Patents by Inventor Vanessa de Moura Sá Rocha

Vanessa de Moura Sá Rocha 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).

  • Process for obtaining polysaccharides from jatoba (l ) seeds, cosmetic composition comprising said polysaccharides and uses thereof
    Patent number: 10844141
    Abstract: The present invention relates to a process for obtaining polysaccharides from jatoba seeds, comprising the steps of: a) seed processing (dry process); b) aqueous extraction at 1% to 5% of powder mass per volume, preferably 2% of powder mass per volume; c) precipitation with ethanol 969GL using 1 to 3 times the aqueous extract volume; d) press filtration of the precipitate obtained in (c); e) solublization of the polysaccharides obtained in step (d) with water; and f) drying the polysaccharides obtained in step (e). In another embodiment, the present invention relates to a cosmetic composition containing polysaccharides obtained according to the process defined above and to the use of said polysaccharides.
    Type: Grant
    Filed: June 19, 2009
    Date of Patent: November 24, 2020
    Assignee: NATURA COSMÉTICOS S.A.
    Inventors: Pamela Araujo Rodrigues Muchiutti, Cintia Rosa Ferrari, César Gustavo Serafim Lisboa, Patrícia da Luz Moreira, Kelen Fabiola Arroteia, Vanessa de Moura Sá Rocha
  • PROCESS TO OBTAIN A STANDARDIZED EXTRACT OF QUERCETIN AND 3-O-METHYLQUERCETIN FROM INFLORESCENCES OF MACELA-DO-CAMPO, A COSMETIC, PHARMACEUTICAL AND VETERINARY COMPOSITION CONTAINING EXTRACT OF MACELA-DO-CAMPO, THE USE OF THIS EXTRACT AND THE METHOD OF APPLICATION OF THE AFORESAID EXTRACT
    Publication number: 20130012577
    Abstract: It describes an extraction process for obtaining a standardized extract of quercetin and 3-0-methylquercetin from inflorescences of macela-do-campo (Achyrocline satureioides) characterized by comprising of the following steps: A) grinding the inflorescences of Achyrocline satureioides to obtain a material of ground plant; B) submitting the ground plant to at least four sequential stages of hydro-alcoholic extraction at a temperature from 60° C. to 80° C.1 for 3 to 4 hours for each stage, in order to obtain 4 intermediary hydro-alcoholic extracts; C) combining the 4 intermediary hydro-alcoholic extracts; D) concentrating the intermediary hydro-alcoholic extracts mixture; in order to obtain up to a maximum of 20% of the initial mass of the intermediary hydro-alcoholic extracts; E) drying the material obtained in (D).
    Type: Application
    Filed: January 6, 2011
    Publication date: January 10, 2013
    Applicant: NATURA COSMETICOS S.A.
    Inventors: Vanessa de Moura Sa Rocha, Sergio Delarcina, JR., Débora Figueiredo Beda, Márcio Lorencini, Tiago Costa Beber, Alan Passero
  • Cosmetic Composition Comprising Siliconed Sapucainha Ester and a Cosmetic Product Comprising Said Composition
    Publication number: 20120328547
    Abstract: The present invention relates to a cosmetic composition comprising siliconed sapucainha ester, compound which can be used as a cosmetic excipient replacing silicones for several applications. The present invention further relates to cosmetic products comprising said composition.
    Type: Application
    Filed: March 26, 2012
    Publication date: December 27, 2012
    Applicant: NATURA COSMETICOS S.A.
    Inventors: Érica Dadario Brugnollo, Daisy de Fátima Scarparo de Sanctis, Leandra Moraes Santos, Márcio Lorencini, Vanessa de Moura Sá Rocha, Débora Figueiredo Beda
  • Process For Obtaining Polysaccharides From Jatoba (Hymenea Courbaril L) Seeds, Cosmetic Composition Comprising Said Polysaccharides And Uses Thereof
    Publication number: 20120040926
    Abstract: The present invention relates to a process for obtaining polysaccharides from jatoba seeds, comprising the steps of: a) seed processing (dry process); b) aqueous extraction at 1% to 5% of powder mass per volume, preferably 2% of powder mass per volume; c) precipitation with ethanol 969GL using 1 to 3 times the aqueous extract volume; d) press filtration of the precipitate obtained in (c); e) solublization of the polysaccharides obtained in step (d) with water; and f) drying the polysaccharides obtained in step (e). In another embodiment, the present invention relates to a cosmetic composition containing polysaccharides obtained according to the process defined above and to the use of said polysaccharides.
    Type: Application
    Filed: June 19, 2009
    Publication date: February 16, 2012
    Inventors: Pamela Araujo Rodrigues Muchiutti, Cintia Rosa J. Ferrari, César Gustavo Serafim Lisboa, Patrícia da Luz Moreira, Kelen Fabiola Arrotela, Vanessa de Moura Sá Rocha
  • Cosmetic Composition Comprising Siliconed Sapucainha Ester and a Cosmetic Product Comprising Said Composition
    Publication number: 20110097290
    Abstract: The present invention relates to a cosmetic composition comprising siliconed sapucainha ester, compound which can be used as a cosmetic excipient replacing silicones for several applications. The present invention further relates to cosmetic products comprising said composition.
    Type: Application
    Filed: October 27, 2009
    Publication date: April 28, 2011
    Inventors: Érica Dadario Brugnollo, Daisy de Fátima Scarparo de Sanctis, Leandra Moraes Santos, Márcio Lorencini, Vanessa de Moura Sá Rocha, Débora Figueiredo Beda