Patents by Inventor Sandra Jacqueline Guinebretiere

Sandra Jacqueline Guinebretiere 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: 20110245136
    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. The encapsulation processes disclosed, offer solutions to emulsification problems and minimize negative interactions between the benefit agent and shell materials that occur during particle making and processing, by employing a protective suspension agent.
    Type: Application
    Filed: April 5, 2011
    Publication date: October 6, 2011
    Inventors: Johan Smets, Susana Fernandez Prieto, Robert Stanley Bobnock, Sandra Jacqueline Guinebretiere, Peter Marie Kamiel Perneel, Jan-Sebastiaan Uyttersprot
  • Patent number: 7968510
    Abstract: The present invention relates to benefit agent containing delivery particles, compositions comprising said particles, and processes for making and using the aforementioned particles and compositions. When employed in compositions, for example, compositions for cleaning, fabric care, or coating onto various substrates, textiles or surfaces, such particles increase the efficiency of benefit agent delivery, thereby allowing reduced amounts of benefit agents to be employed. In addition to allowing the amount of benefit agent to be reduced, such particles allow a broad range of benefit agents to be employed.
    Type: Grant
    Filed: November 20, 2007
    Date of Patent: June 28, 2011
    Assignee: The Procter & Gamble Company
    Inventors: Johan Smets, Peggy Dorothy Sands, Sandra Jacqueline Guinebretiere, An Pintens, Jiten Odhavij Dihora
  • Publication number: 20110152147
    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, 2010
    Publication date: June 23, 2011
    Inventors: Johan Smets, An Pintens, Olav Pieter Dora Tony Keijzer, Jean-Francois Bodet, Ariel Lebron, Emiliano Fratini, Chiara Vannucci, Moira Ambrosi, Piero Baglioni, Sandra Jacqueline Guinebretiere, Nianxi Yan, Hongwei Liu
  • Publication number: 20110110997
    Abstract: The present invention relates to benefit agent containing delivery particles, compositions comprising said particles, and processes for making and using the aforementioned particles and compositions. When employed in compositions, for example, personal care, cleaning or fabric care compositions, such particles increase the efficiency of benefit agent delivery, there by allowing reduced amounts of benefit agents to be employed. In addition to allowing the amount of benefit agent to be reduced, such particles allow a broad range of benefit agents to be employed.
    Type: Application
    Filed: January 20, 2011
    Publication date: May 12, 2011
    Inventors: Philip Andrew Cunningham, Jiten Odhavji Dihora, Ziayou Liu, Peggy Dorothy Sands, Sandra Jacqueline Guinebretiere
  • Publication number: 20110105378
    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: January 5, 2011
    Publication date: May 5, 2011
    Inventors: Johan Smets, Ramanan Venkata Ganapathysundaram, Susana Fernandez Prieto, Giulia Ottavia Bianchetti, Mary Jane Combs, Sandra Jacqueline Guinebretiere, Peggy Dorothy Sands, Marc Francois Theophile Evers
  • Publication number: 20110098209
    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: January 4, 2011
    Publication date: April 28, 2011
    Inventors: Johan Smets, Ramanan Venkata Ganapathysundaram, Susana Fernandez Prieto, Giulia Ottavia Bianchetti, Mary Jane Combs, Sandra Jacqueline Guinebretiere, Peggy Dorothy Sands, Marc Francois Theophile Evers
  • Publication number: 20110086788
    Abstract: The present invention relates to benefit agent containing delivery particles, compositions comprising said particles, and processes for making and using the aforementioned particles and compositions. When employed in compositions, for example, cleaning or fabric care compositions, such particles increase the efficiency of benefit agent delivery, there by allowing reduced amounts of benefit agents to be employed. In addition to allowing the amount of benefit agent to be reduced, such particles allow a broad range of benefit agents to be employed.
    Type: Application
    Filed: December 17, 2010
    Publication date: April 14, 2011
    Inventors: Johan Smets, Jiten Odhavji Dihora, An Pintens, Sandra Jacqueline Guinebretiere, Adam Keith Druckrey, Peggy Dorothy Sands, Nianxi Yan
  • Publication number: 20100261629
    Abstract: The present invention relates to benefit agent containing delivery particles, compositions comprising said particles, and processes for making and using the aforementioned particles and compositions. When employed in compositions, for example, compositions for cleaning, fabric care, or coating onto various substrates, textiles or surfaces, such particles increase the efficiency of benefit agent delivery, thereby allowing reduced amounts of benefit agents to be employed. In addition to allowing the amount of benefit agent to be reduced, such particles allow a broad range of benefit agents to be employed.
    Type: Application
    Filed: April 8, 2009
    Publication date: October 14, 2010
    Applicant: Appleton Papers Inc.
    Inventors: Johan Smets, Peggy Dorothy Sands, Sandra Jacqueline Guinebretiere, An Pintens, Jiten Odhavji Dihora
  • Publication number: 20100190674
    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: January 29, 2009
    Publication date: July 29, 2010
    Inventors: Johan Smets, Ramanan Venkata Ganapathysundaram, Susana Fernandez Prieto, Giulia Ottavia Bianchetti, Mary Jane Combs, Sandra Jacqueline Guinebretiere, Peggy Dorothy Sands, Marc Francois Theophile Evers
  • Publication number: 20100190673
    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: April 17, 2009
    Publication date: July 29, 2010
    Inventors: Johan Smets, Ramanan Venkata Ganapathysundaram, Susana Fernandez Prieto, Giulia Ottavia Bianchetti, Mary Jane Combs, Sandra Jacqueline Guinebretiere, Peggy Dorothy Sands, Marc Francois Theophile Evers
  • Publication number: 20100086575
    Abstract: The present invention relates to benefit agent containing delivery particles, compositions comprising said particles, and processes for making and using the aforementioned particles and compositions. When employed in compositions, for example, cleaning or fabric care compositions, such particles increase the efficiency of benefit agent delivery, there by allowing reduced amounts of benefit agents to be employed. In addition to allowing the amount of benefit agent to be reduced, such particles allow a broad range of benefit agents to be employed.
    Type: Application
    Filed: December 7, 2009
    Publication date: April 8, 2010
    Inventors: Jiten Odhavji Dihora, Peggy Dorothy Sands, Renae Dianna Fossum, David William York, Matthew Henry Lang, Sandra Jacqueline Guinebretiere
  • Patent number: 7678847
    Abstract: The invention teaches an encapsulated curable adhesive composition especially adapted for use as a structural adhesive. The adhesive composition enables formation of a thin layer reactive composition of microcapsules and a two-part curative. The adhesive composition comprises a first population of microcapsules encasing a monomer and a first-part curative comprising an initiator. The adhesive composition further comprises a second-part curative. The second-part curative comprises an activator and a catalyst. At least the activator of the second-part curative is preferably encapsulated in a second population of microcapsules. The catalyst and the second population of microcapsules can be dispersed in a binder material, along with the first population of microcapsules. The first population of microcapsules contain encapsulated within the core a monomer having a Tg 35° C. or less and the first-part curative. The first population microcapsules contain encapsulated within the core a monomer having a Tg 35° C.
    Type: Grant
    Filed: June 13, 2006
    Date of Patent: March 16, 2010
    Assignee: Appleton Papers Inc.
    Inventors: Nianxi Yan, Peggy Dorothy Sands, Sandra Jacqueline Guinebretiere
  • Publication number: 20100040884
    Abstract: The present invention relates to benefit agent containing delivery particles, compositions comprising said particles, and processes for making and using the aforementioned particles and compositions. When employed in compositions, for example, cleaning or fabric care compositions, such particles increase the efficiency of benefit agent delivery, there by allowing reduced amounts of benefit agents to be employed. In addition to allowing the amount of benefit agent to be reduced, such particles allow a broad range of benefit agents to be employed.
    Type: Application
    Filed: October 14, 2009
    Publication date: February 18, 2010
    Applicant: Appleton Papers Inc.
    Inventors: Johan Smets, Jiten Odhavji Dihora, An Pintens, Sandra Jacqueline Guinebretiere, Adam Keith Druckrey, Peggy Dorothy Sands, Nianxi Yan
  • Publication number: 20100008870
    Abstract: The present invention relates to benefit agent containing delivery particles, compositions comprising said particles, and processes for making and using the aforementioned particles and compositions. When employed in compositions, for example, cleaning or fabric care compositions, such particles increase the efficiency of benefit agent delivery, there by allowing reduced amounts of benefit agents to be employed. In addition to allowing the amount of benefit agent to be reduced, such particles allow a broad range of benefit agents to be employed.
    Type: Application
    Filed: July 14, 2008
    Publication date: January 14, 2010
    Inventors: Jiten Odhavji Dihora, Peggy Dorothy Sands, Renge Dianna Fossum, David William York, Matthew Henry Lang, Sandra Jacqueline Guinebretiere
  • Publication number: 20080305982
    Abstract: The present invention relates to benefit agent containing delivery particles, compositions comprising said particles, and processes for making and using the aforementioned particles and compositions. When employed in compositions, for example, cleaning or fabric care compositions, such particles increase the efficiency of benefit agent delivery, there by allowing reduced amounts of benefit agents to be employed. In addition to allowing the amount of benefit agent to be reduced, such particles allow a broad range of benefit agents to be employed.
    Type: Application
    Filed: June 4, 2008
    Publication date: December 11, 2008
    Inventors: Johan Smets, Jiten Odhavji Dihora, An Pintens, Sandra Jacqueline Guinebretiere, Adam Keith Druckrey, Peggy Dorothy Sands
  • Publication number: 20080118568
    Abstract: The present invention relates to benefit agent containing delivery particles, compositions comprising said particles, and processes for making and using the aforementioned particles and compositions. When employed in compositions, for example, compositions for cleaning, fabric care, or coating onto various substrates, textiles or surfaces, such particles increase the efficiency of benefit agent delivery, thereby allowing reduced amounts of benefit agents to be employed. In addition to allowing the amount of benefit agent to be reduced, such particles allow a broad range of benefit agents to be employed.
    Type: Application
    Filed: November 20, 2007
    Publication date: May 22, 2008
    Inventors: Johan Smets, Peggy Dorothy Sands, Sandra Jacqueline Guinebretiere, An Pintens, Jiten Odhavij Dihora
  • Publication number: 20080031961
    Abstract: The present invention relates to benefit agent containing delivery particles, compositions comprising said particles, and processes for making and using the aforementioned particles and compositions. When employed in compositions, for example, personal care, cleaning or fabric care compositions, such particles increase the efficiency of benefit agent delivery, there by allowing reduced amounts of benefit agents to be employed. In addition to allowing the amount of benefit agent to be reduced, such particles allow a broad range of benefit agents to be employed.
    Type: Application
    Filed: August 1, 2007
    Publication date: February 7, 2008
    Inventors: Philip Andrew Cunningham, Jiten Odhavji Dihora, Ziayou Liu, Peggy Dorothy Sands, Sandra Jacqueline Guinebretiere