Patents by Inventor Wu Yun Ren

Wu Yun Ren 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: 7250157
    Abstract: Disclosed are methods and compositions for regulating the melanin content of mammalian melanocytes; regulating pigmentation in mammalian skin, hair, wool or fur; treating or preventing various skin and proliferative disorders; by administration of various compounds, including alcohols, diols and/or triols and their analogues.
    Type: Grant
    Filed: October 14, 2005
    Date of Patent: July 31, 2007
    Assignee: Applied Genetics Incorporated Dermatics
    Inventors: David A. Brown, Alexander A. Khorlin, Krystyna Lesiak, Wu Yun Ren
  • Patent number: 6955804
    Abstract: Disclosed are methods and compositions for regulating the melanin content of mammalian melanocytes; regulating pigmentation in mammalian skin, hair, wool or fur; treating or preventing various skin and proliferative disorders; by administration of various compounds, including alcohols, diols and/or triols and their analogues.
    Type: Grant
    Filed: September 22, 2003
    Date of Patent: October 18, 2005
    Assignee: Applied Genetics Incorporated Dematics
    Inventors: David A. Brown, Alexander A. Khorlin, Krystyna Lesiak, Wu Yun Ren
  • Publication number: 20040067209
    Abstract: Disclosed are methods and compositions for regulating the melanin content of mammalian melanocytes; regulating pigmentation in mammalian skin, hair, wool or fur; treating or preventing various skin and proliferative disorders; by administration of various compounds, including alcohols, diols and/or triols and their analogues.
    Type: Application
    Filed: September 22, 2003
    Publication date: April 8, 2004
    Applicant: Applied Genetics Incorporated Dermatics
    Inventors: David A. Brown, Alexander A. Khorlin, Krystyna Lesiak, Wu Yun Ren
  • Patent number: 6623724
    Abstract: Disclosed are methods and compositions for regulating the melanin content of mammalian melanocytes; regulating pigmentation in mammalian skin, hair, wool or fur; treating or preventing various skin and proliferative disorders; by administration of various compounds, including alcohols, diodls and/or triols and their analogues.
    Type: Grant
    Filed: May 28, 1998
    Date of Patent: September 23, 2003
    Assignee: Applied Genetics Incorporated Dermatics
    Inventors: David A. Brown, Alexander A. Khorlin, Krystyna Lesiak, Wu Yun Ren
  • Publication number: 20020141952
    Abstract: Disclosed are methods and compositions for regulating the melanin content of mammalian melanocytes; regulating pigmentation in mammalian skin, hair, wool or fur; treating or preventing various skin and proliferative disorders; by administration of various compounds, including alcohols, diols and/or triols and their analogues.
    Type: Application
    Filed: May 28, 1998
    Publication date: October 3, 2002
    Inventors: DAVID A. BROWN, ALEXANDER A. KHORLIN, KRYSTYNA LESIAK, WU YUN REN
  • Patent number: 6290937
    Abstract: Disclosed are methods and compositions for regulating the melanin content of mammalian melanocytes; regulating pigmentation in mammalian skin, hair, wool or fur; treating or preventing various skin and proliferative disorders; by administration of various compounds, including alcohols, diols and/or triols and their analogues.
    Type: Grant
    Filed: May 28, 1998
    Date of Patent: September 18, 2001
    Assignee: Applied Genetics Incorporated Dermatics
    Inventors: David A. Brown, Alexander A. Khorlin, Krystyna Lesiak, Wu Yun Ren
  • Patent number: 6267948
    Abstract: A method and dermatological formulation are provided for increasing the pigmentation response of mammalian skin, hair, wool or fur to agents which stimulate melanogenesis. The method comprises administering to mammalian skin, hair, wool or fur a dermatological formulation containing a melanogenesis-stimulating effective amount of an agent which stimulates melanogenesis in melanocytes, and a melanogenesis-enhancing effective amount of an agent, such as an &agr;-hydroxy acid, which enhances the stimulation of melanogenesis by the melanogenesis-stimulation agent.
    Type: Grant
    Filed: April 6, 1998
    Date of Patent: July 31, 2001
    Assignee: Applied Genetics Incorporated Dermatics
    Inventors: Wu Yun Ren, Michael Seidman, David A. Brown
  • Patent number: 6214888
    Abstract: The present invention relates to novel monocyclic and bicyclic monoterpene diols that stimulate melanogenesis in mammalian skin, hair, wool or fur, and, are useful for treating or preventing various skin and proliferative disorders, neurodegenerative diseases, and diseases regulated by the nitric oxide/cyclic GMP/protein kinase G pathway.
    Type: Grant
    Filed: May 28, 1998
    Date of Patent: April 10, 2001
    Assignee: Applied Genetics Incorporated
    Inventors: Wu Yun Ren, David A. Brown
  • Patent number: 5652350
    Abstract: This invention relates to new derivatized solid supports and compounds having the formula: ##STR1## wherein S may be a solid support; L may be a chemical bond or a suitable inorganic or organic linker; Z may be --SO.sub.2 -- or --S--S--; R may be --OH, an H-phosphonate, an alkane-phosphonate, a phosphotriester, a phosphite triester, a phosphite diester, a phosphorothioate, a phosphorodithioate, a phosphoroamidate, a phosphoroamidite, --OR.sup.1, --SR.sup.1, a nucleotide, N, which may be substituted or modified in its sugar, phosphate or base, or an oligonucleotide of the formula --(N).sub.g --R.sup.2, wherein N is as defined above which may be the same or different; g is an integer from one to two hundred; R.sup.1 is a suitable protecting group; and R.sup.2 may be an H-phosphonate, an alkane-phosphonate, a phosphotriester, a phosphite triester, a phosphite diester, a phosphorothioate, a phosphorodithioate, a phosphoroamidate, a phosphoroamidite, --OH, --OR.sup.1, --SR.sup.1, or --O--P(OCH.sub.2 CH.sub.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: July 29, 1997
    Assignees: Sloan-Kettering Institute for Cancer Research, ZW Biomedical Research AG
    Inventors: Kyoichi A. Watanabe, Wu-Yun Ren, Roger Weil
  • Patent number: 5571937
    Abstract: This invention relates to new derivatized solid supports and compounds having the formula: ##STR1## wherein S may be a solid support; L may be a chemical bond or a suitable inorganic or organic linker; Z may be --SO.sub.2 -- or --S--S--; R may be --OH, an H-phosphonate, an alkanephosphonate, a phosphotriester, a phosphite triester, a phosphite diester, a phosphorothioate, a phosphorodithioate, a phosphoroamidate, a phosphoroamidite, --OR.sup.1 --SR.sup.1, a nucleotide, N, which may be substituted or modified in its sugar, phosphate or base or an oligonucleotide of the formula --(N).sub.g, --R.sup.2, wherein N is as defined above which may be the same or different; g is an integer from one to two hundred; R.sup.1 is a suitable protecting group; and R.sup.2 may be an H-phosphonate, an alkane-phosphonate, a phosphotriester, a phosphite triester, a phosphite diester, a phosphorothioate, a phosphorodithioate, a phosphoroamidate, a phosphoroamidite, --OH, --OR.sup.1, --SR.sup.1, or --O--P(OCH.sub.2 CH.sub.
    Type: Grant
    Filed: May 13, 1994
    Date of Patent: November 5, 1996
    Assignees: Sloan-Kettering Institute for Cancer Research, ZW Biomedical Research AG
    Inventors: Kyoichi A. Watanabe, Wu-Yun Ren, Roger Weil