Patents by Inventor Mauro F. C. Correa

Mauro F. C. Correa 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).

  • Disposable sanitary napkin
    Patent number: 5490847
    Abstract: The present invention provides a disposable intimate feminine absorbent with lateral regions or cuffs for containing liquids, which tend to assume a vertical position when the absorbent assumes, in use, an anatomical arched configuration.
    Type: Grant
    Filed: November 22, 1993
    Date of Patent: February 13, 1996
    Inventors: Mauro F. C. Correa, Telma Sinicio, Fernanda S. Achcar
  • Disposable sanitary pad
    Patent number: 5312386
    Abstract: This invention relates to a disposable sanitary napkin having longitudinal edges and transverse ends, having at least one compression line extending along and close to the longitudinal edges, such that the pressure of the user's thighs on the product will bring about a protuberance of absorbent material toward the perineal area when worn. The products of this invention thus bring the absorbent material closer to the point of discharge of menstrual fluid, which is the critical cause of leakage from the longitudinal edges of sanitary napkins.
    Type: Grant
    Filed: September 9, 1992
    Date of Patent: May 17, 1994
    Assignee: Johnson & Johnson
    Inventors: Mauro F. C. Correa, Rosana R. D. Neves