Patents by Inventor Daniel Du

Daniel Du 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).

  • Publication number: 20230364272
    Abstract: This invention relates to a hydroxamate metalloprotease inhibitor compound for use in a method of diagnosing or treating cancer, inflammatory diseases or Alzheimer's disease. The compound comprises a zinc-chelating N-hydroxamate moiety radiolabeled with a radionuclide. Radiolabeled compounds of the invention may be used in targeted radionuclide therapy wherein a patient is treated with a compound of the invention comprising a diagnostic radionuclide to identify the presence of a cancer or disease, followed by treatment with a compound of the invention comprising a therapeutic radionuclide to treat said cancer or disease.
    Type: Application
    Filed: August 13, 2021
    Publication date: November 16, 2023
    Inventors: Charlot Rosa VANDEVOORDE, Daniel Du Toit ROSSOUW, Denver Thomas HENDRICKS, Jacobus Petrus SLABBERT, Jan Rijn ZEEVAART, Julie Anne BOLCAEN, Roger HUNTER, Shankari NAIR, Virna Drucille LEANER
  • Publication number: 20070277622
    Abstract: A stress wave sensor comprising a piezoelectric film and means therein for connection to sensor electronics. The piezoelectric film preferably comprises polyvinylidene fluoride. Also a stress wave sensor system and methods employing one or more such stress wave sensors, preferably attached to a vehicle transparent component, most preferably to the vehicle windshield.
    Type: Application
    Filed: June 8, 2007
    Publication date: December 6, 2007
    Inventors: Philip Kithil, James Novak, Daniel Du Rocher
  • Publication number: 20070207987
    Abstract: The present invention is directed to a new class of benzonitriles and to their use as androgen receptor modulators. Other aspects of the invention are directed to the use of these compounds to decrease excess sebum secretions and to stimulate hair growth.
    Type: Application
    Filed: August 22, 2005
    Publication date: September 6, 2007
    Applicant: WARNER-LAMBERT COMPANY LLC
    Inventors: Stephen Barrett, Daniel Du, Lain-Yen Hu
  • Publication number: 20070197641
    Abstract: The present invention is directed to a new class of 4-cyano-phenoxy-alkyl carboxyl derivatives and to their use as androgen receptor modulators. Other aspects of the invention are directed to the use of these compounds to decrease excess sebum secretions and to stimulate hair growth.
    Type: Application
    Filed: April 1, 2005
    Publication date: August 23, 2007
    Inventors: Lain-Yen Hu, Huangshu Lei, Daniel Du, Bruce Lefker, Yvonne Smith, Victor Fedij
  • Publication number: 20070197642
    Abstract: The present invention is directed to a class of 4-cyano-phenoxy derivatives of formula I and to their use as androgen receptor modulators. Other aspects of the invention are directed to the use of these compounds to decrease excess sebum secretions and to stimulate hair growth.
    Type: Application
    Filed: April 15, 2005
    Publication date: August 23, 2007
    Inventors: Lain-Yen Hu, Huangshu Lei, Daniel Du, Bruce Lefker
  • Publication number: 20070129409
    Abstract: The present invention is directed to a new class of 5-cyano-2-amino pyridines and to their use as androgen receptor modulators. A further aspect of the invention is directed to a new animal model for finding compounds capable of alleviating androgenic alopecia.
    Type: Application
    Filed: November 8, 2004
    Publication date: June 7, 2007
    Inventors: Lain-Yen Hu, Daniel Du, Huangshu Lei, Wen-Song Yue
  • Patent number: 7169564
    Abstract: The present invention relates to drug screening assays designed to identify non-immunosuppressive agents that modulate hair growth and the use of such agents for modulation of hair growth.
    Type: Grant
    Filed: June 24, 2002
    Date of Patent: January 30, 2007
    Assignee: Anaderm Research Corporation
    Inventors: Daniel Du, John Douglas Haley
  • Publication number: 20060009427
    Abstract: The present invention is directed to a new class of 4-cycloalkoxy benzonitriles and to their use as androgen receptor modulators. Other aspects of the invention are directed to the use of these compounds to decrease excess sebum secretions and to stimulate hair growth.
    Type: Application
    Filed: July 5, 2005
    Publication date: January 12, 2006
    Inventors: Lain-Yen Hu, Bruce Lefker, Daniel Du, Yvonne Smith, Huangshu Lei, William Harter, Victoria Downs, Mark Boys, Donna Iula
  • Publication number: 20050182132
    Abstract: The present invention is directed to a new class of 4-oxo-benzonitriles, their use as androgen modulators, and to their use in the treatment of alopecia.
    Type: Application
    Filed: February 8, 2005
    Publication date: August 18, 2005
    Inventors: Lain-Yen Hu, Huangshu Lei, Daniel Du, Bruce Lefker
  • Publication number: 20050137228
    Abstract: The present invention is directed to a new class of 6-benzylsulfonamido-quinoline/chromene derivatives, to their use as androgen antagonists, and to formulations containing these androgen antagonists.
    Type: Application
    Filed: April 14, 2004
    Publication date: June 23, 2005
    Inventors: Daniel Du, Martin Procter, Matthew Thor Fyfe, Vilasben Shah, Geoffrey Williams, Karen Schofield
  • Publication number: 20050107427
    Abstract: The present invention is directed to a new class of 6-benzyl urea/thiourea-quinolin-2-one derivatives and 2-oxo-6-benzylurea/thiourea-chromene derivatives. These compound are androgen antagonists and are useful in the treatment of alopecia, acne and other conditions associated with inappropriate activation of the androgen receptor.
    Type: Application
    Filed: February 10, 2004
    Publication date: May 19, 2005
    Inventors: Daniel Du, Martin Procter, Matthew Fyfe, Vilasben Shah, Geoffrey Williams, Karen Schofield
  • Publication number: 20050085467
    Abstract: The present invention is directed to a new class of 6-sulfonamido-quinolin-2-one and 6-sulfonamido-2-oxo-chromene derivatives to their use as androgen antagonists, and to relieve conditions associated with inappropriate activation of the androgen receptor.
    Type: Application
    Filed: January 15, 2004
    Publication date: April 21, 2005
    Inventors: Daniel Du, Matthew Thor Fyfe, Martin Procter, Karen Schofield, Vilasben Shah, Geoffrey Williams
  • Publication number: 20050085466
    Abstract: The present invention is directed to a new class of 6-sulfonamido-quinolin-2-one and 6-sulfonamido-2-oxo-chromene derivatives to their use as androgen antagonists, and to relieve conditions associated with inappropriate activation of the androgen receptor.
    Type: Application
    Filed: January 15, 2004
    Publication date: April 21, 2005
    Inventors: Daniel Du, Matthew Fyfe, Martin Procter, Karen Schofield, Vilasben Shah, Geoffrey Williams
  • Publication number: 20050004367
    Abstract: The present invention is directed to a new class of 6-sulfonamide quinoline and chromene derivative and to their use as androgen antagonists.
    Type: Application
    Filed: March 16, 2004
    Publication date: January 6, 2005
    Inventors: Daniel Du, Matthew Fyfe, Martin Procter, Karen Schofield, Vilasben Shah, Geoffrey Williams