composition, and use thereof202110,899,767Crystal form of ACP-196, preparation method therefor and pharmaceutical composition thereof202110,759,798ABT-199 addition salt and crystal form thereof, preparation method thereof, and pharmaceutical composition thereof202010,675,276Dosing preparation of dabigatran etexilate or a salt thereof and a preparation method thereof202010,669,256Crystalline forms of lasmiditan, preparation methods, pharmaceutical compositions and uses thereof202010,660,963Pharmaceutical composition containing tacrolimus and preparation methods thereof202010,189,870Crystalline form of oxazolidinone antibiotics and preparation method, composition and use thereof201910,174,010Canagliflozin monohydrate and its crystalline forms, preparation methods and uses thereof20199,981,912Cocrystal of lorcaserin, preparation methods, pharmaceutical compositions and uses thereof20189,884,856'Crystal form of Dabrafenib mesylate and preparation method thereof'20189,863,696'System and process for natural gas liquefaction'20189,708,301'Crystalline forms of afatinib monomaleate, preparation methods and pharmaceutical compositions thereof'20179,657,246'Process for natural gas liquefaction'20179,562,024'Vortioxetine salt and crystal thereof, their preparation method, pharmaceutical compositions and usage'20179,518,059'Inhibitor crystalline form and preparation method and use thereof'20169,458,149'Crystal form of dabrafenib and preparation method and use thereof'20169,453,011'Crystal form of dabrafenib mesylate and preparation method thereof'20169,365,559'Crystal form of Dabrafenib and preparation method of use thereof'20169,181,243'Solvate form M of trametinib dimethyl sulfoxide and methods of making and using thereof'20158,153,233'Patterned coatings having extreme wetting properties and methods of making'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2018Patents assigned to SHENG XIAOXIA (3)· patent assignee history
2012Based in Buffalo Grove, IL, US· patent location history
2015–2020Based in Hangzhou, CN· patent location history
2016–2019Patents assigned to HANGZHOU PUSHAI PHARMACEUTICAL TECH CO LTD (9)· patent assignee history
2016–2017Patents assigned to HANGZHOU PUSHAI PHARMACEUTICAL TECH (2)· patent assignee history
2017–2018Patents assigned to CHONG WEN SIN (2)· patent assignee history
2017–2018Based in Singapore, SG· patent location history
2018–2021Based in Zhejiang, CN· patent location history
2020–2021Patents assigned to HANGZHOU SOLIPHARMA CO LTD (11)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HANGZHOU SOLIPHARMA CO LTD112020–2021
HANGZHOU PUSHAI PHARMACEUTICAL TECH CO LTD92016–2019
SHENG XIAOXIAself32012–2018
CHONG WEN SIN22017–2018
HANGZHOU PUSHAI PHARMACEUTICAL TECH22016–2017
Locations
LocationPatentsSpan
Zhejiang, CN122018–2021
Hangzhou, CN102015–2020
Singapore, SG22017–2018
Buffalo Grove, Illinois, US12012