Patents by Inventor Yoshiko SONOO

Yoshiko SONOO 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).

  • Gel-forming agent comprising sulfa agent and chitosan agent and having powdered dosage form
    Patent number: 10172975
    Abstract: The present invention relates to a gel-forming agent comprising a sulfa agent and a chitosan agent and having a powdered dosage form. In addition, the present invention provides a kit comprising the gel-forming agent of the present invention and a method comprising a step for applying the gel-forming agent of the present invention. According to the present invention, a gel-forming agent is provided that demonstrates a therapeutic effect that is more remarkable than that of conventional sulfa agents and chitosan agents alone, and more particularly, a gel-forming agent for protecting an exudative affected area and a gel-forming agent for treating a wound. Namely, by the applying the combination of a sulfa agent and a chitosan agent in the form of a powder, the pH of the affected area is maintained in a range that demonstrates a therapeutic effect, and antibacterial action of the sulfa agent is demonstrated. In addition, the moist environment at the affected area is suitably maintained for suitable granulation.
    Type: Grant
    Filed: December 22, 2014
    Date of Patent: January 8, 2019
    Assignee: GREENEVER
    Inventor: Yoshiko Sonoo
  • COMPOSITION FOR PROMOTING HAIR RESTORATION AND/OR HAIR GROWTH CONTAINING SULFA AGENT AND CHITOSAN AGENT
    Publication number: 20170014327
    Abstract: The present invention relates to a composition for promoting hair restoration and/or hair growth comprising a sulfa agent and a chitosan agent. In addition, the present invention is to provide a kit comprising the composition for promoting hair restoration and/or hair growth and a method comprising a step of applying the composition for promoting hair restoration and/or hair growth of the present invention. According to the present invention, a composition for promoting hair restoration and/or hair growth having a remarkable effect can be provided.
    Type: Application
    Filed: February 20, 2015
    Publication date: January 19, 2017
    Applicant: GREENEVER
    Inventor: Yoshiko SONOO
  • GEL-FORMING AGENT COMPRISING SULFA AGENT AND CHITOSAN AGENT AND HAVING POWDERED DOSAGE FORM
    Publication number: 20160325012
    Abstract: The present invention relates to a gel-forming agent comprising a sulfa agent and a chitosan agent and having a powdered dosage form. In addition, the present invention provides a kit comprising the gel-forming agent of the present invention and a method comprising a step for applying the gel-forming agent of the present invention. According to the present invention, a gel-forming agent is provided that demonstrates a therapeutic effect that is more remarkable than that of conventional sulfa agents and chitosan agents alone, and more particularly, a gel-forming agent for protecting an exudative affected area and a gel-forming agent for treating a wound. Namely, by the applying the combination of a sulfa agent and a chitosan agent in the form of a powder, the pH of the affected area is maintained in a range that demonstrates a therapeutic effect, and antibacterial action of the sulfa agent is demonstrated. In addition, the moist environment at the affected area is suitably maintained for suitable granulation.
    Type: Application
    Filed: December 22, 2014
    Publication date: November 10, 2016
    Applicant: GREENEVER
    Inventor: Yoshiko SONOO