Patents by Inventor Luca Spadoni

Luca Spadoni 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: 20240174949
    Abstract: The present invention relates to a laundry composition for the removal of stains, which comprises at least one bleaching agent, at least one bleach activator, and a dye transfer inhibitor system comprising a copolymer of 1-vinyl-2-pyrrolidone and 1-vinylim-idazole, and a homopolymer of 1-vinyl-2-pyrrolidone: wherein the weight ratio between the copolymer of 1-vinyl-2-pyrrolidone and 1-vinylimidazole and the homopolymer of 1-vinyl-2-pyrrolidone is of between 1:1 to 5:1. It also relates to a method of washing a garment using the laundry composition and to the use of the laundry composition for the removal of stains from a garment and dye transfer reduction or inhibition from a garment.
    Type: Application
    Filed: February 17, 2022
    Publication date: May 30, 2024
    Inventors: Anna DEL MONACO, Andrea D'ISEPPI, Elena GRANCI, Monica LOPEZ, Sara QUAGGIA, Claudia SORATO, Luca SPADONI
  • Publication number: 20220251478
    Abstract: The present invention relates to laundry composition comprising one or more non-ionic surfactants and a combination of enzymes, wherein the combination of enzymes comprises at least one amylase, at least one mannanase, at least one lipase, at least one endocellulase, and at least one exocellulase. The invention also relates to a method for washing a garment. The invention further relates to the use of the laundry composition according to the invention as an auxiliary of a laundry detergent composition. The further relates to the use of the laundry composition according to the invention for the washing of clothes in a washing machine, wherein the clothes comprise at least 50 wt. % of cotton, based on the total weight of the clothes.
    Type: Application
    Filed: July 8, 2020
    Publication date: August 11, 2022
    Applicant: Reckitt Benckiser Vanish B.V.
    Inventors: Fabiola BIROLO, Eleonora BOCCALETTO, Giorgio CONTON, Silvia GALLINARO, Sara QUAGGIA, Elisa SCOMPARIN, Luca SPADONI
  • Publication number: 20220228089
    Abstract: A shelf stable laundry or hard surface composition comprising hydrogen peroxide is disclosed. The composition can be in the form of a thickened liquid or a gel that can support solid particles and is stable over a normal product shelf life against both precipitation of the particles and degradation of the peroxide and can tolerate a wide range of additional cleaning ingredients.
    Type: Application
    Filed: April 18, 2019
    Publication date: July 21, 2022
    Applicant: Reckitt Benckiser Vanish B.V.
    Inventors: Karol BRZOSKA, Enrico GIUSTO, Anna MARCHIANI, Elisabetta PIERANGELO, Simone SCOIZZATO, Luca SPADONI, Alessandro ZOTTI
  • Publication number: 20190367847
    Abstract: A method of washing in an automatic laundry machine having a wash tank, including the following steps: delivering a first composition comprising a bleach composition to the tank in a first step; delivering a second composition comprising at least one surfactant composition to the tank in a second step; delivering a third composition comprising at least one enzyme to the tank in a third step; wherein water is added to the wash tank at the same time or after the first step but prior to the third step; the temperature of the water in the wash tank is elevated before, during or after the first step and/or the second step; and the temperature of the water in the wash tank is subsequently reduced before the third step.
    Type: Application
    Filed: February 14, 2018
    Publication date: December 5, 2019
    Inventors: Pietro Caputo, Deney Mong Ming Chu, Luca Spadoni
  • Publication number: 20100254749
    Abstract: A fabric treatment applicator comprises a housing and an application member. The housing includes a fabric treatment composition. The application member has a frictional stress value of less than 0.05 Nmm?2.
    Type: Application
    Filed: November 11, 2006
    Publication date: October 7, 2010
    Applicant: RECKITT BENCKISER N.V.
    Inventors: Fabio Amiconi, Luca Spadoni
  • Publication number: 20090048141
    Abstract: A product comprises separate first and second compartments. The first compartment contains a first component of a composition in a stable environment. The second compartment contains a second component of the composition in a stable environment. In use, the said two components are combined together to form a composition. The temperature of the composition is elevated when compared to the temperature of the components prior to said combination. The product comprises a low molecular weight polymer.
    Type: Application
    Filed: October 5, 2006
    Publication date: February 19, 2009
    Applicant: RECKITT BENCKISER N.V.
    Inventors: Luca SPADONI, Fabio Amiconi
  • Publication number: 20050181963
    Abstract: A multi-compartment liquid dispenser comprising first and second liquid containing compartments, wherein present in at least one compartment is a first component that generates a gas upon the mixing of the liquid contents of the first and second compartments and a second component that foams when gas is generated by the first component and the foam subsequently quickly breaks.
    Type: Application
    Filed: July 18, 2003
    Publication date: August 18, 2005
    Inventor: Luca Spadoni
  • Publication number: 20050043199
    Abstract: A two-compartment dispenser comprising a first compartment containing an aqueous composition comprising hydrogen peroxide or an organic peracid and a second compartment containing an aqueous composition comprising an enzyme.
    Type: Application
    Filed: July 18, 2003
    Publication date: February 24, 2005
    Inventors: Giorgio Franzolin, Anthony Sidoti, Luca Spadoni
  • Publication number: 20050009726
    Abstract: A two-compartment dispenser comprising a first compartment containing an aqueous composition comprising a source of active oxygen and a second compartment containing an aqueous composition comprising an alkalising agent.
    Type: Application
    Filed: July 18, 2003
    Publication date: January 13, 2005
    Inventors: Giorgio Franzolin, Anthony Sidoti, Luca Spadoni
  • Publication number: 20030176307
    Abstract: This invention relates to solid laundry additive compositions in tablet form. More particularly, it relates to enzyme-containing bleaching compositions for use primarily in home laundering.
    Type: Application
    Filed: March 14, 2003
    Publication date: September 18, 2003
    Inventors: Chris Efstathios Housmekerides, Danilo Bortholato, Luca Spadoni
  • Patent number: 6440926
    Abstract: The present invention discloses dry effervescent granules comprising an acid, carbonate source and optionally a binder, wherein said acid, carbonate source and optionally binder are in close physical proximity. The invention also discloses granular compositions, containing effervescence material comprising an acid and a carbonate source, which has an effervescence index (EI) of at least 50. The granular compositions may be obtainable by incorporating said pre-formed dry effervescent granules into said granular compositions, especially detergent compositions. Improved effervescence is obtained when diluting these granular detergent compositions with water to obtain a washing/soaking liquor, resulting thereby in improved dissolution/dispensing characteristic and improved stain removal performance on soiled fabrics.
    Type: Grant
    Filed: October 14, 1999
    Date of Patent: August 27, 2002
    Assignee: The Procter & Gamble Company
    Inventors: Luca Spadoni, Roberto Morelli, Sylvestre Canceil, Richard Timothy Hartshorn