Patents by Inventor Charles Shih

Charles Shih 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: 9562025
    Abstract: The present invention relates to compounds having at least one (substituted phenyl)-propenal moiety. The compounds are useful in treating a subject suffering from an androgen receptor-associated medical condition, e.g., inflammation, acne, alopecia, hirsutism, wound, Spinal and Bulbar Muscular Atrophy (SBMA, Kennedy's Disease), unwanted immune response, immune disorder, or cancer.
    Type: Grant
    Filed: February 16, 2016
    Date of Patent: February 7, 2017
    Assignee: Allianz Pharmascience Ltd.
    Inventors: Charles Shih, Qian Shi, Hui-Kang Wang
  • Publication number: 20160367513
    Abstract: The present invention includes methods and compositions useful for treating and preventing skin disorders, hair loss and other skin disorders. The compositions include an ARD enhancer in combination with a second compound or composition. In some embodiments the second compound is at least one of a bactericide, an antibiotic, an anti-microbial peptide, Vitamin A, a Vitamin A derivative, a retinoid, an anti-inflammatory compound, and anti-androgen compounds.
    Type: Application
    Filed: August 11, 2016
    Publication date: December 22, 2016
    Applicant: AndroScience Corporation
    Inventors: Charles Shih, Ching-Yuan Su, Hui-Kang Wang, Qian Shi
  • Publication number: 20160264539
    Abstract: The present invention relates to compounds having at least one (substituted phenyl)-propenal moiety. The compounds are useful in treating a subject suffering from an androgen receptor-associated medical condition, e.g., inflammation, acne, alopecia, hirsutism, wound, Spinal and Bulbar Muscular Atrophy (SBMA, Kennedy's Disease), unwanted immune response, immune disorder, or cancer.
    Type: Application
    Filed: February 16, 2016
    Publication date: September 15, 2016
    Inventors: Charles Shih, Qian Shi, Hui-Kang Wang
  • Patent number: 9259402
    Abstract: The present invention includes compounds, pharmaceuticals and cosmetics having at least one (substituted phenyl)-propenal moiety. The compounds and compositions of the present invention are useful in the treatment or prevention of medical conditions including androgen associated conditions, androgen associated inflammation, a wound (the compounds assist with wound healing), acne, rheumatoid arthritis, psoriasis, rosacea, and alopecia; Kennedy's disease (spinal and bulbar muscular atrophy, or SBMA), polyglutamine-mediated motor neuron degeneration; cancers such as prostate cancer, bladder cancer, breast cancer, ovarian cancer, hepatocellular (liver) cancer, and pancreatic cancer; and other medical conditions described herein. Treatment of such medical conditions includes administering to an individual suffering from a medical condition describe herein, a therapeutically effective amount of any of the disclosed compounds, their derivatives, or pharmaceutical compositions thereof.
    Type: Grant
    Filed: February 15, 2015
    Date of Patent: February 16, 2016
    Assignee: Allianz Pharmascience Ltd.
    Inventors: Charles Shih, Qian Shi, Hui-Kang Wang
  • Publication number: 20150190351
    Abstract: The present invention includes compounds, pharmaceuticals and cosmetics having at least one (substituted phenyl)-propenal moiety. The compounds and compositions of the present invention are useful in the treatment or prevention of medical conditions including androgen associated conditions, androgen associated inflammation, a wound (the compounds assist with wound healing), acne, rheumatoid arthritis, psoriasis, rosacea, and alopecia; Kennedy's disease (spinal and bulbar muscular atrophy, or SBMA), polyglutamine-mediated motor neuron degeneration; cancers such as prostate cancer, bladder cancer, breast cancer, ovarian cancer, hepatocellular (liver) cancer, and pancreatic cancer; and other medical conditions described herein. Treatment of such medical conditions includes administering to an individual suffering from a medical condition describe herein, a therapeutically effective amount of any of the disclosed compounds, their derivatives, or pharmaceutical compositions thereof.
    Type: Application
    Filed: February 15, 2015
    Publication date: July 9, 2015
    Inventors: Charles SHIH, Qian Shi, Hui-Kang Wang
  • Patent number: 9000222
    Abstract: The present invention includes compounds, pharmaceuticals and cosmetics having at least one (substituted phenyl)-propenal moiety. The compounds and compositions of the present invention are useful in the treatment or prevention of medical conditions including androgen associated conditions, androgen associated inflammation, a wound (the compounds assist with wound healing), acne, rheumatoid arthritis, psoriasis, rosacea, and alopecia; Kennedy's disease (spinal and bulbar muscular atrophy, or SBMA), polyglutamine-mediated motor neuron degeneration; cancers such as prostate cancer, bladder cancer, breast cancer, ovarian cancer, hepatocellular (liver) cancer, and pancreatic cancer; and other medical conditions described herein. Treatment of such medical conditions includes administering to an individual suffering from a medical condition describe herein, a therapeutically effective amount of any of the disclosed compounds, their derivatives, or pharmaceutical compositions thereof.
    Type: Grant
    Filed: June 18, 2013
    Date of Patent: April 7, 2015
    Assignee: Androscience Corporation
    Inventors: Charles Shih, Qian Shi, Hui-Kang Wang
  • Publication number: 20130338160
    Abstract: The present invention includes compounds, pharmaceuticals and cosmetics having at least one (substituted phenyl)-propenal moiety. The compounds and compositions of the present invention are useful in the treatment or prevention of medical conditions including androgen associated conditions, androgen associated inflammation, a wound (the compounds assist with wound healing), acne, rheumatoid arthritis, psoriasis, rosacea, and alopecia; Kennedy's disease (spinal and bulbar muscular atrophy, or SBMA), polyglutamine-mediated motor neuron degeneration; cancers such as prostate cancer, bladder cancer, breast cancer, ovarian cancer, hepatocellular (liver) cancer, and pancreatic cancer; and other medical conditions described herein. Treatment of such medical conditions includes administering to an individual suffering from a medical condition describe herein, a therapeutically effective amount of any of the disclosed compounds, their derivatives, or pharmaceutical compositions thereof.
    Type: Application
    Filed: June 18, 2013
    Publication date: December 19, 2013
    Inventors: Charles SHIH, Qian Shi, Hui-kang Wang
  • Publication number: 20060084704
    Abstract: The present invention includes methods, compositions, cosmetics and pharmaceutical compositions for enhancing the degradation of a nuclear receptor (NR) or a STAT transcription factor protein. The methods, compositions, cosmetics and pharmaceuticals may be used to prevent or treat disorders or medical conditions that are at least in part affected by a nuclear receptor activation pathway or STAT activation pathway.
    Type: Application
    Filed: September 2, 2005
    Publication date: April 20, 2006
    Inventors: Charles Shih, Ching-Yuan Su
  • Publication number: 20050209205
    Abstract: The present invention includes novel methods and compositions for inhibiting or reducing steroid-dependent gene activation including the administration of at least two compounds that act different steps within a steroid receptor gene activation pathway. Preferred methods may include administering a first compound able to induce degradation of a steroid receptor and administering a second compound able to inhibit gene activation at a different step of the steroid receptor pathway. Steroid-dependent gene activation may be reduced or inhibited, modulated or controlled greater when the at least two of the compounds are administered in combination or together.
    Type: Application
    Filed: January 27, 2005
    Publication date: September 22, 2005
    Inventors: Charles Shih, Ching-Yuan Su
  • Publication number: 20050187255
    Abstract: The present invention relates to compounds capable of acting as androgen receptor antagonists, pharmaceutical formulations containing the same, and methods of use thereof. Such uses include, but are not limited to, use as antitumor agents, particularly for the treatment of cancers such as colon, skin and prostate cancer and to induce androgen receptor antagonist activity in a subject afflicted with an androgen-related affliction. Examples of androgen-related afflictions include, but are not limited to, baldness, hirsutism, behavioral disorders, acne, and uninhibited spermatogenesis wherein inhibition of spermatogenesis is so desired.
    Type: Application
    Filed: October 15, 2004
    Publication date: August 25, 2005
    Inventors: Kuo-Hsiung Lee, Li Lin, Charles Shih, Ching-Yuan Su, Junko Ishida, Hironori Ohtsu, Hui-Kang Wang, Hideji Itokawa, Chawnshang Chang