Patents by Inventor Roya Mohmad

Roya Mohmad 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).

  • Patent number: 7223900
    Abstract: The present invention provides a sanitary napkin that is thin (less than 5 mm in thickness), highly absorbent and has a lateral flexibility allowing for controlled deformation when in use, namely the assumption of a “W” pattern. This controlled deformation provides a good comfort potential and simultaneously reduces the likelihood of bunching due to compression forces exerted laterally against the napkin by the thighs of the wearer. In a specific example, the sanitary napkin is characterized by a pair of preferential bending zones extending along the longitudinal axis of the sanitary napkin and by a pair of longitudinal adhesive zones on the liquid-impervious barrier layer of the sanitary napkin, that register with the preferential bending zones. The longitudinal adhesive zones fasten the sanitary napkin to the undergarment at the areas at which the sanitary napkin is intended to fold when subjected to lateral compression.
    Type: Grant
    Filed: August 16, 1999
    Date of Patent: May 29, 2007
    Assignee: Johnson & Johnson Inc.
    Inventors: Christiane Lariviere, Roya Mohmad, Zulfikar Murji
  • Patent number: 6685020
    Abstract: A receptacle containing a plurality of sanitary absorbent articles that are individually packaged. On each package is applied a visual reference system. The visual reference system includes a first and a second elements of information. The first element of information is indicative of a scale of reference establishing a range of values of a certain characteristic of the sanitary absorbent article in the package. The second element of information is indicative of a certain degree or level on the scale of reference. The certain characteristic can be the liquid absorption capacity of the sanitary absorbent article.
    Type: Grant
    Filed: June 10, 2002
    Date of Patent: February 3, 2004
    Inventors: Henri Briseboi, Roya Mohmad
  • Patent number: 6515195
    Abstract: The invention provides a sanitary absorbent article, such as a feminine protection device, having a fibrous, liquid permeable body-facing cover layer, and an absorbent system, which exhibits particular rewet characteristics when subjected to mechanical stress. The sanitary absorbent article has a thickness of less than or equal to 5 mm, a capacity of at least 18 grams, a rewet potential of less than or equal to 0.8 grams, and a flexural resistance of less than 700 g.
    Type: Grant
    Filed: January 4, 2000
    Date of Patent: February 4, 2003
    Assignee: Johnson & Johnson Inc.
    Inventors: Christiane Lariviere, Roya Mohmad, Sylvain Mongeau, Zulfikar Murji, Vu Hien Nguyen, Leonard G. Rosenfeld
  • Patent number: 6503234
    Abstract: A sanitary napkin is disclosed that is thin, highly absorbent and has a flexibility selected to provide good comfort potential and at the same time reduce the likelihood of uncontrolled deformation, known as bunching. In a specific example, the sanitary napkin has a cover layer, an absorbent system and barrier layer. The absorbent system has superabsorbent material in a matrix of cellulosic fibers.
    Type: Grant
    Filed: January 4, 2000
    Date of Patent: January 7, 2003
    Assignee: Johnson & Johnson Inc.
    Inventors: Louis Canuel, Christiane Lariviere, Roya Mohmad, Zulifkar Murji, Leonard G. Rosenfeld
  • Patent number: 6494871
    Abstract: A sanitary absorbent napkin has a laminate structure coprising a first liquid-permeable sheet of material, a second liquid-permeable sheet of material disposed adjacent the first sheet, and an absorbent member for absorbing liquid and disposed adjacent to the second sheet. The second sheet is arranged to receive the liquid deposited on the first sheet and to transfer liquid to the absorbent member. The napkin has a thickness of less than or equal to about 5 mm, when dry, and a penetration time of less than 15 seconds.
    Type: Grant
    Filed: November 8, 2000
    Date of Patent: December 17, 2002
    Assignee: Johnson & Johnson Inc.
    Inventors: Christiane Lariviere, Roya Mohmad, Zulfikar Murji, Sylvain Mongeau
  • Publication number: 20020148749
    Abstract: A receptacle containing a plurality of sanitary absorbent articles that are individually packaged. On each package is applied a visual reference system. The visual reference system includes a first and a second elements of information. The first element of information is indicative of a scale of reference establishing a range of values of a certain characteristic of the sanitary absorbent article in the package. The second element of information is indicative of a certain degree or level on the scale of reference. The certain characteristic can be the liquid absorption capacity of the sanitary absorbent article.
    Type: Application
    Filed: June 10, 2002
    Publication date: October 17, 2002
    Inventors: Henri Briseboi, Roya Mohmad
  • Patent number: 6454095
    Abstract: A receptacle containing a plurality of sanitary absorbent articles that are individually packaged. On each package is applied a visual reference system. The visual reference system includes a first and a second elements of information. The first element of information is indicative of a scale of reference establishing a range of values of a certain characteristic of the sanitary absorbent article in the package. The second element of information is indicative of a certain degree or level on the scale of reference. The certain characteristic can be the liquid absorption capacity of the sanitary absorbent article.
    Type: Grant
    Filed: May 12, 2000
    Date of Patent: September 24, 2002
    Assignee: Johnson & Johnson Inc.
    Inventors: Henri Brisebois, Roya Mohmad
  • Patent number: D461242
    Type: Grant
    Filed: February 11, 2000
    Date of Patent: August 6, 2002
    Assignee: Johnson & Johnson, Inc.
    Inventors: Henri Brisebois, Christiane Lariviere, Roya Mohmad, Sylvain Mongeau, Rebecca Feldman, Lori Weitzner