Patents by Inventor Roberto D'Addario

Roberto D'Addario 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: 20140180232
    Abstract: The present invention relates to an absorbent article such as a diaper or sanitary napkin, and pantiliner. Specifically, the present invention relates to a lotion formulation which is applied on at least a portion of the body-facing surface of the topsheet in a specific manner. The present invention also provides a process for manufacturing an absorbent article comprising the lotion composition applied in a specific manner.
    Type: Application
    Filed: December 18, 2013
    Publication date: June 26, 2014
    Applicant: The Procter & Gamble Company
    Inventors: Ivano Gagliardi, Roberto D'Addario, Uwe Vandeloo
  • Patent number: 8491554
    Abstract: The present invention relates to absorbent articles, such as pantiliners or sanitary napkins, which have at least one region of the article which is transparent to visible light. In one embodiment to whole article is transparent.
    Type: Grant
    Filed: March 21, 2001
    Date of Patent: July 23, 2013
    Assignee: The Procter and Gamble Company
    Inventors: Giovanni Carlucci, Roberto D'Addario, Ivano Gagliardi
  • Patent number: 8338660
    Abstract: The present invention relates to absorbent articles, typically for feminine protection, including a topsheet, a backsheet and an absorbent element positioned between the tospheet and the backsheet, said absorbent element includes a fluid storage layer which a liquid absorbent thermoplastic composition. The absorbent thermoplastic composition is a polymeric base material having particles of water-insoluble water-swellable absorbent material dispersed therein. The liquid absorbent thermoplastic composition is configured in a plurality of unattached spaced apart zones.
    Type: Grant
    Filed: April 30, 2010
    Date of Patent: December 25, 2012
    Assignee: The Procter & Gamble Company
    Inventors: Ivano Gagliardi, Paolo Veglio, Roberto D'Addario, Giovanni Carlucci, Marco Digiacomantonio
  • Patent number: 8314285
    Abstract: A sanitary napkin comprising a fluid permeable topsheet, a fluid permeable backsheet, and an absorbent core disposed therebetween is disclosed. The sanitary napkin can be a pantiliner. The absorbent core comprises relatively hydrophilic material defining a core outer periphery. The topsheet and the backsheet comprise relatively hydrophobic nonwoven material, at least one of the topsheet and the backsheet defining a sanitary napkin outer periphery that is substantially larger than the core outer periphery. The area between the core outer periphery and the sanitary napkin outer periphery is a breathable zone. The sanitary napkin further comprises a fluid impermeable barrier between the backsheet and the absorbent core, the fluid impermeable barrier being disposed within the core outer periphery.
    Type: Grant
    Filed: March 1, 2004
    Date of Patent: November 20, 2012
    Assignee: The Procter and Gamble Company
    Inventors: Paolo Veglio, Ivano Gagliardi, Giovanni Carlucci, Roberto D'Addario, Vincenzo Partenza
  • Patent number: 8251965
    Abstract: Dark colored absorbent articles, such as pantiliners or sanitary napkins. More specifically, dark colored absorbent articles are disclosed comprising an apertured topsheet, an underlying layer visible through the apertures of the topsheet and a backsheet, wherein both the topsheet and underlying layer have a L Hunter value of less than 60. Preferably the topsheet, the backsheet and the underlying layer have the same color (e.g., black).
    Type: Grant
    Filed: January 17, 2003
    Date of Patent: August 28, 2012
    Assignee: The Procter and Gamble Company
    Inventors: Helene Karin Costea, Roberto D'Addario, Ivano Gagliardi, Kathrin Pretz, Giovanna Carlucci
  • Patent number: 7842022
    Abstract: The present invention relates to an absorbent article for personal hygiene, especially a sanitary napkin, panty liner and the like, comprising an adhesive for securing said article to the garments of a wearer. Said adhesive is capable to establish a bonding of the garment-facing surface of said absorbent article to the garment of the wearer, which is able to resist a peel force of at least 0.6 N per 5 cm, according to the test method herein, on a reference microfiber substrate.
    Type: Grant
    Filed: March 7, 2005
    Date of Patent: November 30, 2010
    Assignee: The Procter & Gamble Company
    Inventors: Paolo VegliĆ², Ivano Gagliardi, Rodrigo Rosati, Giovanni Carlucci, Roberto D'Addario
  • Publication number: 20100211037
    Abstract: The present invention relates to absorbent articles, typically for feminine protection, including a topsheet, a backsheet and an absorbent element positioned between the tospheet and the backsheet, said absorbent element includes a fluid storage layer which a liquid absorbent thermoplastic composition. The absorbent thermoplastic composition is a polymeric base material having particles of water-insoluble water-swellable absorbent material dispersed therein. The liquid absorbent thermoplastic composition is configured in a plurality of unattached spaced apart zones.
    Type: Application
    Filed: April 30, 2010
    Publication date: August 19, 2010
    Inventors: Ivano Gagliardi, Paolo Veglio, Roberto D'Addario, Giovanni Carlucci, Marco Digiacomantonio
  • Patent number: 7736349
    Abstract: The present invention relates to absorbent articles, typically for feminine protection, including a topsheet, a backsheet and an absorbent element positioned between the topsheet and the backsheet. The absorbent element includes a fluid storage layer which is a liquid absorbent thermoplastic composition. The absorbent thermoplastic composition is a polymeric base material having particles of water-insoluble water-swellable absorbent material dispersed therein. The liquid absorbent thermoplastic composition is configured in a plurality of unattached spaced apart zones.
    Type: Grant
    Filed: September 23, 2003
    Date of Patent: June 15, 2010
    Assignee: The Procter & Gamble Company
    Inventors: Ivano Gagliardi, Paolo Veglio, Roberto D'Addario, Giovanni Carlucci, Marco Digiacomantonio
  • Publication number: 20090012491
    Abstract: A pantiliner having a nonwoven topsheet, a nonwoven backsheet and an absorbent core disposed between the topsheet and the backsheet. A fluid impermeable barrier is disposed between the absorbent core and the backsheet. The fluid impermeable barrier includes a colored pattern visible through at least one of the topsheet or the backsheet. The area of the pantiliner outside the fluid impermeable barrier is a breathable zone representing at least 20% of the overall surface of the pantiliner.
    Type: Application
    Filed: June 24, 2008
    Publication date: January 8, 2009
    Inventors: Roberto D'Addario, Ivano Gagliardi
  • Patent number: 7321007
    Abstract: The present invention relates to a liquid absorbent thermoplastic composition, which contains particles of a superabsorbent material having angle-lacking shapes. The composition is particularly suitable to be used in absorbent articles for personal hygiene, specifically in disposable absorbent articles, which have one or more transparent regions.
    Type: Grant
    Filed: September 24, 2003
    Date of Patent: January 22, 2008
    Assignee: The Procter & Gamble Company
    Inventors: Ivano Gagliardi, Giovanni Carlucci, Roberto D'Addario, Paolo Veglio
  • Publication number: 20050203478
    Abstract: The present invention relates to an absorbent article for personal hygiene, especially a sanitary napkin, panty liner and the like, comprising an adhesive for securing said article to the garments of a wearer. Said adhesive is capable to establish a bonding of the garment-facing surface of said absorbent article to the garment of the wearer, which is able to resist a peel force of at least 0.6 N per 5 cm, according to the test method herein, on a reference microfibre substrate.
    Type: Application
    Filed: March 7, 2005
    Publication date: September 15, 2005
    Inventors: Paolo Veglio, Ivano Gagliardi, Rodrigo Rosati, Giovanni Carlucci, Roberto D'Addario
  • Publication number: 20050192549
    Abstract: A sanitary napkin comprising a fluid permeable topsheet, a fluid permeable backsheet, and an absorbent core disposed therebetween is disclosed. The sanitary napkin can be a pantiliner. The absorbent core comprises relatively hydrophilic material defining a core outer periphery. The topsheet and the backsheet comprise relatively hydrophobic nonwoven material, at least one of the topsheet and the backsheet defining a sanitary napkin outer periphery that is substantially larger than the core outer periphery. The area between the core outer periphery and the sanitary napkin outer periphery is a breathable zone. The sanitary napkin further comprises a fluid impermeable barrier between the backsheet and the absorbent core, the fluid impermeable barrier being disposed within the core outer periphery.
    Type: Application
    Filed: March 1, 2004
    Publication date: September 1, 2005
    Inventors: Paolo Veglio, Ivano Gagliardi, Giovanni Carlucci, Roberto D'Addario, Vincenzo Partenza
  • Publication number: 20040059018
    Abstract: The present invention relates to absorbent articles, typically for feminine protection, comprising a topsheet, a backsheet and an absorbent element positioned between the tospheet and the backsheet, said absorbent element comprising a fluid storage layer which comprises a liquid absorbent thermoplastic composition comprising a polymeric base material having particles of water-insoluble water-swellable absorbent material dispersed therein, the liquid absorbent thermoplastic composition being configured in a plurality of unattached spaced apart zones.
    Type: Application
    Filed: September 23, 2003
    Publication date: March 25, 2004
    Inventors: Ivano Gagliardi, Paolo Veglio, Roberto D'Addario, Giovanni Carlucci, Marco Digiacomantonio
  • Publication number: 20040058159
    Abstract: The present invention relates to a liquid absorbent thermoplastic composition, which contains particles of a superabsorbent material having angle-lacking shapes. Said composition is particularly suitable to be used in absorbent articles for personal hygiene, specifically in disposable absorbent articles, which preferably comprise one or more regions in which they are transparent. In particular, the absorbent core of such transparent absorbent articles can be made from the liquid absorbent thermoplastic composition of the present invention.
    Type: Application
    Filed: September 24, 2003
    Publication date: March 25, 2004
    Applicant: The Procter & Gamble Company
    Inventors: Ivano Gagliardi, Giovanni Carlucci, Roberto D'Addario, Paolo Veglio
  • Publication number: 20040059310
    Abstract: The present invention relates to an absorbent article, namely an absorbent article for feminine protection, having the property of being more flexible in use condition, thereby providing improved comfort to the wearer of the article, than before use, i.e., upon handling and positioning of the article on the undergarment of the wearer.
    Type: Application
    Filed: September 23, 2003
    Publication date: March 25, 2004
    Inventors: Ivano Gagliardi, Roberto D'Addario, Giovanni Carlucci, Paolo Veglio
  • Publication number: 20030109839
    Abstract: The present invention relates to dark colored absorbent articles, such as pantiliners or sanitary napkins. More specifically, dark colored absorbent articles are disclosed comprising an apertured topsheet, an underlying layer visible through the apertures of the topsheet and a backsheet, wherein both the topsheet and underlying layer have a L Hunter value of less than 60. Preferably the topsheet, the backsheet and the underlying layer have the same color (e.g., black).
    Type: Application
    Filed: January 17, 2003
    Publication date: June 12, 2003
    Applicant: The Procter & Gamble Company
    Inventors: Helene Karin Costea, Roberto D'Addario, Ivano Gagliardi, Kathrin Pretz, Giovanni Carlucci
  • Publication number: 20030065299
    Abstract: The present invention relates to absorbent articles, such as pantiliners or sanitary napkins, which have at least one region of the article which is transparent to visible light. In one embodiment to whole article is transparent.
    Type: Application
    Filed: September 23, 2002
    Publication date: April 3, 2003
    Inventors: Giovanni Carlucci, Roberto D'Addario, Ivano Gagliardi
  • Patent number: 6436080
    Abstract: An anatomically shaped disposable absorbent article having a front end portion and a rear end portion and a periphery, and comprising a liquid pervious topsheet, a multiplayer backsheet joined to said topsheet and an absorbent core intermediate the backsheet and the topsheet. The anatomically shaped disposable absorbent article has lobes provided by the topsheet and the backsheet extending beyond the absorbent core and has a reduced tendency to form folds in the lobes during the use.
    Type: Grant
    Filed: February 7, 2000
    Date of Patent: August 20, 2002
    Assignee: The Procter & Gamble Company
    Inventors: Giovanni Carlucci, Olivier Corticchiato, Roberto d'Addario, Carlo Toro, Carmine Cimini
  • Patent number: D460176
    Type: Grant
    Filed: January 31, 2001
    Date of Patent: July 9, 2002
    Assignee: The Procter & Gamble Company
    Inventors: Giovanni Carlucci, Roberto D'Addario, Ivano Gagliardi
  • Patent number: D484973
    Type: Grant
    Filed: January 22, 2001
    Date of Patent: January 6, 2004
    Assignee: The Procter & Gamble Company
    Inventors: Helene Karin Costea, Kathrin Pretz, Roberto D'Addario, Ivano Gagliardi