Patents by Inventor Zhongming Zeng

Zhongming Zeng 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: 20040229822
    Abstract: A composition is disclosed for treating a patient suffering from abnormally high acidity in the vagina, wherein the vaginal pH value is lower than 4.0. The composition consists essentially of: (a) an effective amount of the following amino acids and/or physiologically acceptable salts thereof: glutamic acid, aspartic acid, isoleucine, phenylalanine and praline; (b) an effective amount of anti-fungi drugs; and (c) a sufficient amount of pharmaceutically acceptable acid or alkali, which results in a pH of the composition from 4.0-8.0; (d). One or more pharmaceutical carriers is used for the composition. The composition is particularly useful for treating vaginitis and fungal vaginitis associated with abnormally high vaginal acidity of a pH value less than 4.0.
    Type: Application
    Filed: March 11, 2004
    Publication date: November 18, 2004
    Inventor: Zhongming Zeng
  • Patent number: 6770306
    Abstract: The present invention relates to a pharmaceutical composition for reducing vaginal acidity, treating abnormal enhancement of vaginal acidity, and high acidity vaginitis associated with abnormal enhancement of vaginal acidity, especially for the treatment of fungal vaginitis, comprising of one or more ingredients defined as follows: amino acids, physiologically acceptable salts of amino acids, oligopeptides and polypeptides. Also, the present invention relates to the use of the said amino acids, physiologically acceptable salts of amino acids, oligopeptides and polypeptides, as active ingredients or auxiliaries in preparing drugs for reducing vaginal acidity, the treatment of abnormal enhancement of vaginal acidity, and high acidity vaginitis especially to their use in preparing drugs for the treatment of fungal vaginitis and the use thereof as nutrients for vaginal mucous membranes in preparing drugs that are locally applied in the vagina.
    Type: Grant
    Filed: January 3, 2001
    Date of Patent: August 3, 2004
    Inventor: Zhongming Zeng
  • Publication number: 20040110721
    Abstract: The present invention relates to a pharmaceutical formulation for stimulating the growth of gram-positive bacilli and increasing the acidity in the vagina which comprises sucrose and/to maltose, to the use of certain sucrose and/or maltose, in preparing the pharmaceutical formulation for stimulating the growth of gram-positive bacilli and increasing the acidity in the vagina, in particular to a method of stimulating the growth of gram-positive bacilli and increasing the acidity in the vagina, treating the reduction of gram-positive bacilli and the lowness of acidity in vagina as well as the vaginitis and the disturbance of vaginal bacterioflora accompanying the reduction of gram-positive bacilli, especially bacterial vaginal disease.
    Type: Application
    Filed: August 18, 2003
    Publication date: June 10, 2004
    Applicants: Shanghai Jiao Da Onlly Co., Ltd., Zhongming Zeng
    Inventor: Zhongming Zeng
  • Patent number: 6632796
    Abstract: The present invention relates to a pharmaceutical formulation for stimulating the growth of gram-positive bacilli and increasing the acidity in the vagina which comprises sucrose and/or maltose, to the use of certain sucrose and/or maltose, in preparing the pharmaceutical formulation for stimulating the growth of gram-positive bacilli and increasing the acidity in the vagina, in particular to a method for stimulating the growth of gram-positive bacilli and increasing the acidity in the vagina, treating the reduction of gram-positive bacilli and the lowness of acidity in vagina as well as the vaginitis and the disturbance of vaginal bacterioflora accompanying the reduction of gram-positive bacilli, especially bacterial vaginal disease.
    Type: Grant
    Filed: May 24, 2000
    Date of Patent: October 14, 2003
    Assignees: Shanghai Jiao Da Onlly Co., Ltd.
    Inventor: Zhongming Zeng
  • Patent number: 6440949
    Abstract: The present invention relates to a pharmaceutical formulation for stimulating the growth of gram-positive bacilli and increasing the acidity in vagina in which comprises sugar(s), to the use of certain sugar(s), in preparing the pharmaceutical formulation for stimulating the growth of gram-positive bacilli and increasing the acidity in vagina, in particular to a method for stimulating the growth of gram-positive bacilli and increasing the acidity in vagina, treating the reduction of gram-positive bacilli and the lowness of acidity in vagina as well as the vaginitis and the disturbance of vaginal bacterioflora accompanying the reduction of gram-positive bacili, especially bacterial vaginal disease.
    Type: Grant
    Filed: May 24, 2000
    Date of Patent: August 27, 2002
    Assignee: Shanghai Jiao Da Onlly Co., Ltd.
    Inventor: Zhongming Zeng