Patents by Inventor Reina ESPINOSA

Reina ESPINOSA 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).

  • Personal Care Compositions Incorporating Natural Benefit Agents and Methods for the Same
    Publication number: 20230042771
    Abstract: Solid cleansing compositions and methods for the same are disclosed herein. The solid cleansing composition may include a soap and a plant oil. The plant oil may include flaxseed oil, and may be present in an amount effective to maintain or increase hydration of skin, inhibit inflammation of skin, deodorize skin, inhibit irritation of skin, or combinations thereof.
    Type: Application
    Filed: July 22, 2022
    Publication date: February 9, 2023
    Applicant: Colgate-Palmolive Company
    Inventors: David OLVERA, Sara MORALES, Reina ESPINOSA, Luis Miguel LOPEZ, Antonia de la Cruz RAMIREZ MENDEZ, Arisai GONZALEZ, Qiang WU
  • Solid Cleansing Compositions and Methods for the Same
    Publication number: 20230016131
    Abstract: Solid cleansing compositions and methods for the same are disclosed herein. The solid cleansing composition may include a cleansing component and one or more whitening agents. The one or more whitening agents may include one or more of a metal oxide, a clay, a coloring agent, or combinations thereof. The solid cleansing composition may have a whiteness, as measured via a Hunter Whiteness Index (L) of from about 60 to about 90.
    Type: Application
    Filed: July 7, 2022
    Publication date: January 19, 2023
    Applicant: Colgate-Palmolive Company
    Inventors: Jesus Ivan ROMERO, Reina ESPINOSA, Sara MORALES, Roberto HERNANDEZ
  • Aqueous liquid dishwashing composition comprising an ammonium alkyl ether sulfate and alkylamidopropyl betaine
    Patent number: 10329521
    Abstract: Provided herein is an aqueous liquid dishwashing composition comprising i) at least one ethoxylated C8-C18 alkyl ether sulfate surfactant having an ethoxylation (EO) of from 0.4 to 1 and ii) at least one C8-C18 alkyl amidopropylbetaine surfactant. The ethoxylated C8-C18 alkyl ether sulfate surfactant having an ethoxylation (EO) of from 0.4 to 1 and the C8-C18 alkyl amidopropylbetaine surfactant act synergistically and provide enhanced foam production, in addition to providing a desirable viscosity, clarity and stability to the composition.
    Type: Grant
    Filed: May 21, 2014
    Date of Patent: June 25, 2019
    Assignee: Colgate-Palmolive Company
    Inventors: Arturo Zuniga, Henry Pena, Reina Espinosa, Melissa Fleckenstein, Ram Modh, Claudia Bentosa, Gary Jakubicki
  • Aqueous Liquid Dishwashing Composition
    Publication number: 20170121652
    Abstract: Provided herein is an aqueous liquid dishwashing composition comprising i) at least one ethoxylated C8-C18 alkyl ether sulfate surfactant having an ethoxylation (EO) of from 0.4 to 1 and ii) at least one C8-C18 alkyl amidopropylbetaine surfactant. The ethoxylated C8-C18 alkyl ether sulfate surfactant having an ethoxylation (EO) of from 0.4 to 1 and the C8-C18 alkyl amidopropylbetaine surfactant act synergistically and provide enhanced foam production, in addition to providing a desirable viscosity, clarity and stability to the composition.
    Type: Application
    Filed: May 21, 2014
    Publication date: May 4, 2017
    Applicant: COLGATE-PALMOLIVE COMPANY
    Inventors: Arturo ZUNIGA, Henry PENA, Reina ESPINOSA, Melissa FLECKENSTEIN, Ram MODH, Claudia BENTOSA, Gary JAKUBICKI