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last 30 patents
Information
Patent Grant
Solvate of cyclic peptide compound, preparation method for same, an...
Patent number
10,183,973
Issue date
Jan 22, 2019
Shanghai Techwell Biopharmaceutical Co., Ltd
Shidong Liu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Crystal of cyclic peptide compound, preparation method for same and...
Patent number
10,138,274
Issue date
Nov 27, 2018
Shanghai Techwell Biopharmaceutical Co., Ltd
Shidong Liu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Crystalline powder of cyclic peptide compound, preparation method f...
Patent number
10,138,275
Issue date
Nov 27, 2018
Shanghai Techwell Biopharmaceutical Co., Ltd
Shidong Liu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
High-purity cyclopeptide crystal as well as preparation method and...
Patent number
9,580,470
Issue date
Feb 28, 2017
Shanghai Techwell Biopharmaceutical Co., Ltd
Shidong Liu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for preparing cyclic lipopeptide compound
Patent number
9,546,197
Issue date
Jan 17, 2017
Shanghai Techwell Biopharmaceutical Co., Ltd
Shidong Liu
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Patents Applications
last 30 patents
Information
Patent Application
COMPOSITION CONTAINING NITROGEN HETEROCYCLIC HEXAPEPTIDE PRECURSOR...
Publication number
20170349627
Publication date
Dec 7, 2017
SHANGHAI TECHWELL BIOPHARMACEUTICAL CO., LTD
Shidong LIU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CRYSTAL OF CYCLIC PEPTIDE COMPOUND, PREPARATION METHOD FOR SAME AND...
Publication number
20170198013
Publication date
Jul 13, 2017
SHANGHAI TECHWELL BIOPHARMACEUTICAL CO., LTD
Shidong LIU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SOLVATE OF CYCLIC PEPTIDE COMPOUND, PREPARATION METHOD FOR SAME, AN...
Publication number
20170198012
Publication date
Jul 13, 2017
SHANGHAI TECHWELL BIOPHARMACEUTICAL CO., LTD
Shidong LIU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPOSITION OF CYCLIC PEPTIDE COMPOUND, PREPARATION METHOD FOR SAME...
Publication number
20170190742
Publication date
Jul 6, 2017
SHANGHAI TECHWELL BIOPHARMACEUTICAL CO., LTD
Shidong LIU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CRYSTALLINE POWDER OF CYCLIC PEPTIDE COMPOUND, PREPARATION METHOD F...
Publication number
20170101443
Publication date
Apr 13, 2017
SHANGHAI TECHWELL BIOPHARMACEUTICAL CO., LTD
Shidong LIU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HIGH-PURITY CYCLOPEPTIDE CRYSTAL AS WELL AS PREPARATION METHOD AND...
Publication number
20150105331
Publication date
Apr 16, 2015
SHANGHAI TECHWELL BIOPHARMACEUTICAL CO., LTD
Shidong Liu
C07 - ORGANIC CHEMISTRY
Information
Patent Application
HIGH PURITY CYCLOPEPTIDE COMPOUND AS WELL AS PREPARATION METHOD AND...
Publication number
20150065417
Publication date
Mar 5, 2015
SHANGHAI TECHWELL BIOPHAMACEUTICAL CO., LTD.
Shidong Liu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HYDRATE OF CYCLOPEPTIDE COMPOUND AS WELL AS PREPARATION METHOD AND...
Publication number
20150057234
Publication date
Feb 26, 2015
SHANGHAI TECHWELL BIOPHARMACEUTICAL, CO., LTD.
Shidong Liu
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for Preparing Cyclic Lipopeptide Compound
Publication number
20140057320
Publication date
Feb 27, 2014
Shidong Liu
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...