Patents by Inventor Antonio Carlos Ribeiro DeCarvalho

Antonio Carlos Ribeiro DeCarvalho 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).

  • Sanitary napkin
    Patent number: 6974892
    Abstract: A sanitary napkin having a first transverse end and an opposite second transverse end defining therebetween a length and a plurality of varying widths along its length, the widths being perpendicular to the length, including; (i) a first width located substantially between ? and ½ of the length as measured from the first transverse, (ii) a second width located substantially from ? to ½ of the length as measured from the second transverse end, (iii) the first width being the maximum width of the absorbent portion, the second width being less than or equal to the first width; and (iv) a central region intermediate the first width and the second width, the central region having a maximum width that is less than or equal to the first width.
    Type: Grant
    Filed: November 4, 2002
    Date of Patent: December 13, 2005
    Assignee: Johnson & Johnson Industria E Comercio LTDA
    Inventors: Antonio Carlos Ribeiro DeCarvalho, Marcia Helena Teixeira Fajolli
  • Sanitary napkin
    Publication number: 20030100874
    Abstract: A sanitary napkin having a first transverse end and an opposite second transverse end defining therebetween a length and a plurality of varying widths along its length, the widths being perpendicular to the length, including;
    Type: Application
    Filed: November 4, 2002
    Publication date: May 29, 2003
    Inventors: Antonio Carlos Ribeiro DeCarvalho, Marcia Helena Teixeira Fajolli