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).
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Patent number: 7407923Abstract: 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: GrantFiled: January 13, 2003Date of Patent: August 5, 2008Assignee: Reckitt Bencklser N.V.Inventors: Ralf Wiedemann, Enric Carbonell, Marcus Guzmann
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Publication number: 20070093400Abstract: 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 actType: ApplicationFiled: November 27, 2006Publication date: April 26, 2007Applicant: RECKITT BENCKISER N.V.Inventors: Jurgen SCHMIDT, Ralf WIEDEMANN, Karl-Ludwig GIBIS, Enric CARBONELL
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Publication number: 20050261155Abstract: 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: ApplicationFiled: January 13, 2003Publication date: November 24, 2005Applicant: Reckitt Benckiser N.V.Inventors: Ralf Wiedemann, Enric Carbonell, Marcus Guzmann
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Publication number: 20040259747Abstract: 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 actType: ApplicationFiled: June 30, 2004Publication date: December 23, 2004Inventors: Jurgen Schmidt, Ralf Wiedemann, Karl-Ludwig Gibis, Enric Carbonell
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Patent number: 6806244Abstract: 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 substantiaType: GrantFiled: April 18, 2001Date of Patent: October 19, 2004Assignee: Reckitt Benckiser N.V.Inventors: Guido Waschenbach, Ralf Wiedemann, Enric Carbonell, Edgar Endlein, Karl-Ludwig Gibis
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Patent number: 6800598Abstract: 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 substanType: GrantFiled: March 18, 2002Date of Patent: October 5, 2004Assignee: Reckitt Benckiser N.V.Inventors: Guido Waeschenbach, Ralf Wiedemann, Enric Carbonell, Ludwig Hertling, Natascha Wolf Daschner
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Patent number: 6730646Abstract: 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: GrantFiled: April 4, 2001Date of Patent: May 4, 2004Assignee: Reckitt Benckiser N.V.Inventors: Guido Waschenbach, Ralf Wiedemann, Enric Carbonell, Ludwig Hertling, Natascha Wolf
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Patent number: 6730647Abstract: 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: GrantFiled: June 28, 2002Date of Patent: May 4, 2004Assignee: Rackitt Benckiser N.V.Inventors: Guido Wäschenbach, Harald Magg, Richard Neergaard, Enric Carbonell, Ralf Wiedemann
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Patent number: 6727216Abstract: 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: GrantFiled: April 4, 2001Date of Patent: April 27, 2004Assignee: Reckitt Benckiser N.V.Inventors: Guido Waeschenbach, Ralf Wiedemann, Enric Carbonell, Paul W. Robinson, Antonio Cordellina, Manuela Bosco, Giorgio Franzolin, Joan Clotet, Dora Zamuner
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Patent number: 6727213Abstract: 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: GrantFiled: June 28, 2002Date of Patent: April 27, 2004Assignee: Reckitt Benckiser N.V.Inventors: Guido Wäschenbach, Harald Magg, Richard Neergaard, Enric Carbonell, Ralf Wiedemann
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Patent number: 6660704Abstract: 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 ofType: GrantFiled: October 27, 2000Date of Patent: December 9, 2003Assignee: Reckitt Benckiser N.V.Inventors: Guido Waschenbach, Ralf Wiedemann, Enric Carbonell, Antonio Cordellina, Manuela Bosco, Giorgio Franzolin, Joan Clotet, Dora Zamuner, Paul W. Robinson
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Publication number: 20030060393Abstract: 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: ApplicationFiled: June 28, 2002Publication date: March 27, 2003Applicant: Reckitt Benckiser N.V.Inventors: Guido Waschenbach, Harald Magg, Richard Neergaard, Enric Carbonell, Ralf Wiedemann
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Publication number: 20030054971Abstract: 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: ApplicationFiled: August 9, 2002Publication date: March 20, 2003Applicant: Reckitt Benckiser N.V.Inventors: Paul William Robinson, Guido Waeschenbach, Brendan Collins, Ralf Wiedemann, Enric Carbonell, Richard Neergaard
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Publication number: 20030050216Abstract: 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: ApplicationFiled: August 9, 2002Publication date: March 13, 2003Applicant: Reckitt Benckiser N.V.Inventors: Paul William Robinson, Guido Waeschenbach, Brendan Collins, Ralf Wiedemann, Enric Carbonell, Richard Neergaard
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Publication number: 20030050206Abstract: 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: ApplicationFiled: June 28, 2002Publication date: March 13, 2003Applicant: Reckitt Benckiser N.V.Inventors: Guido Waschenbach, Harald Magg, Richard Neergaard, Enric Carbonell, Ralf Wiedemann
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Patent number: 6514429Abstract: 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 substantiaType: GrantFiled: October 23, 2000Date of Patent: February 4, 2003Assignee: Reckitt Benckiser N.V.Inventors: Guido Waschenbach, Ralf Wiedemann, Enric Carbonell, Edgar Endlein, Karl-Ludwig Gibis