Patents by Inventor Susana Fernandez Prieto

Susana Fernandez Prieto 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: 20130336903
    Abstract: A personal care composition is disclosed comprising a pH tuneable gellant. The pH tuneable gellant has a formula of: wherein R1 and R2 are aminofunctional end-groups; L1 is a backbone moiety having molecular weight from 14 to 500 g/mol; and at least one of L1, R1 or R2 comprises a pH-sensitive group; wherein R5 is an aminofunctional moiety; L2 is a backbone moiety having molecular weight from 14 to 500 g/mol; and at least one of L2 or R5 comprises a pH-sensitive group; and mixtures of [I] and [II]. The personal care composition may take a variety of forms such as a leave-on composition or an emulsion or may comprise one or more actives or agents.
    Type: Application
    Filed: June 13, 2012
    Publication date: December 19, 2013
    Inventors: SUSANA FERNANDEZ PRIETO, JOHAN SMETS, BEATRIU ESCUDER GIL, JUAN FELIPE MIRAVET CELADES, VICENT JOSEP NEBOT CARDA, PAUL ROBERT TANNER
  • Publication number: 20130336902
    Abstract: A personal care composition is disclosed comprising a di-amido gellant, wherein the di-amido gellant has a formula: wherein R1 and R2 are aminofunctional end-groups which may be the same or different, and L is a linking moiety of molecular weight from 14 to 500 g/mol. The personal care composition may take a variety of forms such as a leave-on composition or an emulsion and/or may comprise one or more actives or agents.
    Type: Application
    Filed: June 13, 2012
    Publication date: December 19, 2013
    Inventors: SUSANA FERNANDEZ PRIETO, JOHAN SMETS, BEATRIU ESCUDER GIL, JUAN FELIPE MIRAVET CELADES, VICENT JOSEP NEBOT CARDA, PAUL ROBERT TANNER
  • Publication number: 20130303427
    Abstract: The invention is directed to microcapsule compositions comprising a pH tuneable di-amido gellant and a surfactant, fluid laundry detergent compositions comprising the microcapsule compositions, and methods for preparing the compositions.
    Type: Application
    Filed: September 11, 2012
    Publication date: November 14, 2013
    Inventors: SUSANA FERNANDEZ PRIETO, JOHAN SMETS
  • Patent number: 8546316
    Abstract: The present invention relates to a dishwashing composition comprising abrasive particles and a suspending aid selected from the group consisting of crystalline wax structurants, micro-fibril-cellulose, amido-gellants, di-benzylidene polyol acetal derivatives, and mixtures thereof, and the process and use thereof.
    Type: Grant
    Filed: September 20, 2011
    Date of Patent: October 1, 2013
    Assignee: The Procter & Gamble Company
    Inventors: Eva Maria Perez-Prat Vinuesa, Denis Alfred Gonzales, Anna Asmanidou, Susana Fernandez Prieto
  • Publication number: 20130061883
    Abstract: The present application relates to encapsulated, preformed peracids and products comprising such encapsulates, as well as processes for making and using such encapsulates and products comprising such encapsulates. Such products deliver bleaching that results in superior whiteness and stain removal without the stability issues that are normally associated with certain bleaching systems.
    Type: Application
    Filed: September 13, 2012
    Publication date: March 14, 2013
    Inventors: Juan Felipe MIRAVET CELADES, Beatriu Escuder Gil, Vincent Josep Nebot-Carda, John Smets, Susana Fernandez Prieto
  • Publication number: 20130065813
    Abstract: Fluid fabric enhancer compositions comprising external structurants and processes for making and using same are provided. Such fluid fabric enhancer compositions can have a rich impression, stabilize/suspend performance ingredients such as perfume microcapsules, be easily poured/dosed and minimizes residue build up in laundry machine dispensers. In addition, such compositions have tunable rheologies.
    Type: Application
    Filed: September 13, 2012
    Publication date: March 14, 2013
    Inventors: Juan Felipe Miravet Celades, Beatriu Escuder Gil, Vincent Josep Nebot-Carda, Johan Smets, Pieter Jan Maria Saveyn, Susana Fernandez Prieto
  • Publication number: 20130065811
    Abstract: The need for a means to formulate fluid compositions for use in water-soluble unit dose articles having higher levels of water is met by incorporating a di-amido gellant into the fluid composition. The di-amido gellant also simplifies the addition of ingredients to water-soluble unit dose articles, such as microcapsules, that are typically added as aqueous suspensions or slurries.
    Type: Application
    Filed: September 4, 2012
    Publication date: March 14, 2013
    Inventors: Susana FERNANDEZ-PRIETO, Isabelle GUIMET, Regine LABEQUE, Walter August Maria BROECKX, John SMETS
  • Publication number: 20130039962
    Abstract: The present application relates to encapsulates, compositions, products comprising such encapsulates, and processes for making and using such encapsulates. Such encapsulates comprise a core comprising a perfume and a shell that encapsulates said core, such encapsulates may optionally comprise a parametric balancing agent, such shell comprising one or more azobenzene moieties.
    Type: Application
    Filed: August 8, 2012
    Publication date: February 14, 2013
    Inventors: Johan SMETS, Susana Fernandez Prieto, Steven Daryl Smith, Todd Laurence Underiner, John August Wos, Wolfgang Edgar Huhn, Heath A. Frederick, Marta Giamberini, Bartosz Tylkowski
  • Publication number: 20120322713
    Abstract: The present invention relates to a dishwashing composition comprising abrasive particles and a suspending aid selected from the group consisting of crystalline wax structurants, micro-fibril-cellulose, amido-gellants, di-benzylidene polyol acetal derivatives, and mixtures thereof, and the process and use thereof.
    Type: Application
    Filed: June 14, 2012
    Publication date: December 20, 2012
    Inventors: Eva Maria PEREZ-PRAT VINUESA, Denis Alfred Gonzales, Anna Asmanidou, Susana Fernandez Prieto
  • Patent number: 8309507
    Abstract: The invention is directed to a fluid detergent composition comprising a di-amido gellant and a surfactant, and a method for structuring said composition.
    Type: Grant
    Filed: February 27, 2012
    Date of Patent: November 13, 2012
    Assignee: The Procter & Gamble Company
    Inventors: Susana Fernandez Prieto, Johan Smets, Beatriu Escuder Gil, Juan Felipe Miravet Celades, Vincent Josep Nebot Carda
  • Patent number: 8236748
    Abstract: The invention is to pH tunable amido-gellant that are suitable for use in consumer product compositions.
    Type: Grant
    Filed: March 11, 2011
    Date of Patent: August 7, 2012
    Assignee: The Procter & Gamble Company
    Inventors: Susana Fernandez Prieto, Johan Smets, Beatriu Escuder Gil, Juan Felipe Miravet Celades, Vincent Josep Nebot Carda
  • Patent number: 8222197
    Abstract: The invention is directed to a fluid detergent composition comprising a pH tuneable amido gellant and a surfactant, and a method for structuring said composition.
    Type: Grant
    Filed: March 11, 2011
    Date of Patent: July 17, 2012
    Assignee: The Procter & Gamble Company
    Inventors: Susana Fernandez Prieto, Johan Smets, Beatriu Escuder Gil, Juan Felipe Miravet Celades, Vincent Josep Nebot Carda
  • Patent number: 8207107
    Abstract: The invention is to di-amido gellant that are suitable for use in consumer product compositions.
    Type: Grant
    Filed: March 11, 2011
    Date of Patent: June 26, 2012
    Assignee: The Procter & Gamble Company
    Inventors: Susana Fernandez Prieto, Johan Smets, Beatriu Escuder Gil, Juan Felipe Miravet Celades, Vincent Josep Nebot Carda
  • Publication number: 20120152268
    Abstract: Encapsulates, compositions, packaged products and displays comprising such encapsulates, and processes for making and using such encapsulates, compositions, packaged products and displays. Such compositions have improved deposition and retention properties that may impart improved benefit characteristics to a composition and/or situs.
    Type: Application
    Filed: December 16, 2011
    Publication date: June 21, 2012
    Inventors: David William YORK, Johan SMETS, Susana FERNANDEZ PRIETO, Zhibing ZHANG, Angel Fernandez-GONZALEZ
  • Publication number: 20120151881
    Abstract: The invention is directed to a fluid detergent composition comprising a di-amido gellant and a surfactant, and a method for structuring said composition.
    Type: Application
    Filed: February 27, 2012
    Publication date: June 21, 2012
    Inventors: Susana FERNANDEZ PRIETO, Johan Smets, Beatriu Escuder Gil, Juan Felipe Mira vet Celades, Vincent Josep Nebot Carda
  • Patent number: 8168579
    Abstract: The invention is directed to a fluid detergent composition comprising a di-amido gellant and a surfactant, and a method for structuring said composition.
    Type: Grant
    Filed: March 11, 2011
    Date of Patent: May 1, 2012
    Assignee: The Procter and Gamble Company
    Inventors: Susana Fernandez Prieto, Johan Smets, Beatriu Escuder Gil, Juan Felipe Miravet Celades, Vincent Josep Nebot Carda
  • Publication number: 20120071383
    Abstract: The present invention relates to a dishwashing composition comprising abrasive particles and a suspending aid selected from the group consisting of crystalline wax structurants, micro-fibril-cellulose, amido-gellants, di-benzylidene polyol acetal derivatives, and mixtures thereof, and the process and use thereof.
    Type: Application
    Filed: September 20, 2011
    Publication date: March 22, 2012
    Inventors: Eva Maria Perez-Prat Vinuesa, Denis Alfred Gonzales, Anna Asmanidou, Susana Fernandez Prieto
  • Publication number: 20120028874
    Abstract: The present application relates to particles comprising a benefit agent encapsulated by a first layer that is in turn encapsulated by a second material, and products comprising such particles, as well as processes for making and using such particles and products comprising such particles. The process of making such particles does not unduly degrade the benefit agent and when such particles are employed in a product, they are stable, yet they release the desired amount of benefit agent when such product is used as intended.
    Type: Application
    Filed: July 20, 2011
    Publication date: February 2, 2012
    Inventors: Susana FERNANDEZ PRIETO, Johan Smets, Yousef Georges Aouad, Jean Wevers, Piero Baglioni, Moira Ambrosi, Chiara Vannucci
  • Publication number: 20120017947
    Abstract: The present application relates to delivery particles comprising benefit agents, and products comprising such delivery particles, as well as processes for making and using such delivery particles and products comprising such delivery particles. The process of making such particles does not unduly degrade the benefit agent and when such particles are employed in a product, they are stable, yet they release the desired amount of benefit agent when such product is used as intended.
    Type: Application
    Filed: July 20, 2011
    Publication date: January 26, 2012
    Inventors: Susana FERNANDEZ PRIETO, Alberto Simoncelli, Jose Luis Vega, Johan Smets
  • Publication number: 20110294715
    Abstract: The present application relates to encapsulated, solid, water soluble benefit agents and products comprising such encapsulates, as well as processes for making and using such encapsulates and products comprising such encapsulates. In one aspect, the present application relates to a melamine formaldehyde and/or urea formaldehyde encapsulation process that offers a solution to the current encapsulation technologies issues.
    Type: Application
    Filed: May 26, 2011
    Publication date: December 1, 2011
    Inventors: Johan SMETS, Susana Fernandez Prieto, Nianxi Yan