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Patents Grants
last 30 patents
Information
Patent Grant
Hemostatic compositions and methods of making thereof
Patent number
11,413,335
Issue date
Aug 16, 2022
Guangzhou Bioseal Biotech Co. Ltd
Shuang Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hemostatic compositions and methods of making thereof
Patent number
11,229,720
Issue date
Jan 25, 2022
Guangzhou Bioseal Biotech Co., Ltd.
Shuang Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dual syringe with funnel feeding kit
Patent number
10,918,790
Issue date
Feb 16, 2021
Guangzhou Bioseal Biotech Co., Ltd.
Michael J. Trezza
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hemostatic paste and methods of making thereof
Patent number
10,736,786
Issue date
Aug 11, 2020
Guangzhou Bioseal Biotech Co., Ltd.
Dengmin Feng
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Reconstitution and delivery device
Patent number
D877891
Issue date
Mar 10, 2020
Guangzhou Bioseal Biotech Co., Ltd.
Shiwei Xie
D24 - Medical and laboratory equipment
Information
Patent Grant
Reconstitution device
Patent number
D877890
Issue date
Mar 10, 2020
Guangzhou Bioseal Biotech Co., Ltd.
Shiwei Xie
D24 - Medical and laboratory equipment
Information
Patent Grant
Method for preparation of thrombin
Patent number
10,538,754
Issue date
Jan 21, 2020
Omrix Biopharmaceuticals Ltd.
Lior Weissman
G01 - MEASURING TESTING
Information
Patent Grant
Reconstitution and delivery device
Patent number
D829888
Issue date
Oct 2, 2018
Guangzhou Bioseal Biotech Co., Ltd.
Shiwei Xie
D24 - Medical and laboratory equipment
Patents Applications
last 30 patents
Information
Patent Application
COMBINED HEMOSTATIC POWDER AND LIQUID DELIVERY DEVICES FOR CONTROLL...
Publication number
20240350126
Publication date
Oct 24, 2024
Guangzhou Bioseal Biotech Co., Ltd.
SHIWEI XIE
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HEMOSTATIC COMPOSITIONS AND METHODS OF MAKING THEREOF
Publication number
20240269341
Publication date
Aug 15, 2024
Guangzhou Bioseal Biotech Co., Ltd.
Shuang Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HEMOSTATIC PASTE AND USES THEREOF
Publication number
20230001048
Publication date
Jan 5, 2023
Guangzhou Bioseal Biotech Co., Ltd.
LING TENG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
FLOWABLE FIBRINOGEN THROMBIN PASTE
Publication number
20220409705
Publication date
Dec 29, 2022
Guangzhou Bioseal Biotech Co., Ltd.
YUAN TIAN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PRO-THROMBIN PURIFICATION
Publication number
20220411776
Publication date
Dec 29, 2022
Omrix Biopharmaceuticals Ltd.
AIBIN YU
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
HEMOSTATIC PASTE AND METHODS OF MAKING THEREOF
Publication number
20220202619
Publication date
Jun 30, 2022
Guangzhou Bioseal Biotech Co., Ltd.
Dengmin Feng
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HEMOSTATIC COMPOSITIONS AND METHODS OF MAKING THEREOF
Publication number
20220111020
Publication date
Apr 14, 2022
GUANGZHOU BIOSEAL BIOTECH CO. LTD.
Shuang Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HEMOSTATIC COMPOSITIONS AND METHODS OF MAKING THEREOF
Publication number
20220096708
Publication date
Mar 31, 2022
GUANGZHOU BIOSEAL BIOTECH CO. LTD.
Shuang Chen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Dual Syringe with Funnel Feeding Kit
Publication number
20210121630
Publication date
Apr 29, 2021
Guangzhou Bioseal Biotech Co., Ltd.
MICHAEL J. TREZZA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HEMOSTATIC PASTE AND METHODS OF MAKING THEREOF
Publication number
20200323690
Publication date
Oct 15, 2020
Guangzhou Bioseal Biotech Co., Ltd.
Dengmin Feng
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HEMOSTATIC PASTE AND METHODS OF MAKING THEREOF
Publication number
20200022843
Publication date
Jan 23, 2020
Guangzhou Bioseal Biotech Co., Ltd.
Dengmin Feng
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HEMOSTATIC COMPOSITIONS AND METHODS OF MAKING THEREOF
Publication number
20190247474
Publication date
Aug 15, 2019
GUANGZHOU BIOSEAL BIOTECH CO. LTD.
Shuang Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HEMOSTATIC COMPOSITIONS AND METHODS OF MAKING THEREOF
Publication number
20180043054
Publication date
Feb 15, 2018
GUANGZHOU BIOSEAL BIOTECH CO. LTD.
Shuang Chen
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
METHOD FOR PREPARATION OF THROMBIN
Publication number
20180016567
Publication date
Jan 18, 2018
Omrix Biopharmaceuticals Ltd.
Lior Weissman
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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