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Patents Grants
last 30 patents
Information
Patent Grant
Crystalline form of lenvantinib mesylate and process of preparation...
Patent number
10,562,855
Issue date
Feb 18, 2020
CRYSTAL PHARMATECH CO., LTD
Minhua Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Crystalline form A of obeticholic acid and preparation method thereof
Patent number
10,273,262
Issue date
Apr 30, 2019
CRYSTAL PHARMATECH CO., LTD
Minhua Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Crystal form of neratinib maleate and preparation method therefor
Patent number
10,246,437
Issue date
Apr 2, 2019
Crystal Pharmatech Co., Ltd.
Minhua Chen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Crystal form of lenvatinib methanesulfonate salt and preparation me...
Patent number
10,246,418
Issue date
Apr 2, 2019
CRYSTAL PHARMATECH CO., LTD
Minhua Chen
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Novel Crystalline Form of Lenvantinib Mesylate and Process of Prepa...
Publication number
20190218184
Publication date
Jul 18, 2019
CRYSTAL PHARMATECH CO., LTD
Minhua CHEN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NEW CRYSTAL FORM OF NERATINIB MALEATE AND PREPARATION METHOD THEREFOR
Publication number
20180265495
Publication date
Sep 20, 2018
CRYSTAL PHARMATECH CO., LTD.
Minhua CHEN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CRYSTALLINE FORM A OF OBETICHOLIC ACID AND PREPARATION METHOD THEREOF
Publication number
20180170958
Publication date
Jun 21, 2018
CRYSTAL PHARMATECH CO., LTD.
Minhua CHEN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NEW CRYSTAL FORM OF LENVATINIB METHANESULFONATE SALT AND PREPARATIO...
Publication number
20180155291
Publication date
Jun 7, 2018
CRYSTAL PHARMATECH CO., LTD.
Minhua CHEN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CRYSTALLINE FORM ALPHA OF IPI-145 AND PREPARATION METHOD THEREOF
Publication number
20180072733
Publication date
Mar 15, 2018
CRYSTAL PHARMATECH CO., LTD.
Minhua CHEN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CRYSTAL FORM OF JAK INHIBITOR AND PREPARATION METHOD THEREOF
Publication number
20180044342
Publication date
Feb 15, 2018
CRYSTAL PHARMATECH CO., LTD.
Minhua CHEN
C07 - ORGANIC CHEMISTRY