Patents by Inventor Alexandre Roberto

Alexandre Roberto 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: 20240065157
    Abstract: A system for an agricultural harvester includes a chopper assembly configured to separate a harvested material into debris and stalk. A primary extractor is configured to remove debris from the harvester. A sensor system is configured to capture data associated with harvested material conditions downstream of the primary extractor. A computing system includes one or more processors and one or more non-transitory computer-readable media that collectively store instructions that, when executed by the one or more processors, configure the computing system to perform operations. The operations include obtaining the data associated with the associated harvested material conditions downstream of the primary extractor, determining a current foliage ratio based on the data, determining an error between the current foliage ratio to a desired foliage ratio, and generating a harvest-related parameter of the primary extractor based at least in part on the error.
    Type: Application
    Filed: August 29, 2023
    Publication date: February 29, 2024
    Inventors: Mauricio B. INFANTINI, Joao Augusto Marcolin LUCCA, Andre SATOSHI SEKI, Arthur WESCHENFELDER D'AVILA, Renato FERREIRA SIMÃO, Luciano CAMPOS RODRIGUES, Alexandre REEBERG DE MELLO, Sidney ROBERTO DIAS DE CARVALHO, Patryk ALEXANDRE GONCALVES
  • Patent number: 9056089
    Abstract: The present invention discloses a process of preparing jambu extract that results in a jambu extract free from chlorophyll and derivatives of this compound. It is a method for isolating the components of interest in a simplified way, with quite high process yield, higher than 85%. The present invention further relates to the use of this extract in preparing cosmetic compositions, the cosmetic compositions comprising said extract, and to cosmetic products comprising said cosmetic compositions.
    Type: Grant
    Filed: March 21, 2006
    Date of Patent: June 16, 2015
    Assignee: Natura Cosmeticos S.A.
    Inventors: Sergio Delarcina, Jr., José Renato Cagnon, Alexandre Roberto Silva, Viviane Emi Nakano Fukusawa
  • Patent number: 8158111
    Abstract: The present invention relates to a cosmetic composition that provides prolonged moisturizing to the skin and a differentiated sensorial, and may be employed in various types of products. This cosmetic composition comprises olive esters, biosaccharide gum-1, a wetting agent of vegetable origin, an emollient of vegetable origin, a silicone and an oiliness adsorber. Further, the present invention relates to a process of preparing this cosmetic composition.
    Type: Grant
    Filed: September 7, 2006
    Date of Patent: April 17, 2012
    Assignee: Natura Cosmeticos S.A.
    Inventors: Alexandre Roberto, Adriano Tadeu Siqueira Jorge, Luciana Villa Nova Silva, Walter De Albuquerque Junior
  • Publication number: 20090286749
    Abstract: The present invention relates to a cosmetic composition that provides prolonged moisturizing to the skin and a differentiated sensorial, and may be employed in various types of products. This cosmetic composition comprises olive esters, biosaccharide gum-1, a wetting agent of vegetable origin, an emollient of vegetable origin, a silicone and an oiliness adsorber. Further, the present invention relates to a process of preparing this cosmetic composition.
    Type: Application
    Filed: September 7, 2006
    Publication date: November 19, 2009
    Inventors: Alexandre Roberto, Adriano Tadeu Siqueira Jorge, Luciana Villa Nova Silva, Walter De Albuquerque Junior
  • Publication number: 20090023628
    Abstract: The present invention relates to a cosmetic composition comprising: a wetting system that comprises at least glycerin in an amount ranging from 8.0% to 10% by weight, based on the total weight of the composition; an emollient system that comprises at least cetyl lactate and Shea butter; an emulsifying system that comprises at least steareth-2 and steareth-21; an oiliness adsorbing system that comprises at least nylon 12; and a silicone system that comprises at least cyclomethicone and cyclomethicone and dimethicone crosspolymer. This multifunctional cosmetic composition exhibits rapid absorption, properties of differentiated softness, smoothness and intensive and prolonged hydration when applied to the skin. Further, the present invention relates to a process of preparing the referred-to cosmetic composition and to a cosmetic product that comprises said composition.
    Type: Application
    Filed: December 28, 2005
    Publication date: January 22, 2009
    Inventors: Luciana Villa Nova Silva, Alexandre Roberto Silva, Thiago Braz
  • Publication number: 20080171003
    Abstract: The present invention discloses a process of preparing jambu extract that results in a jambu extract free from chlorophyll and derivatives of this compound. It is a method for isolating the components of interest in a simplified way, with quite high process yield, higher than 85%. The present invention further relates to the use of this extract in preparing cosmetic compositions, the cosmetic compositions comprising said extract, and to cosmetic products comprising said cosmetic compositions.
    Type: Application
    Filed: March 21, 2006
    Publication date: July 17, 2008
    Inventors: Sergio Delarcina, Jose Renato Cagnon, Alexandre Roberto Silva, Viviane Emi Nakano Fukusawa