Patents by Inventor Mario Jovelino Del Nunzio

Mario Jovelino Del Nunzio 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: 20150210968
    Abstract: A liquid detergent composition including a liquid detergent composition base and active-containing capsules of 200 ?M diameter maximum, characterised in that the base has a pH of from 7-11 and additionally contains a suspension agent, which includes a combination of a hydrophilic clay and a polymeric thickening agent, which thickening agent is an alkali metal salt of a polycarboxylic acid. The capsules remain uniformly dispersed in the composition for long periods, thus allowing the benefit of the active to be retained for the life of the composition.
    Type: Application
    Filed: April 2, 2015
    Publication date: July 30, 2015
    Inventors: Adriana LOPES SCHIOZER, Mario Jovelino DEL NUNZIO
  • Publication number: 20140274866
    Abstract: A liquid detergent composition including a liquid detergent composition base and active-containing capsules of 200 ?M diameter maximum, characterised in that the base has a pH of from 7-11 and additionally contains a suspension agent, which includes a combination of a hydrophilic clay and a polymeric thickening agent, which thickening agent is an alkali metal salt of a polycarboxylic acid. The capsules remain uniformly dispersed in the composition for long periods, thus allowing the benefit of the active to be retained for the life of the composition.
    Type: Application
    Filed: October 8, 2012
    Publication date: September 18, 2014
    Inventors: Adriana Lopes Schiozer, Mario Jovelino Del Nunzio
  • Patent number: 7002051
    Abstract: A colored speckle composition for use in particulate laundry detergent compositions comprising a porous granular carrier and at least 0.01 wt % photobleach, preferably at least 0.05 wt %, more preferably at least 0.1 wt %, based on the active ingredient, the composition having an average bulk density of at most 600 g/l, preferably at most 500 g/l, most preferably at most 400 g/l. The carrier system reduces the staining tendency of the photobleach. The most preferred carrier is spray dried detergent base powder. The most preferred photobleach is a blend of Zn and Al sulphonated phthalocyanine.
    Type: Grant
    Filed: August 19, 2002
    Date of Patent: February 21, 2006
    Assignee: Unilever Home and Personal Care USA Division of Conopco, Inc.
    Inventors: Juan Jose Bonelli, Marcio Henrique Perissinotto Bonfa, Rudolf Govert Van Driel, Paulo-Enrique De Gusmao, Mario Jovelino Del Nunzio, Paulo Cesar Puelle Andrade
  • Publication number: 20040127388
    Abstract: A particulate laundry detergent composition having an equilibrium relative humidity value at 25° C. and 1 atmosphere of at least 10% and comprising an effervescent granule, the effervescent granule comprising an acid source, a carbonate source and a desiccant is provided. The granules are stable even though they are contained within a humid environment.
    Type: Application
    Filed: September 17, 2003
    Publication date: July 1, 2004
    Applicant: Unilever Home & Personal Care USA, Division of Conopco, Inc.
    Inventors: Mario Jovelino Del Nunzio, Paulo Cesar Puelle Andrade, Andrew Thomas Steel
  • Publication number: 20040058843
    Abstract: An effervescent granule for use in particulate detergent compositions characterised in that it comprises an acid source, a carbonate source and solid surfactant particles is provided.
    Type: Application
    Filed: September 17, 2003
    Publication date: March 25, 2004
    Applicant: Unilever Home & Personal Care USA, Division of Conopco, Inc.
    Inventors: Mario Jovelino Del Nunzio, Paulo Cesar Puelle Andrade, Andrew Thomas Steel
  • Publication number: 20030087791
    Abstract: A coloured speckle composition for use in particulate laundry detergent compositions comprising a porous granular carrier and at least 0.01 wt % photobleach, preferably at least 0.05 wt %, more preferably at least 0.1 wt %, based on the active ingredient, the composition having an average bulk density of at most 600 g/l, preferably at most 500 g/l, most preferably at most 400 g/l. The carrier system reduces the staining tendency of the photobleach. The most preferred carrier is spray dried detergent base powder. The most preferred photobleach is a blend of Zn and Al sulphonated phthalocyanine.
    Type: Application
    Filed: August 19, 2002
    Publication date: May 8, 2003
    Applicant: Unilever Home & Personal Care USA, Division of Conopco, Inc.
    Inventors: Juan Jose Bonelli, Marcio Henrique Perissinotto Bonfa, Rudolf Govert Van Driel, Paulo-Enrique De Gusmao, Mario Jovelino Del Nunzio, Paulo Cesar Puelle Andrade