Patents by Inventor Jong-Gu Park

Jong-Gu Park 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).

  • Patent number: 7148014
    Abstract: The present invention relates, in general, to methods of treating diseases resulting from interactions between immune complexes and Fc receptors. In particular, the present invention relates to methods of modulating the clearance of antibody-coated cells from the circulation by inhibiting phagocytosis and to methods of modulating the interaction of immune complexes with tissue Fc receptors. Further, the invention relates to methods of modulating the activation of immunological processes mediated by Fc receptor activation resulting from antibody-antigen/receptor interaction.
    Type: Grant
    Filed: August 13, 2003
    Date of Patent: December 12, 2006
    Assignee: University of Pennsylvania
    Inventors: Alan D. Schreiber, Jong-Gu Park
  • Patent number: 6756123
    Abstract: Disclosed is an anticorrosion paint for preventing steel materials from corrosion by using polyaniline as an anticorrosion pigment. The anticorrosion paint has an excellent anticorrosion effect, long persistence of the anticorrosion effect, high durability and superior coating property controlling the anticorrosion effect, without using metal causing environmental pollution as an anticorrosion pigment. Especially, in the anticorrosion paint, the top coat paint for improving the protection of the primer coat paint and the anticorrosion effect. The top coat paint includes 40 to 89 wt % of matrix resin, 5 to 54 wt % of colored pigment, 1 to 50 wt % of dopants and 5 to 54 wt % of mixed solvents, and the primer coat paint includes 3 to 49 wt % of the polyaniline, 40 to 86 wt % of the matrix resin, 1 to 47 wt % of the dopants and 10 to 56 wt % of the mixed solvents. The anticorrosion paint plays a role in exerting persistently the excellent anticorrosion effect without causing environmental problem.
    Type: Grant
    Filed: September 3, 2002
    Date of Patent: June 29, 2004
    Assignees: AD-Tech Co., Ltd., Samhwa Paints Ind. Co., Ltd.
    Inventors: Jae Mok Ha, Sung Nam Hwang, Jin Woo Park, Woo Jin Choi, Han Seob Song, Seong Kil Kim, Jong Gu Park, Yong Hee Lee, Yong Seok Park, Hong Soo Park
  • Publication number: 20040071677
    Abstract: The present application discloses a method of reducing inflammation in kidney of a subject, and includes treating nephritis and glomerulosclerosis, which method includes delivering to the kidney of the subject in need thereof a therapeutically effective amount of a gene encoding an anti-inflammatory or immunosuppressant protein. Gene encoding IL-10 is delivered to the kidney.
    Type: Application
    Filed: August 5, 2003
    Publication date: April 15, 2004
    Inventors: Jong-Gu Park, Young-Kook Choi
  • Publication number: 20040048781
    Abstract: The present invention relates, in general, to methods of treating diseases resulting from interactions between immune complexes and Fc receptors. In particular, the present invention relates to methods of modulating the clearance of antibody-coated cells from the circulation by inhibiting phagocytosis and to methods of modulating the interaction of immune complexes with tissue Fc receptors. Further, the invention relates to methods of modulating the activation of immunological processes mediated by Fc receptor activation resulting from antibody-antigen/receptor interaction.
    Type: Application
    Filed: August 13, 2003
    Publication date: March 11, 2004
    Applicant: THE UNIVERSITY OF PENNSYLVANIA
    Inventors: Alan D. Schreiber, Jong-Gu Park
  • Publication number: 20040038280
    Abstract: Large circular (LC)-sense molecules in an array is disclosed. The LC-sense molecules array is combined with cDNA hybridization to detect differences in expression profile between different cells. LC-sense molecules were purified from nonredundant clones with recombinant phagemid and arrayed onto silanized slide glasses. By hybridization of LC-sense array with Cy3 or Cy5-labelled cDNA preparations at 60° C., 29 up-regulated and 6 down-regulated genes in cancerous liver tissue were detected.
    Type: Application
    Filed: July 25, 2003
    Publication date: February 26, 2004
    Inventors: Jong-Gu Park, Yun-Han Lee
  • Publication number: 20040005464
    Abstract: Disclosed is an anticorrosion paint for preventing steel materials from corrosion by using polyaniline as an anticorrosion pigment. The anticorrosion paint has an excellent anticorrosion effect, long persistence of the anticorrosion effect, high durability and superior coating property controlling the anticorrosion effect, without using metal causing environmental pollution as an anticorrosion pigment. Especially, in the anticorrosion paint, the top coat paint for improving the protection of the primer coat paint and the anticorrosion effect. The top coat paint includes 40 to 89 wt % of matrix resin, 5 to 54 wt % of colored pigment, 1 to 50 wt % of dopants and 5 to 54 wt % of mixed solvents, and the primer coat paint includes 3 to 49 wt % of the polyaniline, 40 to 86 wt % of the matrix resin, 1 to 47 wt % of the dopants and 10 to 56 wt % of the mixed solvents. The anticorrosion paint plays a role in exerting persistently the excellent anticorrosion effect without causing environmental problem.
    Type: Application
    Filed: September 3, 2002
    Publication date: January 8, 2004
    Applicants: AD-Tech Co., Ltd., Samhwa Paints Ind. Co., Ltd.
    Inventors: Jae Mok Ha, Sung Nam Hwang, Jin Woo Park, Woo Jin Choi, Han Seob Song, Seong Kil Kim, Jong Gu Park, Yong Hee Lee, Yong Seok Park, Hong Soo Park
  • Publication number: 20030216296
    Abstract: The present application discloses a transfection effective carrier polypeptide comprising derivatives of HIV Tat peptide.
    Type: Application
    Filed: January 28, 2003
    Publication date: November 20, 2003
    Inventors: Jong-Gu Park, Ik-Jae Moon, Young-Cheol Kim
  • Patent number: 6638764
    Abstract: The present invention relates, in general, to methods of treating diseases resulting from interactions between immune complexes and Fc receptors. In particular, the present invention relates to methods of modulating the clearance of antibody-coated cells from the circulation by inhibiting phagocytosis and to methods of modulating the interaction of immune complexes with tissue Fc receptors. Further, the invention relates to methods of modulating the activation of immunological processes mediated by Fc receptor activation resulting from antibody-antigen/receptor interaction.
    Type: Grant
    Filed: March 20, 2001
    Date of Patent: October 28, 2003
    Assignee: University of Pennsylvania
    Inventors: Alan D. Schreiber, Jong-Gu Park
  • Publication number: 20030165892
    Abstract: The present invention provides a high throughput system for functional genomics using a unigene antisense library comprising LC-antisense compounds. The antisense compounds were specific and effective for the elimination of target mRNA. Thus, the system of the present invention is used as temporary knock-down system to unveil functions of genes critical for diseases. The system of the present invention can be adopted not only for functional genomics but also for effectively validating target for antisense or other molecular therapeutics against various malignancies, infections, and other diseases by blocking specific genes involved in the disease.
    Type: Application
    Filed: May 15, 2002
    Publication date: September 4, 2003
    Applicant: WELGENE PHARMACEUTICALS, INC.
    Inventors: Jong-Gu Park, Ik-Jae Moon, Yun-Han Lee
  • Publication number: 20030153075
    Abstract: The present application describes a purified covalently closed antisense molecule, which specifically inhibits expression of TGF-&bgr;.
    Type: Application
    Filed: December 30, 2002
    Publication date: August 14, 2003
    Inventors: Jong-Gu Park, Ik-Jae Moon, Young-Kook Choi, Kwankyu Park
  • Publication number: 20030130218
    Abstract: The present invention relates, in general, to methods of stimulating phagocytosis and thereby combating infection and/or modulating immune complex disease, in particular, to methods of modulating the number and type of Fc receptors present on cells that normally possess such receptors, including monocytes and macrophages, as well as on cells that normally do not possess Fc receptors, such as fibroblasts, and to compounds and compositions suitable for use in such methods.
    Type: Application
    Filed: August 16, 2002
    Publication date: July 10, 2003
    Applicant: UNIVERSITY OF PENNSYLVANIA
    Inventors: Alan D. Schreiber, Jong-Gu Park
  • Publication number: 20020182181
    Abstract: The present application describes a large circular target-specific antisense molecule that is effective in ablating RNA and protein expression. The large circular antisense molecule is used to treat any human disease in which modulation of gene expression can be beneficial to intervene in the disease initiation and progression.
    Type: Application
    Filed: January 30, 2002
    Publication date: December 5, 2002
    Applicant: WELGENE, INC.
    Inventors: Jong-Gu Park, Ik-Jae Moon
  • Publication number: 20020168631
    Abstract: The present invention provides a high-throughput system for functional genomics using a random gene unidirectional antisense library comprising LC-antisense compounds. The antisense compounds were specific and effective for the elimination of target mRNA. Thus, the system of the present invention may be effectively used as temporary knock-down system to unveil functions of genes critical for diseases. The system of the present invention can be adapted not only for functional genomics but also for effectively validating target for antisense or other molecular therapeutics against various malignancies, infections, and other diseases by blocking specific genes involved in the disease.
    Type: Application
    Filed: March 8, 2002
    Publication date: November 14, 2002
    Applicant: WELGENE, INC.
    Inventors: Jong-Gu Park, Ik-Jae Moon, Yun-Han Lee
  • Patent number: 6475997
    Abstract: The present invention relates, in general, to methods of stimulating phagocytosis and thereby combating infection and/or modulating immune complex disease, in particular, to methods of modulating the number and type of Fc receptors present on cells that normally possess such receptors, including monocytes and macrophages, as well as on cells that normally do not possess Fc receptors, such as fibroblasts, and to compounds and compositions suitable for use in such methods.
    Type: Grant
    Filed: June 14, 1999
    Date of Patent: November 5, 2002
    Assignee: University of Pennsylvania
    Inventors: Alan D. Schreiber, Jong-Gu Park
  • Publication number: 20020068703
    Abstract: The present invention relates, in general, to methods of treating diseases resulting from interactions between immune complexes and Fc receptors. In particular, the present invention relates to methods of modulating the clearance of antibody-coated cells from the circulation by inhibiting phagocytosis and to methods of modulating the interaction of immune complexes with tissue Fc receptors. Further, the invention relates to methods of modulating the activation of immunological processes mediated by Fc receptor activation resulting from antibody-antigen/receptor interaction.
    Type: Application
    Filed: March 20, 2001
    Publication date: June 6, 2002
    Applicant: UNIVERSITY OF PENNSYLVANIA.
    Inventors: Alan D. Schreiber, Jong-Gu Park
  • Patent number: 6242427
    Abstract: The present invention relates, in general, to methods of treating diseases resulting from interactions between immune complexes and Fc receptors. In particular, the present invention relates to methods of modulating the clearance of antibody-coated cells from the circulation by inhibiting phagocytosis and to methods of modulating the interaction of immune complexes with tissue Fc receptors. Further, the invention relates to methods of modulating the activation of immunological processes mediated by Fc receptor activation resulting from antibody-antigen/receptor interaction.
    Type: Grant
    Filed: September 14, 1998
    Date of Patent: June 5, 2001
    Assignee: University of Pennsylvania
    Inventors: Alan D. Schreiber, Jong-Gu Park
  • Patent number: 6068983
    Abstract: The present invention relates, in general, to methods of stimulating phagocytosis and thereby combating infection and/or modulating immune complex disease, in particular, to methods of modulating the number and type of Fc receptors present on cells that normally possess such receptors, including monocytes and macrophages, as well as on cells that normally do not possess Fc receptors, such as fibroblasts, and to compounds and compositions suitable for use in such methods.
    Type: Grant
    Filed: July 30, 1997
    Date of Patent: May 30, 2000
    Assignee: University of Pennsylvania
    Inventors: Alan D. Schreiber, Jong-Gu Park
  • Patent number: 5858981
    Abstract: The present invention relates, in general, to methods of treating diseases resulting from interactions between immune complexes and Fc receptors. In particular, the present invention relates to methods of modulating the clearance of antibody-coated cells from the circulation by inhibiting phagocytosis and to methods of modulating the interaction of immune complexes with tissue Fc receptors. Further, the invention relates to methods of modulating the activation of immunological processes mediated by Fc receptor activation resulting from antibody-antigen/receptor interaction.
    Type: Grant
    Filed: June 7, 1996
    Date of Patent: January 12, 1999
    Assignee: University of Pennsylvania
    Inventors: Alan D. Schreiber, Jong-Gu Park
  • Patent number: 5821071
    Abstract: The present invention relates, in general, to methods of stimulating phagocytosis and thereby combating infection and/or modulating immune complex disease, in particular, to methods of modulating the number and type of Fc receptors present on cells that normally possess such receptors, including monocytes and macrophages, as well as on cells that normally do not possess Fc receptors, such as fibroblasts, and to compounds and compositions suitable for use in such methods.
    Type: Grant
    Filed: September 30, 1994
    Date of Patent: October 13, 1998
    Assignee: University of Pennsylvania
    Inventors: Alan D. Schreiber, Jong-Gu Park
  • Patent number: 5776910
    Abstract: The present invention relates, in general, to methods of stimulating phagocytosis and thereby combating infection and/or modulating immune complex disease, in particular, to methods of modulating the number and type of Fc receptors present on cells that normally possess such receptors, including monocytes and macrophages, as well as on cells that normally do not possess Fc receptors, such as fibroblasts, and to compounds and compositions suitable for use in such methods.
    Type: Grant
    Filed: June 6, 1995
    Date of Patent: July 7, 1998
    Assignee: University of Pennsylvania
    Inventors: Alan D. Schreiber, Jong-Gu Park