Patents Assigned to AsiaGEN Corporation
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Publication number: 20140141412Abstract: The present invention provides a method for detecting microorganisms comprising steps of PCR, magbead, complex forming, blocking and washing and reporting, in which microorganisms, particular to HBV, can be easily detected via a time-saving and user-friendly process, with high sensitivity and stability. Furthermore, according to the method for detecting microorganisms, a kit for detecting microorganisms is also provided in the present invention, so that the detection of HBV can be achieved conveniently and easily.Type: ApplicationFiled: February 3, 2014Publication date: May 22, 2014Applicant: AsiaGen CorporationInventors: George Chin Sheng CHOU, Yu-Liang SU
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Publication number: 20130078612Abstract: The present invention provides a method for detecting microorganisms comprising steps of PCR, magbead, complex forming, blocking and washing and reporting, in which microorganisms, particular to HBV, can be easily detected via a time-saving and user-friendly process, with high sensitivity and stability. Furthermore, according to the method for detecting microorganisms, a kit for detecting microorganisms is also provided in the present invention, so that the detection of HBV can be achieved conveniently and easily.Type: ApplicationFiled: December 1, 2011Publication date: March 28, 2013Applicant: ASIAGEN CORPORATIONInventors: George Chin Sheng CHOU, Yu-Liang SU
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Patent number: 8029806Abstract: The present invention relates to a method and a kit for detecting Mycobacterium tuberculosis (MTB) or Nontuberculous mycobacteria (NTM) of patients. The present invention also relates to primers and probes used to detect Mycobacterium tuberculosis (MTB) or Nontuberculous mycobacteria (NTM) by performing PCR.Type: GrantFiled: April 16, 2008Date of Patent: October 4, 2011Assignee: AsiaGen CorporationInventor: George Chin Sheng Chou
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Patent number: 7642084Abstract: The present invention relates to an assay system, kits and methods for detecting microorgansims (especially for M. tuberculosis) of a suspected patient. The present invention also relates to an apparatus for performing the integration of thermal and magnetic control in the same apparatus to largely reduce the whole process of M. tuberculosis detection to less than 5 hours.Type: GrantFiled: March 23, 2005Date of Patent: January 5, 2010Assignee: AsiaGen CorporationInventors: George Chin-Sheng Chou, Chang-Yi Huang
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Publication number: 20090263793Abstract: The present invention relates to a method and a kit for detecting Mycobacterium tuberculosis (MTB) or Nontuberculous mycobacteria (NTM) of patients. The present invention also relates to primers and probes used to detect Mycobacterium tuberculosis (MTB) or Nontuberculous mycobacteria (NTM) by performing PCR.Type: ApplicationFiled: April 16, 2008Publication date: October 22, 2009Applicant: ASIAGEN CORPORATIONInventor: George Chin-Sheng Chou
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Patent number: 7601831Abstract: The present invention relates to methods, kits and assay system for detecting drug-resistant Mycobacterium tuberculosis of suspected patient. The system of the present invention largely reduces the whole process of drug-resistant M. tuberculosis detection in less than 5 hours.Type: GrantFiled: September 6, 2007Date of Patent: October 13, 2009Assignee: AsiaGen CorporationInventors: George Chin-Sheng Chou, Chuang-Yi Huang
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Patent number: 7575862Abstract: The present invention relates to an assay system, kits and methods for detecting microorgansims (especially for M. tuberculosis) of suspected patient. The present invention also relates to an apparatus for performing the integration of thermal and magnetic control in the same apparatus to largely reduce the whole process of M. tuberculosis detection is less than 5 hours.Type: GrantFiled: December 9, 2003Date of Patent: August 18, 2009Assignee: AsiaGen CorporationInventors: George Chin-Sheng Chou, Chang-Yi Huang
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Patent number: 7553957Abstract: The present invention provides methods and kits for detecting CSFV. The present invention also provides oligonucleotides for detecting CSFV.Type: GrantFiled: April 25, 2007Date of Patent: June 30, 2009Assignee: AsiaGen CorporationInventors: Chin-Sheng George Chou, Wei-Chen Chiou
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Publication number: 20090142757Abstract: The present invention provides a test strip and a method for rapid identifying the presence of the amplified DNA product of Mycobacterium tuberculosis and non-tuberculous mycobacteria.Type: ApplicationFiled: November 30, 2007Publication date: June 4, 2009Applicant: ASIAGEN CORPORATIONInventors: George Chin-Sheng Chou, Yiyang Sayion, Jyh-Phen Ju
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Patent number: 7534588Abstract: The present invention provides a simultaneous method for diagnosing HBV, HCV and HIV of a suspected patient. The present invention further provides different primer sets and specific probes for HBV, HCV and HIV. The present invention also provides a kit for simultaneous diagnosing of HBV, HCV and HIV.Type: GrantFiled: May 25, 2007Date of Patent: May 19, 2009Assignee: AsiaGen CorporationInventors: George Chin-Sheng Chou, Sayion Yiyang
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Publication number: 20080293049Abstract: The present invention provides a simultaneous method for diagnosing HBV, HCV and HIV of a suspected patient. The present invention further provides different primer sets and specific probes for HBV, HCV and HIV. The present invention also provides a kit for simultaneous diagnosing of HBV, HCV and HIV.Type: ApplicationFiled: May 25, 2007Publication date: November 27, 2008Applicant: ASIAGEN CORPORATIONInventors: George Chin-Sheng Chou, Sayion Yiyang
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Patent number: 7445895Abstract: The present invention relates to methods, kits and assay system for detecting drug-resistant Mycobacterium tuberculosis of suspected patient. The system of the present invention largely reduces the whole process of drug-resistant Mycobacterium tuberculosis detection to less than 5 hours.Type: GrantFiled: April 28, 2004Date of Patent: November 4, 2008Assignee: AsiaGEN CorporationInventors: George Chin-Sheng Chou, Chuang-Yi Huang
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Patent number: 7393638Abstract: The present invention relates to an assay system and methods for detecting SARS coronavirus (SARS-CV) from the samples (especially for urine) of suspected patient in the control of SARS to provide updated information of prognosis as well as the criteria for discharging a recovered patient from a hospital. The present invention also relates to an apparatus for performing the integration of thermal and magnetic control in the same apparatus to largely reduce the time of hybridization less than 20 minutes and the whole process of SARS-CV detection is less than 5 hours.Type: GrantFiled: July 1, 2003Date of Patent: July 1, 2008Assignee: AsiaGEN CorporationInventor: George Chin-Sheng Chou
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Patent number: 7329493Abstract: The present invention relates to a kit and method for detecting M. tuberculosis of suspected patient. The present invention also relates to primers and probe used to detect M. tuberculosis by performing one tube nested PCR.Type: GrantFiled: December 22, 2004Date of Patent: February 12, 2008Assignee: AsiaGEN CorporationInventors: George Chin-Sheng Chou, Kai-Pin Huang
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Patent number: 6924373Abstract: The present invention relates to DNA labeling reagents comprising a furocoumarin derivative and a detectable group with or without bound via a binding enhancer, and acridinium-9-carboxamide derivatives for use as chemiluminescent labels. The present invention also relates to a process of preparing DNA labeling compound.Type: GrantFiled: May 2, 2003Date of Patent: August 2, 2005Assignee: AsiaGen CorporationInventors: George Chin-Sheng Chou, Yu-Cheng Wu, Po-Ya Hsu
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Patent number: 6858742Abstract: The present invention relates to DNA labeling reagents comprising a furocoumarin derivative and a detectable group with or without bound via a binding enhancer, and acridinium-9-carboxamide derivatives for use as chemiluminescent labels. The present invention also relates to a process of preparing DNA labeling compound.Type: GrantFiled: October 22, 2003Date of Patent: February 22, 2005Assignee: AsiaGEN CorporationInventors: George Chin-Sheng Chou, Yu-Cheng Wu, Po-Ya Hsu
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Publication number: 20040219564Abstract: The present invention relates to DNA labeling reagents comprising a furocoumarin derivative and a detectable group with or without bound via a binding enhancer, and acridinium-9-carboxamide derivatives for use as chemiluminescent labels. The present invention also relates to a process of preparing DNA labeling compound.Type: ApplicationFiled: October 22, 2003Publication date: November 4, 2004Applicant: AsiaGEN CorporationInventors: George Chin-Sheng Chou, Yu-Cheng Wu, Po-Ya Hsu
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Publication number: 20040219538Abstract: The present invention relates to DNA labeling reagents comprising a furocoumarin derivative and a detectable group with or without bound via a binding enhancer, and acridinium-9-carboxamide derivatives for use as chemiluminescent labels. The present invention also relates to a process of preparing DNA labeling compound.Type: ApplicationFiled: May 2, 2003Publication date: November 4, 2004Applicant: AsiaGEN CorporationInventors: George Chin-Sheng Chou, Yu-Cheng Wu, Po-Ya Hsu