Hepatitis B surface antigen

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CPC
G01N33/5764

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GPHYSICS G01Measuring instruments G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES G01N33/00Investigating or analysing materials by specific methods not covered by the preceding groups

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G01N33/5764Hepatitis B surface antigen

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Kit and method for quantitative detection of HBsAg
- Patent number 11,543,413
- Issue date Jan 3, 2023
- XIAMEN INNODX BIOTECH CO., LTD
- Shunhua Wen
- G01 - MEASURING TESTING
Information Patent Grant
Assay method and assay kit for hepatitis B virus S antigen
- Patent number 11,454,632
- Issue date Sep 27, 2022
- Fujirebio Inc.
- Chiharu Ohue
- G01 - MEASURING TESTING
Information Patent Grant
Immunoassay apparatus
- Patent number 11,268,954
- Issue date Mar 8, 2022
- Sysmex Corporation
- Toshiyuki Sato
- G01 - MEASURING TESTING
Information Patent Grant
Liquid-sealed cartridge and liquid transferring method
- Patent number 11,117,135
- Issue date Sep 14, 2021
- Sysmex Corporation
- Kazuyoshi Horii
- G01 - MEASURING TESTING
Information Patent Grant
Edible vaccines expressed in yeast for preventing and treating infe...
- Patent number 10,793,866
- Issue date Oct 6, 2020
- DrD LifeSciences Group Limited
- Dominic Man-Kit Lam
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Immunoassay apparatus
- Patent number 10,648,973
- Issue date May 12, 2020
- SYSMEX CORPROATION
- Toshiyuki Sato
- G01 - MEASURING TESTING
Information Patent Grant
Pretreatment method of sample for detecting HBs antigen and use the...
- Patent number 10,352,937
- Issue date Jul 16, 2019
- Sysmex Corporation
- Takahiro Yamagaito
- G01 - MEASURING TESTING
Information Patent Grant
Antibodies and method for determining deletions in HBV pre-S2 region
- Patent number 9,714,284
- Issue date Jul 25, 2017
- National Health Research Institutes
- Wenya Huang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for analysis of hepatitis B virus s antigen
- Patent number 9,052,320
- Issue date Jun 9, 2015
- Advanced Life Science Institute, Inc.
- Naoko Matsubara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Surface antigen protein mutant of hepatitis B virus surface antigen
- Patent number 8,729,231
- Issue date May 20, 2014
- Siemens Healthcare Diagnostics Products GmbH
- Delia Bussfeld
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Rabbit monoclonal antibodies to hepatitis B surface antigens and me...
- Patent number 8,173,375
- Issue date May 8, 2012
- Novartis Vaccines and Diagnostics, Inc.
- David Ying Chien
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Variants of hepatitis B virus with resistance to anti-viral nucleos...
- Patent number 7,927,601
- Issue date Apr 19, 2011
- Melbourne Health
- Julie Sheldon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Rabbit monoclonal antibodies to hepatitis B surface antigens and me...
- Patent number 7,563,873
- Issue date Jul 21, 2009
- Novartis Vaccines and Diagnostics, Inc.
- David Ying Chien
- G01 - MEASURING TESTING
Information Patent Grant
Hepatitis B virus surface antigen mutant and methods of detection t...
- Patent number 7,556,815
- Issue date Jul 7, 2009
- Abbott Laboratories Inc.
- Paul F. Coleman
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Hepatitis B virus surface antigen mutant and methods of detection t...
- Patent number 7,202,354
- Issue date Apr 10, 2007
- Abbott Laboratories
- Paul F. Coleman
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Hepatitis B virus surface antigen mutant and methods of detection t...
- Patent number 7,141,242
- Issue date Nov 28, 2006
- Abbott Laboratories
- Paul F. Coleman
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Vaccine-induced hepatitis B viral strain and uses thereof
- Patent number 7,038,035
- Issue date May 2, 2006
- Government of Republic of Singapore
- Chong Jin Oon
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Neutralization of polycations in a chromatographic device for whole...
- Patent number 6,673,629
- Issue date Jan 6, 2004
- Abbott Laboratories
- Toru Yoshimura
- G01 - MEASURING TESTING
Information Patent Grant
Polypeptides displaying HBV antigenicity or hbv antigen specificity
- Patent number 6,297,355
- Issue date Oct 2, 2001
- Biogen, Inc.
- Kenneth Murray
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pharmaceutical compositions and methods for producing antibodies to...
- Patent number 6,270,955
- Issue date Aug 7, 2001
- Biogen, Inc.
- Kenneth Murray
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Recombinant DNA molecules and their method of production
- Patent number 6,268,122
- Issue date Jul 31, 2001
- Biogen, Inc.
- Kenneth Murray
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
High level expression of polypeptide that contains modified preS1 r...
- Patent number 6,077,691
- Issue date Jun 20, 2000
- Baxter Aktiengesellschaft
- Friedrich Dorner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
High level expression of polypeptide that contains modified preS1 r...
- Patent number 6,004,561
- Issue date Dec 21, 1999
- Baxter Aktiengesellschaft
- Friedrich Dorner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device for analysis of rapid agglutination of particles and method...
- Patent number 5,702,953
- Issue date Dec 30, 1997
- Abbott Laboratories
- Carol Mazurek
- G01 - MEASURING TESTING
Information Patent Grant
Assays for detecting hepatitis B virus envelope antigens or antibod...
- Patent number 5,620,844
- Issue date Apr 15, 1997
- New York Blood, Inc.
- Alexander R. Neurath
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pre-S gene coded peptide hepatitis B immunogens and synthetic lipid...
- Patent number 5,565,548
- Issue date Oct 15, 1996
- New York Blood Center, Inc.
- Alexander R. Neurath
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and reagent composition for the determination of alanine ami...
- Patent number 5,279,944
- Issue date Jan 18, 1994
- Sclavo S.p.A.
- Paolo Fabrizi
- G01 - MEASURING TESTING
Information Patent Grant
Fluorescent compound, complex, reagent, and specific binding assay...
- Patent number 5,262,526
- Issue date Nov 16, 1993
- Dojindo Laboratories
- Kazumi Sasamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pre-S gene coded peptide hepatitis B immunogens, vaccines, diagnost...
- Patent number 5,204,096
- Issue date Apr 20, 1993
- New York Blood Center, Inc.
- Alexander R. Neurath
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Solid-phase analytical device and method for using same
- Patent number 5,160,701
- Issue date Nov 3, 1992
- Abbott Laboratories
- William E. Brown
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
KIT OF IN VITRO QUANTIFYING LARGE SURFACE PROTEIN OF HEPATITIS B VI...
- Publication number 20230018242
- Publication date Jan 19, 2023
- National Cheng Kung University
- Wen Ya HUANG
- G01 - MEASURING TESTING
Information Patent Application
HBV DIAGNOSTIC, PROGNOSTIC, AND THERAPEUTIC METHODS AND PRODUCTS
- Publication number 20210239700
- Publication date Aug 5, 2021
- Abbott Laboratories
- Gavin A. Cloherty
- G01 - MEASURING TESTING
Information Patent Application
A kit and method for quantitative detection of HBsAg
- Publication number 20210164981
- Publication date Jun 3, 2021
- Shunhua WEN
- G01 - MEASURING TESTING
Information Patent Application
ASSAY METHOD AND ASSAY KIT FOR HEPATITIS B VIRUS S ANTIGEN
- Publication number 20200371104
- Publication date Nov 26, 2020
- FUJIREBIO INC.
- Chiharu OHUE
- G01 - MEASURING TESTING
Information Patent Application
IMMUNOASSAY APPARATUS
- Publication number 20200256868
- Publication date Aug 13, 2020
- SYSMEX CORPORATION
- Toshiyuki SATO
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND KIT FOR DETECTING HEPATITIS B SURFACE ANTIGEN
- Publication number 20200182873
- Publication date Jun 11, 2020
- Konica Minolta, Inc.
- Kotaro TERADA
- G01 - MEASURING TESTING
Information Patent Application
ASSAY FOR DETERMINING HEPATITIS B CLEARANCE
- Publication number 20190339275
- Publication date Nov 7, 2019
- Melbourne Health
- Stephen Alister LOCARNINI
- G01 - MEASURING TESTING
Information Patent Application
Edible vaccines expressed in yeast for preventing and treating infe...
- Publication number 20190300887
- Publication date Oct 3, 2019
- International Biotech Institute, Inc.
- Dominic Man-Kit Lam
- G01 - MEASURING TESTING
Information Patent Application
LIQUID-SEALED CARTRIDGE AND LIQUID TRANSFERRING METHOD
- Publication number 20180117583
- Publication date May 3, 2018
- SYSMEX CORPORATION
- Kazuyoshi HORII
- G01 - MEASURING TESTING
Information Patent Application
IMMUNOASSAY APPARATUS
- Publication number 20180024128
- Publication date Jan 25, 2018
- SYSMEX CORPORATION
- Toshiyuki SATO
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR DETERMINING DELETIONS IN HBV PRE-S2 REGION
- Publication number 20170306000
- Publication date Oct 26, 2017
- National Health Research Institutes
- Wenya Huang
- G01 - MEASURING TESTING
Information Patent Application
DIAGNOSTIC TEST STRIPS FOR DETECTION OF PAST OR PRESENT INFECTION O...
- Publication number 20160313333
- Publication date Oct 27, 2016
- Ted Titmus
- G01 - MEASURING TESTING
Information Patent Application
PRETREATMENT METHOD OF SAMPLE FOR DETECTING HBS ANTIGEN AND USE THE...
- Publication number 20150330982
- Publication date Nov 19, 2015
- SYSMEX CORPORATION
- Takahiro YAMAGAITO
- G01 - MEASURING TESTING
Information Patent Application
DEVICE AND METHOD FOR IMMUNOASSAYS
- Publication number 20130224884
- Publication date Aug 29, 2013
- BIOMERIEUX
- Helene Briand
- G01 - MEASURING TESTING
Information Patent Application
SURFACE ANTIGEN PROTEIN MUTANT OF HEPATITIS B VIRUS SURFACE ANTIGEN
- Publication number 20110033838
- Publication date Feb 10, 2011
- Delia Bussfeld
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR ANALYSIS OF HEPATITIS B VIRUS S ANTIGEN
- Publication number 20100248211
- Publication date Sep 30, 2010
- Naoko Matsubara
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DETECTION METHOD AND KIT
- Publication number 20100233736
- Publication date Sep 16, 2010
- Michel Duchene
- G01 - MEASURING TESTING
Information Patent Application
DETECTING HEPATITIS B VIRUS
- Publication number 20100136520
- Publication date Jun 3, 2010
- Abbott Laboratories
- Paul F. Coleman
- C07 - ORGANIC CHEMISTRY
Information Patent Application
VARIANTS OF HEPATITIS B VIRUS WITH RESISTANCE TO ANTI-VIRAL NUCLEOS...
- Publication number 20100047281
- Publication date Feb 25, 2010
- Melbourne Health
- Julie Sheldon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Rabbit monoclonal antibodies to hepatitis B surface antigens and me...
- Publication number 20090191536
- Publication date Jul 30, 2009
- David Ying Chien
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DETECTING HEPATITIS B VIRUS
- Publication number 20090098531
- Publication date Apr 16, 2009
- Abbott Laboratories
- Paul F. Coleman
- G01 - MEASURING TESTING
Information Patent Application
Hepatitis B virus surface antigen mutant and methods of detection t...
- Publication number 20080107672
- Publication date May 8, 2008
- Paul F. Coleman
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Sensing Tool
- Publication number 20070218453
- Publication date Sep 20, 2007
- Katsuyuki Tanizawa
- G01 - MEASURING TESTING
Information Patent Application
Vaccine-induced hepatitis B viral strain and uses thereof
- Publication number 20070026422
- Publication date Feb 1, 2007
- GOVERNMENT OF THE REPUBLIC OF SINGAPORE
- Chong Jin Oon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method and kit for detecting antigens
- Publication number 20060148098
- Publication date Jul 6, 2006
- Katia L Hvala
- G01 - MEASURING TESTING
Information Patent Application
Rabbit monoclonal antibodies to hepatitis B surface antigens and me...
- Publication number 20060008798
- Publication date Jan 12, 2006
- David Ying Chien
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Hepatitis B virus surface antigen mutant and methods of detection t...
- Publication number 20040209248
- Publication date Oct 21, 2004
- Paul F. Coleman
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DIagnostic reagents and methods for antibody against hepatitis b su...
- Publication number 20030032008
- Publication date Feb 13, 2003
- Kook-Jin Lim
- G01 - MEASURING TESTING
Information Patent Application
Hepatitis B virus surface antigen mutant and methods of detection t...
- Publication number 20020177124
- Publication date Nov 28, 2002
- Paul F. Coleman
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
NEUTRALIZATION OF POLYCATIONS IN A CHROMATOGRAPHIC DEVICE FOR WHOLE...
- Publication number 20010006823
- Publication date Jul 5, 2001
- TOHRU YOSHIMURA
- G01 - MEASURING TESTING

Hepatitis B surface antigen

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Kit and method for quantitative detection of HBsAg

Assay method and assay kit for hepatitis B virus S antigen

Immunoassay apparatus

Liquid-sealed cartridge and liquid transferring method

Edible vaccines expressed in yeast for preventing and treating infe...

Immunoassay apparatus

Pretreatment method of sample for detecting HBs antigen and use the...

Antibodies and method for determining deletions in HBV pre-S2 region

Method for analysis of hepatitis B virus s antigen

Surface antigen protein mutant of hepatitis B virus surface antigen

Rabbit monoclonal antibodies to hepatitis B surface antigens and me...

Variants of hepatitis B virus with resistance to anti-viral nucleos...

Rabbit monoclonal antibodies to hepatitis B surface antigens and me...

Hepatitis B virus surface antigen mutant and methods of detection t...

Hepatitis B virus surface antigen mutant and methods of detection t...

Hepatitis B virus surface antigen mutant and methods of detection t...

Vaccine-induced hepatitis B viral strain and uses thereof

Neutralization of polycations in a chromatographic device for whole...

Polypeptides displaying HBV antigenicity or hbv antigen specificity

Pharmaceutical compositions and methods for producing antibodies to...

Recombinant DNA molecules and their method of production

High level expression of polypeptide that contains modified preS1 r...

High level expression of polypeptide that contains modified preS1 r...

Device for analysis of rapid agglutination of particles and method...

Assays for detecting hepatitis B virus envelope antigens or antibod...

Pre-S gene coded peptide hepatitis B immunogens and synthetic lipid...

Method and reagent composition for the determination of alanine ami...

Fluorescent compound, complex, reagent, and specific binding assay...

Pre-S gene coded peptide hepatitis B immunogens, vaccines, diagnost...

Solid-phase analytical device and method for using same

Patents Applicationslast 30 patents

KIT OF IN VITRO QUANTIFYING LARGE SURFACE PROTEIN OF HEPATITIS B VI...

HBV DIAGNOSTIC, PROGNOSTIC, AND THERAPEUTIC METHODS AND PRODUCTS

A kit and method for quantitative detection of HBsAg

ASSAY METHOD AND ASSAY KIT FOR HEPATITIS B VIRUS S ANTIGEN

IMMUNOASSAY APPARATUS

METHOD AND KIT FOR DETECTING HEPATITIS B SURFACE ANTIGEN

ASSAY FOR DETERMINING HEPATITIS B CLEARANCE

Edible vaccines expressed in yeast for preventing and treating infe...

LIQUID-SEALED CARTRIDGE AND LIQUID TRANSFERRING METHOD

IMMUNOASSAY APPARATUS

METHOD FOR DETERMINING DELETIONS IN HBV PRE-S2 REGION

DIAGNOSTIC TEST STRIPS FOR DETECTION OF PAST OR PRESENT INFECTION O...

PRETREATMENT METHOD OF SAMPLE FOR DETECTING HBS ANTIGEN AND USE THE...

DEVICE AND METHOD FOR IMMUNOASSAYS

SURFACE ANTIGEN PROTEIN MUTANT OF HEPATITIS B VIRUS SURFACE ANTIGEN

METHOD FOR ANALYSIS OF HEPATITIS B VIRUS S ANTIGEN

DETECTION METHOD AND KIT

DETECTING HEPATITIS B VIRUS

VARIANTS OF HEPATITIS B VIRUS WITH RESISTANCE TO ANTI-VIRAL NUCLEOS...

Rabbit monoclonal antibodies to hepatitis B surface antigens and me...

DETECTING HEPATITIS B VIRUS

Hepatitis B virus surface antigen mutant and methods of detection t...

Sensing Tool

Vaccine-induced hepatitis B viral strain and uses thereof

Method and kit for detecting antigens

Rabbit monoclonal antibodies to hepatitis B surface antigens and me...

Hepatitis B virus surface antigen mutant and methods of detection t...

DIagnostic reagents and methods for antibody against hepatitis b su...

Hepatitis B virus surface antigen mutant and methods of detection t...

NEUTRALIZATION OF POLYCATIONS IN A CHROMATOGRAPHIC DEVICE FOR WHOLE...