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Hangzhou DAC Biotech Co., Ltd.
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Hangzhou City, ZJ, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Conjugate of a tubulysin analog with branched linkers
Patent number
11,998,584
Issue date
Jun 4, 2024
HANGZHOU DAC BIOTECH CO., LTD.
Robert Yongxin Zhao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Conjugates of cell binding molecules with cytotoxic agents
Patent number
11,873,281
Issue date
Jan 16, 2024
HANGZHOU DAC BIOTECH CO., LTD.
R. Yongxin Zhao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Conjugates of cell binding molecules with cytotoxic agents
Patent number
11,834,406
Issue date
Dec 5, 2023
HANGZHOU DAC BIOTECH CO., LTD.
R. Yongxin Zhao
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Specific conjugation linkers, specific immunoconjugates thereof, me...
Patent number
11,779,663
Issue date
Oct 10, 2023
HANGZHOU DAC BIOTECH CO., LTD.
Robert Yongxin Zhao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Conjugates of cell binding molecules with cytotoxic agents
Patent number
11,767,294
Issue date
Sep 26, 2023
HANGZHOU DAC BIOTECH CO., LTD.
R. Yongxin Zhao
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Specific conjugation linkers, specific immunoconjugates thereof, me...
Patent number
11,129,910
Issue date
Sep 28, 2021
HANGZHOU DAC BIOTECH CO., LTD.
Robert Yongxin Zhao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Linkers for conjugation of cell-binding molecules
Patent number
10,975,112
Issue date
Apr 13, 2021
HANGZHOU DAC BIOTECH CO., LTD.
Robert Yongxin Zhao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Derivatives of amanita toxins and their conjugation to a cell bindi...
Patent number
10,836,796
Issue date
Nov 17, 2020
HANGZHOU DAC BIOTECH CO., LTD.
Robert Yongxin Zhao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Charged linkers and their uses for conjugation
Patent number
10,696,699
Issue date
Jun 30, 2020
HANGZHOU DAC BIOTECH CO., LTD.
Robert Yongxin Zhao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Charged linkers and their uses for conjugation
Patent number
10,696,700
Issue date
Jun 30, 2020
HANGZHOU DAC BIOTECH CO., LTD.
Robert Yongxin Zhao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Charged linkers and their uses for conjugation
Patent number
10,683,314
Issue date
Jun 16, 2020
HANGZHOU DAC BIOTECH CO., LTD.
Robert Yongxin Zhao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hydrophilic linkers and ligand-drug conjugates thereof
Patent number
10,646,585
Issue date
May 12, 2020
HANGZHOU DAC BIOTECH CO., LTD.
Sanxing Sun
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Conjugates of cell binding molecules with cytotoxic agents
Patent number
10,501,412
Issue date
Dec 10, 2019
HANGZHOU DAC BIOTECH CO., LTD.
R. Yongxin Zhao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Charged linkers and their uses for conjugation
Patent number
10,464,955
Issue date
Nov 5, 2019
HANGZHOU DAC BIOTECH CO., LTD.
Robert Yongxin Zhao
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Hydrophilic linkers and ligand-drug conjugates thereof
Patent number
10,456,479
Issue date
Oct 29, 2019
HANGZHOU DAC BIOTECH CO., LTD.
Sanxing Sun
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Conjugates of cell binding molecules with cytotoxic agents
Patent number
10,399,941
Issue date
Sep 3, 2019
HANGZHOU DAC BIOTECH CO., LTD.
R. Yongxin Zhao
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Acetylenedicarboxyl linkers and their uses in specific conjugation...
Patent number
10,328,157
Issue date
Jun 25, 2019
HANGZHOU DAC BIOTECH CO., LTD.
Robert Yongxin Zhao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Disulfur bridge linkers for conjugation of a cell-binding molecule
Patent number
10,322,104
Issue date
Jun 18, 2019
HANGZHOU DAC BIOTECH CO., LTD.
Robert Yongxin Zhao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Disulfur bridge linkers for conjugation of a cell-binding molecule
Patent number
10,307,391
Issue date
Jun 4, 2019
HANGZHOU DAC BIOTECH CO., LTD.
Robert Yongxin Zhao
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Acetylenedicarboxyl linkers and their uses in specific conjugation...
Patent number
10,293,055
Issue date
May 21, 2019
HANGZHOU DAC BIOTECH CO., LTD.
Robert Yongxin Zhao
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Disulfur bridge linkers for conjugation of a cell-binding molecule
Patent number
10,292,961
Issue date
May 21, 2019
HANGZHOU DAC BIOTECH CO., LTD.
Robert Yongxin Zhao
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Disulfur bridge linkers for conjugation of a cell-binding molecule
Patent number
10,265,291
Issue date
Apr 23, 2019
HANGZHOU DAC BIOTECH CO., LTD.
Robert Yongxin Zhao
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Acetylenedicarboxyl linkers and their uses in specific conjugation...
Patent number
10,232,051
Issue date
Mar 19, 2019
HANGZHOU DAC BIOTECH CO., LTD.
Robert Yongxin Zhao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hydrophilic linkers and their uses for conjugation of drugs to a ce...
Patent number
10,131,682
Issue date
Nov 20, 2018
HANGZHOU DAC BIOTECH CO., LTD.
R. Yongxin Zhao
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cytotoxic agents for conjugation to a cell binding molecule
Patent number
9,988,408
Issue date
Jun 5, 2018
HANGZHOU DAC BIOTECH CO., LTD.
Robert Yongxin Zhao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patents Applications
last 30 patents
Information
Patent Application
CONJUGATES OF A CELL-BINDING MOLECULE WITH CAMPTOTHECIN ANALOGS
Publication number
20230241241
Publication date
Aug 3, 2023
Hangzhou DAC Biotech Co., Ltd.
Robert ZHAO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
A CONJUGATE OF A TUBULYSIN ANALOG WITH BRANCHED LINKERS
Publication number
20230165931
Publication date
Jun 1, 2023
Hangzhou DAC Biotech Co., Ltd.
Robert Yongxin ZHAO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CONJUGATE OF A TUBULYSIN ANALOG WITH BRANCHED LINKERS
Publication number
20230165930
Publication date
Jun 1, 2023
Hangzhou DAC Biotech Co., Ltd.
Robert Yongxin ZHAO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CONJUGATE OF A TUBULYSIN ANALOG WITH BRANCHED LINKERS
Publication number
20230149502
Publication date
May 18, 2023
Hangzhou DAC Biotech Co., Ltd.
Robert Yongxin ZHAO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
A CONJUGATE OF A CYTOTOXIC AGENT TO A CELL BINDING MOLECULE WITH BR...
Publication number
20230115871
Publication date
Apr 13, 2023
Hangzhou DAC Biotech Co., Ltd.
Robert Yongxin ZHAO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CONJUGATION LINKERS, CELL BINDING MOLECULE-DRUG CONJUGATES CONTAINI...
Publication number
20230071112
Publication date
Mar 9, 2023
Hangzhou DAC Biotech Co., Ltd.
Yongxin Robert Zhao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
A CONJUGATE OF AN AMANITA TOXIN WITH BRANCHED LINKERS
Publication number
20230057350
Publication date
Feb 23, 2023
Hangzhou DAC Biotech Co., Ltd.
Robert Yongxin ZHAO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CONJUGATES OF TUBULYSIN DERIVATIVES AND CELL BINDING MOLECULES AND...
Publication number
20230025327
Publication date
Jan 26, 2023
Hangzhou DAC Biotech Co., Ltd.
Robert ZHAO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
A CONJUGATION LINKER CONTAINING 2,3-DIAMINOSUCCINYL GROUP
Publication number
20230010108
Publication date
Jan 12, 2023
Hangzhou DAC Biotech Co., Ltd.
Robert Yongxin ZHAO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CONJUGATION OF A CYTOTOXIC DRUG WITH BIS-LINKAGE
Publication number
20230001001
Publication date
Jan 5, 2023
Hangzhou DAC Biotech Co., Ltd.
Robert Yongxin ZHAO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SPECIFIC CONJUGATION LINKERS, SPECIFIC IMMUNOCONJUGATES THEREOF, ME...
Publication number
20220378951
Publication date
Dec 1, 2022
Hangzhou DAC Biotech Co., Ltd.
Robert Yongxin ZHAO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CONJUGATION LINKERS, CELL BINDING MOLECULE-DRUG CONJUGATES CONTAINI...
Publication number
20220323602
Publication date
Oct 13, 2022
Hangzhou DAC Biotech Co., Ltd.
Yongxin Robert Zhao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CONJUGATION LINKERS, CELL BINDING MOLECULE-DRUG CONJUGATES CONTAINI...
Publication number
20220313836
Publication date
Oct 6, 2022
Hangzhou DAC Biotech Co., Ltd.
Yongxin Robert Zhao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CONJUGATION LINKERS, CELL BINDING MOLECULE-DRUG CONJUGATES CONTAINI...
Publication number
20220313838
Publication date
Oct 6, 2022
Hangzhou DAC Biotech Co., Ltd.
Yongxin Robert Zhao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CONJUGATION LINKERS, CELL BINDING MOLECULE-DRUG CONJUGATES CONTAINI...
Publication number
20220313837
Publication date
Oct 6, 2022
Hangzhou DAC Biotech Co., Ltd.
Yongxin Robert Zhao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
A FORMULATION OF A CONJUGATE OF A TUBULYSIN ANALOG TO A CELL-BINDIN...
Publication number
20220249594
Publication date
Aug 11, 2022
Hangzhou DAC Biotech Co., Ltd.
Robert ZHAO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CONJUGATION OF A CYTOTOXIC DRUG WITH BIS-LINKAGE
Publication number
20210393790
Publication date
Dec 23, 2021
Hangzhou DAC Biotech Co., Ltd.
Robert Yongxin ZHAO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CONJUGATION OF A CYTOTOXIC DRUG WITH BIS-LINKAGE
Publication number
20210369855
Publication date
Dec 2, 2021
Hangzhou DAC Biotech Co., Ltd.
Robert Yongxin ZHAO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SPECIFIC CONJUGATION LINKERS, SPECIFIC IMMUNOCONJUGATES THEREOF, ME...
Publication number
20210353777
Publication date
Nov 18, 2021
Hangzhou DAC Biotech Co., Ltd.
Robert Yongxin ZHAO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SPECIFIC CONJUGATION LINKERS, SPECIFIC IMMUNOCONJUGATES THEREOF, ME...
Publication number
20210346523
Publication date
Nov 11, 2021
Hangzhou DAC Biotech Co., Ltd.
Robert Yongxin ZHAO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CONJUGATION LINKERS, CELL BINDING MOLECULE-DRUG CONJUGATES CONTAINI...
Publication number
20210308277
Publication date
Oct 7, 2021
Hangzhou DAC Biotech Co., Ltd.
Yongxin Robert Zhao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SPECIFIC CONJUGATION LINKERS, SPECIFIC IMMUNOCONJUGATES THEREOF, ME...
Publication number
20210052747
Publication date
Feb 25, 2021
Hangzhou DAC Biotech Co., Ltd.
Robert Yongxin ZHAO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
A CONJUGATE OF A TUBULYSIN ANALOG WITH BRANCHED LINKERS
Publication number
20200276261
Publication date
Sep 3, 2020
Hangzhou DAC Biotech Co., Ltd.
Robert Yongxin ZHAO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SPECIFIC CONJUGATION LINKERS, SPECIFIC IMMUNOCONJUGATES THEREOF, ME...
Publication number
20200215206
Publication date
Jul 9, 2020
SUZHOU M-CONJ BIOTECH CO., LTD
Robert Yongxin Zhao
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CONJUGATES OF CELL BINDING MOLECULES WITH CYTOTOXIC AGENTS
Publication number
20200172480
Publication date
Jun 4, 2020
Hangzhou DAC Biotech Co., Ltd.
R. Yongxin ZHAO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DERIVATIVES OF AMANITA TOXINS AND THEIR CONJUGATION TO A CELL BINDI...
Publication number
20200079820
Publication date
Mar 12, 2020
Hangzhou DAC Biotech Co., Ltd.
Robert Yongxin ZHAO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CONJUGATION OF A CYTOTOXIC DRUG WITH BIS-LINKAGE
Publication number
20200069814
Publication date
Mar 5, 2020
Hangzhou DAC Biotech Co., Ltd.
Robert Yongxin ZHAO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CONJUGATES OF CELL BINDING MOLECULES WITH CYTOTOXIC AGENTS
Publication number
20190367453
Publication date
Dec 5, 2019
Hangzhou DAC Biotech Co., Ltd.
R. Yongxin ZHAO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CONJUGATES OF CELL BINDING MOLECULES WITH CYTOTOXIC AGENTS
Publication number
20190330149
Publication date
Oct 31, 2019
Hangzhou DAC Biotech Co., Ltd.
R. Yongxin ZHAO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NOVEL HYDROPHILIC LINKERS AND LIGAND-DRUG CONJUGATES THEREOF
Publication number
20190125894
Publication date
May 2, 2019
Hangzhou DAC Biotech Co., Ltd.
Sanxing SUN
C07 - ORGANIC CHEMISTRY
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Trademark
last 30 trademarks
Information
Trademark
79299621 - TRUMDACIN
Serial number
79299621
Registration number
6557470
Filing date
Sep 22, 2020
Hangzhou DAC Biotech Co., Ltd.
5 - Pharmaceutical and veterinary preparations