Patents by Inventor Hsu Chung Gabriel Chen

Hsu Chung Gabriel Chen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Porcine circovirus type 2 (PCV2), immunogenic composition containing the same, test kit, and application thereof
    Patent number: 9770501
    Abstract: The invention relates to a novel porcine circovirus type 2 (PCV2) strain. The invention also relates to immunogenic compositions containing the novel PCV2 strain, PCV2 test kits, and applications of the novel PCV2 strain.
    Type: Grant
    Filed: July 2, 2015
    Date of Patent: September 26, 2017
    Assignee: SBC VIRBAC LIMITED.
    Inventors: Tsun-Yung Kuo, Hsu-Chung Gabriel Chen, Chung-Chin Wu, Han-Ting Chen
  • Porcine circovirus type-2 (PCV2) subunit vaccine
    Patent number: 9657063
    Abstract: A porcine circovirus type-2 (PCV2) immunogenic composition includes an antigenic peptide. The antigenic peptide is a non-arginine-rich peptide of a PCV2 open reading frame 2 (ORF2) and/or a recombinant fusion protein having the non-arginine-rich peptide of the PCV2 ORF2, a PE peptide, and a KDEL signal peptide. The number of arginines of the non-arginine-rich peptide of the PCV2 ORF2 is not greater than half of the number of arginines of the arginine-rich domain of the N terminal of the PCV2 ORF2.
    Type: Grant
    Filed: December 5, 2012
    Date of Patent: May 23, 2017
    Assignee: SBC VIRBAC LIMITED
    Inventors: Tsun-Yung Kuo, Hsu-Chung Gabriel Chen, Shu-Hsiang Yang, Yu-San Chen
  • Porcine Circovirus Type 2 (PCV2), Immunogenic Composition Containing the Same, Test Kit, and Application Thereof
    Publication number: 20150297709
    Abstract: The invention relates to a novel porcine circovirus type 2 (PCV2) strain. The invention also relates to immunogenic compositions containing the novel PCV2 strain, PCV2 test kits, and applications of the novel PCV2 strain.
    Type: Application
    Filed: July 2, 2015
    Publication date: October 22, 2015
    Inventors: Tsun-Yung Kuo, Hsu-Chung Gabriel CHEN, Chung-Chin WU, Han-Ting CHEN
  • Porcine circovirus type 2 (PCV2), immunogenic composition containing the same, test kit, and application thereof
    Patent number: 9101571
    Abstract: The invention relates to a novel porcine circovirus type 2 (PCV2) strain. The invention also relates to immunogenic compositions containing the novel PCV2 strain, PCV2 test kits, and applications of the novel PCV2 strain.
    Type: Grant
    Filed: December 20, 2011
    Date of Patent: August 11, 2015
    Assignee: SBC VIRBAC LIMITED.
    Inventors: Tsun-Yung Kuo, Hsu Chung Gabriel Chen, Chung-Chin Wu, Han-Ting Chen
  • PORCINE CIRCOVIRUS TYPE-2 (PCV2) SUBUNIT VACCINE
    Publication number: 20140348864
    Abstract: A procine circovirus type-2 (PCV2) immunogenic composition includes an antigenic peptide. The antigenic peptide is a non-arginine-rich peptide of a PCV2 open reading frame 2 (ORF2) and/or a recombinant fusion protein having the non-arginine-rich peptide of the PCV2 ORF2, a PE peptide, and a KDEL signal peptide. The number of arginines of the non-arginine-rich peptide of the PCV2 ORF2 is not greater than half of the number of arginines of the arginine-rich domain of the N terminal of the PCV2 ORF2.
    Type: Application
    Filed: December 5, 2012
    Publication date: November 27, 2014
    Inventors: Tsun-Yung Kuo, Hsu-Chung Gabriel Chen, Shu-Hsiang Yang, Yu-San Chen
  • E-ict-VL33 strain, vaccines thereof, and a method for protecting fishes using said vaccines
    Patent number: 8545852
    Abstract: A novel Edwardsiella ictaluri E-ict-VL33 strain, a vaccine derived from the novel Edwardsiella ictaluri E-ict-VL33 strain, especially in immersion form and oral form, and a method for protecting fishes from the infection of Edwardsiella ictaluri, especially catfish, the method including a primary immersion immunization using immersion vaccine, and after an appropriate period, boosting by oral vaccination, resulting in a strong and long-lasting immunity for fishes.
    Type: Grant
    Filed: December 8, 2011
    Date of Patent: October 1, 2013
    Assignee: Schweitzer Biotech Company Ltd.
    Inventors: Tsun-Yung Kuo, Hsu Chung Gabriel Chen
  • Porcine Circovirus Type 2 (PCV2), Immunogenic Composition Containing the Same, Test Kit, and Application Thereof
    Publication number: 20120164170
    Abstract: The invention relates to a novel porcine circovirus type 2 (PCV2) strain. The invention also relates to immunogenic compositions containing the novel PCV2 strain, PCV2 test kits, and applications of the novel PCV2 strain.
    Type: Application
    Filed: December 20, 2011
    Publication date: June 28, 2012
    Inventors: Tsun-Yung KUO, Hsu Chung Gabriel Chen, Chung-Chin Wu, Han-Ting Chen
  • NOVEL EDWARDSIELLA ICTALURI E-ICT-VL33 STRAIN, VACCINES THEREOF, AND A METHOD FOR PROTECTING FISHES USING SAID VACCINES
    Publication number: 20120076824
    Abstract: A novel Edwardsiella ictaluri E-ict-VL33 strain, a vaccine derived from the novel Edwardsiella ictaluri E-ict-VL33 strain, especially in immersion form and oral form, and a method for protecting fishes from the infection of Edwardsiella ictaluri, especially catfish, the method including a primary immersion immunization using immersion vaccine, and after an appropriate period, boosting by oral vaccination, resulting in a strong and long-lasting immunity for fishes.
    Type: Application
    Filed: December 8, 2011
    Publication date: March 29, 2012
    Inventors: Tsun-Yung KUO, Hsu Chung Gabriel Chen
  • E-ict-VL33 strain, vaccines thereof, and a method for protecting fishes using said vaccines
    Patent number: 8114411
    Abstract: A novel Edwardsiella ictaluri E-ict-VL33 strain, a vaccine derived from the novel Edwardsiella ictaluri E-ict-VL33 strain, especially in immersion form and oral form, and a method for protecting fishes from the infection of Edwardsiella ictaluri, especially catfish, the method including a primary immersion immunization using immersion vaccine, and after an appropriate period, boosting by oral vaccination, resulting in a strong and long-lasting immunity for fishes.
    Type: Grant
    Filed: March 17, 2011
    Date of Patent: February 14, 2012
    Assignee: Schweitzer Biotech Company Ltd.
    Inventors: Tsun-Yung Kuo, Hsu Chung Gabriel Chen
  • NOVEL EDWARDSIELLA ICTALURI E-ICT-VL33 STRAIN, VACCINES THEREOF, AND A METHOD FOR PROTECTING FISHES USING SAID VACCINES
    Publication number: 20120027836
    Abstract: A novel Edwardsiella ictaluri E-ict-VL33 strain, a vaccine derived from the novel Edwardsiella ictaluri E-ict-VL33 strain, especially in immersion form and oral form, and a method for protecting fishes from the infection of Edwardsiella ictaluri, especially catfish, the method including a primary immersion immunization using immersion vaccine, and after an appropriate period, boosting by oral vaccination, resulting in a strong and long-lasting immunity for fishes.
    Type: Application
    Filed: March 17, 2011
    Publication date: February 2, 2012
    Inventors: TSUN-YUNG KUO, HSU CHUNG GABRIEL CHEN
  • E-ict-VL33 strain, vaccines thereof, and a method for protecting fishes using said vaccines
    Patent number: 8057805
    Abstract: A novel Edwardsiella ictaluri E-ict-VL33 strain, a vaccine derived from the novel Edwardsiella ictaluri E-ict-VL33 strain, especially in immersion form and oral form, and a method for protecting fishes from the infection of Edwardsiella ictaluri, especially catfish, the method including a primary immersion immunization using immersion vaccine, and after an appropriate period, boosting by oral vaccination, resulting in a strong and long-lasting immunity for fishes.
    Type: Grant
    Filed: July 29, 2010
    Date of Patent: November 15, 2011
    Assignee: Schweitzer Biotech Company Ltd.
    Inventors: Tsun-Yung Kuo, Hsu Chung Gabriel Chen