Patents by Inventor Sing Sum Moses Chow

Sing Sum Moses Chow 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).

  • Method of enhancing absorptions of transmucosal administration formulations
    Patent number: 8012503
    Abstract: A method for enhancing absorption of a compound in a medicament that is suitable for administering transmucosally to a subject is conducted in an environment having a suitable pH. The suitable pH is determined based on the ionization constant (dissociation constant) of the compound in water, the solubility of the ionized form of the compound, and the solubility of the non-ionized form of the compound.
    Type: Grant
    Filed: January 21, 2008
    Date of Patent: September 6, 2011
    Assignee: The Chinese University of Hong Kong
    Inventors: Sing Sum Moses Chow, Yan-feng Wang, Zhong Joan Zuo
  • METHOD OF ENHANCING ABSORPTIONS OF TRANSMUCOSAL ADMINISTRATION FORMULATIONS
    Publication number: 20080132517
    Abstract: A method for enhancing absorption of a compound in a medicament that is suitable for administering transmucosally to a subject is conducted in an environment having a suitable pH. The suitable pH is determined based on the ionization constant (dissociation constant) of the compound in water, the solubility of the ionized form of the compound, and the solubility of the non-ionized form of the compound.
    Type: Application
    Filed: January 21, 2008
    Publication date: June 5, 2008
    Applicant: The Chinese University of Hong Kong
    Inventors: Sing Sum Moses Chow, Yan-feng Wang, Zhong Joan Zuo
  • Method of enhancing absorptions of transmucosal administration formulations
    Patent number: 7329416
    Abstract: Disclosed is a method for enhancing absorption of a medicament that is suitable for administering transmucosally to a subject by providing an environment of the administration with a suitable pH. A medicament of propranolol suitably administered sublingually is provided. The medicament of propranolol can be used for treating diseases related to the cardiovascular system.
    Type: Grant
    Filed: September 7, 2005
    Date of Patent: February 12, 2008
    Assignee: The Chinese University of Hong Kong
    Inventors: Sing Sum Moses Chow, Yan-feng Wang, Zhong Joan Zuo