Patents by Inventor Enric Carbonell

Enric Carbonell 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: 7407923
    Abstract: A packaged detergent composition comprising a container that at least partly disintegrates in an aqueous environment, the container having at least one compartment, the detergent composition having at least one fluid phase and at least one solid substantially insoluble in the fluid phase and having a size sufficient to be retained by a 2.5 mm mesh wherein the movement of the at least one solid within the container is restricted, as well as its use in an automatic dishwashing or laundry washing machine.
    Type: Grant
    Filed: January 13, 2003
    Date of Patent: August 5, 2008
    Assignee: Reckitt Bencklser N.V.
    Inventors: Ralf Wiedemann, Enric Carbonell, Marcus Guzmann
  • Publication number: 20070093400
    Abstract: This invention is related to a process for the controlled release into a cleaning environment of an active ingredient of a detergent or detergent additive composition wherein the cleaning environment, to which the detergent or detergent additive composition has been delivered, is exposed to an electric, magnetic or electromagnetic field at an appropriate point in time and for an appropriate time period wherein the release is effective by chemical and/or physical modification, initiated by said field, of at least one specific compound, the modified compound not being directly involved in bleaching; a detergent or detergent additive component with such functionality; a detergent or detergent composition comprising such detergent or detergent additive component; processes for cleaning dishes in an automatic dishwashing machine or for washing fabrics in a laundry washing machine using such detergent compositions; as well as the use of an electric, magnetic or electromagnetic field to control the release of an act
    Type: Application
    Filed: November 27, 2006
    Publication date: April 26, 2007
    Applicant: RECKITT BENCKISER N.V.
    Inventors: Jurgen SCHMIDT, Ralf WIEDEMANN, Karl-Ludwig GIBIS, Enric CARBONELL
  • Publication number: 20050261155
    Abstract: A packaged detergent composition comprising a container that at least partly disintegrates in an aqueous environment, the container having at least one compartment, the detergent composition having at least one fluid phase and at least one solid substantially insoluble in the fluid phase and having a size sufficient to be retained by a 2.5 mm mesh wherein the movement of the at least one solid within the container is restricted, as well as its use in an automatic dishwashing or laundry washing machine.
    Type: Application
    Filed: January 13, 2003
    Publication date: November 24, 2005
    Applicant: Reckitt Benckiser N.V.
    Inventors: Ralf Wiedemann, Enric Carbonell, Marcus Guzmann
  • Publication number: 20040259747
    Abstract: This invention is related to a process for the controlled release into a cleaning environment of an active ingredient of a detergent or detergent additive composition wherein the cleaning environment, to which the detergent or detergent additive composition has been delivered, is exposed to an electric, magnetic or electromagnetic field at an appropriate point in time and for an appropriate time period wherein the release is effective by chemical and/or physical modification, initiated by said field, of at least one specific compound, the modified compound not being directly involved in bleaching; a detergent or detergent additive component with such functionality; a detergent or detergent composition comprising such detergent or detergent additive component; processes for cleaning dishes in an automatic dishwashing machine or for washing fabrics in a laundry washing machine using such detergent compositions; as well as the use of an electric, magnetic or electromagnetic field to control the release of an act
    Type: Application
    Filed: June 30, 2004
    Publication date: December 23, 2004
    Inventors: Jurgen Schmidt, Ralf Wiedemann, Karl-Ludwig Gibis, Enric Carbonell
  • Patent number: 6806244
    Abstract: Composition for use in a water tank in the kitchen or sanitary sector, characterized by a basic composition essentially evolving its function following addition to a first water filling of the water tank, in the form of a tablet and at least one particle, with at least one core, which comprises at least one substance evolving its function essentially following an at least partial emptying of the first water filling from the water tank and the inflow of fresh water and a covering substantially completely surrounding the core or cores comprising at least one compound, whose solubility increases with decreasing concentration of a specific ion in the surrounding medium, the at least one particle being so arranged in or on the tablet that the surface of the particle or particles is at most only partly in direct contact with the surface of the basic composition surrounding the same and the concentration of the specific ion in the local environment of the particle or particles is sufficiently high up to a substantia
    Type: Grant
    Filed: April 18, 2001
    Date of Patent: October 19, 2004
    Assignee: Reckitt Benckiser N.V.
    Inventors: Guido Waschenbach, Ralf Wiedemann, Enric Carbonell, Edgar Endlein, Karl-Ludwig Gibis
  • Patent number: 6800598
    Abstract: Composition for use in a water tank in the kitchen or sanitary sectors characterized by a basic composition essentially evolving its function following addition to a first water filling of the water tank, in the form of a tablet and at least one particle, with at least one core, which comprises at least one substance evolving its function essentially following an at least partial emptying of the first water filling from the water tank Ad and the inflow of fresh water and a covering substantially completely surrounding the core or cores comprising at least one compound, whose solubility increases with decreasing concentration of a specific ion in the surrounding medium, the at least one particle being so arranged in or on the tablet that the surface of the particle or particles is at most only partly in direct contact with the surface of the basic composition surrounding the same and the concentration of the specific ion in the local environment of the particle or particles is sufficiently high up to a substan
    Type: Grant
    Filed: March 18, 2002
    Date of Patent: October 5, 2004
    Assignee: Reckitt Benckiser N.V.
    Inventors: Guido Waeschenbach, Ralf Wiedemann, Enric Carbonell, Ludwig Hertling, Natascha Wolf Daschner
  • Patent number: 6730646
    Abstract: The invention relates to a composition for use in a dishwasher which is provided in the form of a tablet. The inventive composition is characterized by a base composition which essentially carries out its function during the main cleaning cycle of the dishwasher, and is also characterized by at least one particle. Said particle has at least one core that comprises at least one substance which essentially carries out its function during the rinse cycle of the dishwasher. The particle also has a coating which, for the most part, completely surrounds the core(s). Said coating comprises at least one compound whose solubility increases with a declining concentration of a specific ion in the surrounding medium. The at least one particle is arranged in or on the tablet in such a way that the surface of the particle(s) is, at most, partially in direct contact with the surface of the base composition surrounding this/these particles.
    Type: Grant
    Filed: April 4, 2001
    Date of Patent: May 4, 2004
    Assignee: Reckitt Benckiser N.V.
    Inventors: Guido Waschenbach, Ralf Wiedemann, Enric Carbonell, Ludwig Hertling, Natascha Wolf
  • Patent number: 6730647
    Abstract: A composition is provided for use in a dishwashing machine and in the form of a tablet. The composition is characterized by having at least two small parts, which are placed in or on the tablet, and in which at least one functional substance is concentrated in each case thus enabling the respective small part to be released by dissolution at a determined point in time during the dishwashing cycle. The small parts are produced by using at least two different methods.
    Type: Grant
    Filed: June 28, 2002
    Date of Patent: May 4, 2004
    Assignee: Rackitt Benckiser N.V.
    Inventors: Guido Wäschenbach, Harald Magg, Richard Neergaard, Enric Carbonell, Ralf Wiedemann
  • Patent number: 6727216
    Abstract: The invention relates to a composition for use in a washing machine. The composition is characterised by a base composition that becomes active essentially during the main wash cycle of the washing machine; and by at least one particle with at least one core which contains at least one substance which becomes active essentially during the rinse cycles of the washing machine and with a coating which essentially fully encloses the core(s) and contains at least one compound whose solubility increases as the concentration of a specific compound in the surrounding medium decreases. The invention provides for means that prevent a significant dissolution of the coating or a significant detachment of the coating from the core(s) until the rinse cycles have begun. The invention also relates to a method for carrying out a wash cycle in a washing machine using the inventive composition.
    Type: Grant
    Filed: April 4, 2001
    Date of Patent: April 27, 2004
    Assignee: Reckitt Benckiser N.V.
    Inventors: Guido Waeschenbach, Ralf Wiedemann, Enric Carbonell, Paul W. Robinson, Antonio Cordellina, Manuela Bosco, Giorgio Franzolin, Joan Clotet, Dora Zamuner
  • Patent number: 6727213
    Abstract: A composition for use in a dishwasher is characterized by a base composition in the form of a tablet which becomes active substantially during the main wash cycle of the dishwasher. At least one separate zone in or on the tablet is provided with a substance that becomes active substantially during the rinse cycle of the dishwasher and with at least one substance that prevents lime scale build-up in the dishwasher and/or on the washed articles. The composition further includes agents that guarantee that at least the substance that becomes active substantially during the rinse cycle of the dishwasher is at least mainly released at the beginning of the rinse cycle at the earliest.
    Type: Grant
    Filed: June 28, 2002
    Date of Patent: April 27, 2004
    Assignee: Reckitt Benckiser N.V.
    Inventors: Guido Wäschenbach, Harald Magg, Richard Neergaard, Enric Carbonell, Ralf Wiedemann
  • Patent number: 6660704
    Abstract: Composition for use in a washing machine, characterized by a basic composition evolving its function essentially in the main washing cycle of the washing machine and in the form of a tablet, and at least one particle with at least one core comprising at least one substance evolving its function essentially in the rinsing cycles, and a covering substantially completely surrounding the core or cores comprising at least one compound, whose solubility increases with decreasing concentration of a specific ion in the surrounding medium, the at least one particle being placed in or on the tablet in such a way that the surface of the particle or particles is at the most in partial direct contact with the surface of the basic composition surrounding the same and the concentration of the specific ion in the local environment of the particle or particles is sufficiently high up to a substantially complete dissolving of the tablet in order to prevent a substantial dissolving of the covering or a substantial detachment of
    Type: Grant
    Filed: October 27, 2000
    Date of Patent: December 9, 2003
    Assignee: Reckitt Benckiser N.V.
    Inventors: Guido Waschenbach, Ralf Wiedemann, Enric Carbonell, Antonio Cordellina, Manuela Bosco, Giorgio Franzolin, Joan Clotet, Dora Zamuner, Paul W. Robinson
  • Publication number: 20030060393
    Abstract: A composition for use in a dishwasher is characterized by a base composition in the form of a tablet which becomes active substantially during the main wash cycle of the dishwasher. At least one separate zone in or on said tablet is provided with a substance that becomes active substantially during the rinse cycle of the dishwasher and with at least one substance that prevents lime scale build-up in the dishwasher and/or on the washed articles. The composition further includes agents that guarantee that at least the substance that becomes active substantially during the rinse cycle of the dishwasher is at least mainly released at the beginning of the rinse cycle at the earliest.
    Type: Application
    Filed: June 28, 2002
    Publication date: March 27, 2003
    Applicant: Reckitt Benckiser N.V.
    Inventors: Guido Waschenbach, Harald Magg, Richard Neergaard, Enric Carbonell, Ralf Wiedemann
  • Publication number: 20030054971
    Abstract: A detergent composition is provided in tablet form which contains at least one tablet. Each tablet contains a substantially complete detergent formulation for a washing application and weighs about 5 to about 700 mg.
    Type: Application
    Filed: August 9, 2002
    Publication date: March 20, 2003
    Applicant: Reckitt Benckiser N.V.
    Inventors: Paul William Robinson, Guido Waeschenbach, Brendan Collins, Ralf Wiedemann, Enric Carbonell, Richard Neergaard
  • Publication number: 20030050216
    Abstract: A detergent composition is provided in tablet form which contains at least two types of tablets having different compositions, in which at least one tablet type is manufactured by a process in which substantially no pressure is applied.
    Type: Application
    Filed: August 9, 2002
    Publication date: March 13, 2003
    Applicant: Reckitt Benckiser N.V.
    Inventors: Paul William Robinson, Guido Waeschenbach, Brendan Collins, Ralf Wiedemann, Enric Carbonell, Richard Neergaard
  • Publication number: 20030050206
    Abstract: A composition is provided for use in a dishwashing machine and in the form of a tablet. The composition is characterized by having at least two small parts, which are placed in or on the tablet, and in which at least one functional substance is concentrated in each case thus enabling the respective small part to be released by dissolution at a determined point in time during the dishwashing cycle. The small parts are produced by using at least two different methods.
    Type: Application
    Filed: June 28, 2002
    Publication date: March 13, 2003
    Applicant: Reckitt Benckiser N.V.
    Inventors: Guido Waschenbach, Harald Magg, Richard Neergaard, Enric Carbonell, Ralf Wiedemann
  • Patent number: 6514429
    Abstract: Composition for use in a water tank in the kitchen or sanitary sector, characterized by a basic composition essentially evolving its function following addition to a first water filling of the water tank, in the form of a tablet and at least one particle, with at least one core, which comprises at least one substance evolving its function essentially following an at least partial emptying of the first water filling from the water tank and the inflow of fresh water and a covering substantially completely surrounding the core or cores comprising at least one compound, whose solubility increases with decreasing concentration of a specific ion in the surrounding medium, the at least one particle being so arranged in or on the tablet that the surface of the particle or particles is at most only partly in direct contact with the surface of the basic composition surrounding the same and the concentration of the specific ion in the local environment of the particle or particles is sufficiently high up to a substantia
    Type: Grant
    Filed: October 23, 2000
    Date of Patent: February 4, 2003
    Assignee: Reckitt Benckiser N.V.
    Inventors: Guido Waschenbach, Ralf Wiedemann, Enric Carbonell, Edgar Endlein, Karl-Ludwig Gibis