Patents by Inventor Rabab Ahmed

Rabab Ahmed 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).

  • Cleansing composition comprising a nonionic and cationic surfactant mixture and a cationic antibacterial agent
    Patent number: 12194128
    Abstract: An aqueous cleansing composition comprising a cationic surfactant, a nonionic surfactant, and a thickener comprising an alkoxylated methyl glucose ether, wherein a weight ratio of cationic surfactant to nonionic surfactant is greater than 0.9:1. The combination of the cationionic:nonionic surfactant ratio with the alkoxylated methyl glucose ether thickener provides the composition with cold weather stability. Cold weather stability is observed when the composition remains transparent after cold storage.
    Type: Grant
    Filed: June 15, 2021
    Date of Patent: January 14, 2025
    Assignee: Colgate-Palmolive Company
    Inventors: Eugene Hardy, Marian Holerca, Rabab Ahmed, Evangelia Arvanitidou
  • Oral Care Compositions and Methods of Use
    Publication number: 20230092135
    Abstract: The disclosure relates to oral care compositions comprising guanidine in free or orally acceptable salt form, a cationic quaternary ammonium compound (e.g., a pyridinium compound) (e.g., cetyl pyridinium chloride (CPC)), a fluoride source, and optionally a zinc source (e.g., zinc lactate or zinc citrate and zinc oxide) as well as to methods of using and of making these compositions.
    Type: Application
    Filed: September 23, 2022
    Publication date: March 23, 2023
    Applicant: Colgate-Palmolive Company
    Inventors: Carlo DAEP, Rabab AHMED
  • Oral Care Compositions
    Publication number: 20220313587
    Abstract: Described herein are oral care compositions comprising vitamin D, or a derivative thereof. Methods of making and using these compositions are also described.
    Type: Application
    Filed: November 12, 2020
    Publication date: October 6, 2022
    Applicants: Colgate-Palmolive Company, University of Florida Research Foundation, Incorporated
    Inventors: Payal ARORA, Harsh Mahendra TRIVEDI, James MASTERS, Rabab AHMED, Sarita Vera MELLO, Sergio LEITE, Venda Porter MALONEY, Gill DIAMOND, Vyoma PATEL
  • Oral Care Compositions
    Publication number: 20220304907
    Abstract: Described herein are oral care compositions comprising vitamin D, or a derivative thereof; an alkanoic acid of formula R—COOH or an alkali metal salt thereof, wherein R is a C1 to C13 hydrocarbyl group; and an orally acceptable carrier. Methods of making and using same are also described.
    Type: Application
    Filed: November 12, 2020
    Publication date: September 29, 2022
    Applicant: Colgate-Palmolive Company
    Inventors: Payal Arora, Harsh Mahendra Trivedi, James Masters, Rabab Ahmed, Sarita Vera Mello, Sergio Leite
  • CLEANSING COMPOSITION COMPRISING A NONIONIC AND CATIONIC SURFACTANT MIXTURE
    Publication number: 20210308029
    Abstract: An aqueous cleansing composition comprising a cationic surfactant, a nonionic surfactant, and a thickener comprising an alkoxylated methyl glucose ether, wherein a weight ratio of cationic surfactant to nonionic surfactant is greater than 0.9:1. The combination of the cationionic:nonionic surfactant ratio with the alkoxylated methyl glucose ether thickener provides the composition with cold weather stability. Cold weather stability is observed when the composition remains transparent after cold storage.
    Type: Application
    Filed: June 15, 2021
    Publication date: October 7, 2021
    Applicant: Colgate-Palmolive Company
    Inventors: Eugene HARDY, Marian HOLERCA, Rabab AHMED, Evangelia ARVANITIDOU
  • Cleansing composition comprising a nonionic / cationic surfactant mixture
    Patent number: 11052031
    Abstract: An aqueous cleansing composition comprising a cationic surfactant, a nonionic surfactant, and a thickener comprising an alkoxylated methyl glucose ether, wherein a weight ratio of cationic surfactant to nonionic surfactant is greater than 0.9:1. The combination of the cationionic:nonionic surfactant ratio with the alkoxylated methyl glucose ether thickener provides the composition with cold weather stability. Cold weather stability is observed when the composition remains transparent after cold storage.
    Type: Grant
    Filed: August 14, 2020
    Date of Patent: July 6, 2021
    Assignee: Colgate-Palmolive Company
    Inventors: Eugene Hardy, Marian Holerca, Rabab Ahmed, Evangelia Arvanitidou
  • Cleansing Composition Comprising a Nonionic / Cationic Surfactant Mixture
    Publication number: 20200368132
    Abstract: An aqueous cleansing composition comprising a cationic surfactant, a nonionic surfactant, and a thickener comprising an alkoxylated methyl glucose ether, wherein a weight ratio of cationic surfactant to nonionic surfactant is greater than 0.9:1. The combination of the cationionic:nonionic surfactant ratio with the alkoxylated methyl glucose ether thickener provides the composition with cold weather stability. Cold weather stability is observed when the composition remains transparent after cold storage.
    Type: Application
    Filed: August 14, 2020
    Publication date: November 26, 2020
    Applicant: Colgate-Palmolive Company
    Inventors: Eugene HARDY, Marian HOLERCA, Rabab AHMED, Evangelia ARVANITIDOU
  • Oral care compositions
    Patent number: 10799724
    Abstract: An oral care composition comprising a local anaesthetic agent, a film-forming polymer and a non-aqueous vehicle wherein the film-forming polymer comprises an alkyl vinyl ether-maleic acid or anhydride copolymer or salt thereof is provided.
    Type: Grant
    Filed: October 22, 2015
    Date of Patent: October 13, 2020
    Assignee: Colgate-Palmolive Company
    Inventors: Rabab Ahmed, Michael Prencipe
  • Cleansing composition comprising a nonionic/cationic surfactant mixture
    Patent number: 10772817
    Abstract: An aqueous cleansing composition comprising a cationic surfactant, a nonionic surfactant, and a thickener comprising an alkoxylated methyl glucose ether, wherein a weight ratio of cationic surfactant to nonionic surfactant is greater than 0.9:1. The combination of the cationionic:nonionic surfactant ratio with the alkoxylated methyl glucose ether thickener provides the composition with cold weather stability. Cold weather stability is observed when the composition remains transparent after cold storage.
    Type: Grant
    Filed: June 21, 2019
    Date of Patent: September 15, 2020
    Assignee: Colgate-Palmolive Company
    Inventors: Eugene Hardy, Marian Holerca, Rabab Ahmed, Evangelia Arvanitidou
  • Cationic and Nonionic Surfactant Cleansing Composition
    Publication number: 20190298640
    Abstract: An aqueous cleansing composition comprising a cationic surfactant, a nonionic surfactant, and a thickener comprising an alkoxylated methyl glucose ether, wherein a weight ratio of cationic surfactant to nonionic surfactant is greater than 0.9:1. The combination of the cationionic:nonionic surfactant ratio with the alkoxylated methyl glucose ether thickener provides the composition with cold weather stability. Cold weather stability is observed when the composition remains transparent after cold storage.
    Type: Application
    Filed: June 21, 2019
    Publication date: October 3, 2019
    Applicant: Colgate-Palmolive Company
    Inventors: Eugene HARDY, Marian HOLERCA, Rabab AHMED, Evangelia ARVANITIDOU
  • Thickened cationic and nonionic surfactant cleansing composition
    Patent number: 10383808
    Abstract: An aqueous cleansing composition comprising a cationic surfactant, a nonionic surfactant, and a thickener comprising an alkoxylated methyl glucose ether, wherein a weight ratio of cationic surfactant to nonionic surfactant is greater than 0.9:1. The combination of the cationionic:nonionic surfactant ratio with the alkoxylated methyl glucose ether thickener provides the composition with cold weather stability. Cold weather stability is observed when the composition remains transparent after cold storage.
    Type: Grant
    Filed: July 11, 2018
    Date of Patent: August 20, 2019
    Assignee: Colgate-Palmolive Company
    Inventors: Eugene Hardy, Marian Holerca, Rabab Ahmed, Evangelia Arvanitidou
  • Oral Care Compositions
    Publication number: 20190076677
    Abstract: An oral care composition comprising a local anaesthetic agent, a film-forming polymer and a non-aqueous vehicle wherein the film-forming polymer comprises an alkyl vinyl ether-maleic acid or anhydride copolymer or salt thereof is provided.
    Type: Application
    Filed: October 22, 2015
    Publication date: March 14, 2019
    Applicant: Colgate-Palmolive Company
    Inventors: Rabab Ahmed, Michael Prencipe
  • Transparent aqueous cleansing composition comprising a nonionic and cationic surfactant mixture
    Patent number: 10179100
    Abstract: An aqueous cleansing composition comprising a cationic surfactant, a nonionic surfactant, and a thickener comprising an alkoxylated methyl glucose ether, wherein a weight ratio of cationic surfactant to nonionic surfactant is greater than 0.9:1. The combination of the cationionic:nonionic surfactant ratio with the alkoxylated methyl glucose ether thickener provides the composition with cold weather stability. Cold weather stability is observed when the composition remains transparent after cold storage.
    Type: Grant
    Filed: February 21, 2016
    Date of Patent: January 15, 2019
    Assignee: Colgate-Palmolive Company
    Inventors: Eugene Hardy, Marian Holerca, Rabab Ahmed, Evangelia Arvanitidou
  • CATIONIC AND NONIONIC SURFACTANT CLEANSING COMPOSITION
    Publication number: 20180369112
    Abstract: An aqueous cleansing composition comprising a cationic surfactant, a nonionic surfactant, and a thickener comprising an alkoxylated methyl glucose ether, wherein a weight ratio of cationic surfactant to nonionic surfactant is greater than 0.9:1. The combination of the cationionic:nonionic surfactant ratio with the alkoxylated methyl glucose ether thickener provides the composition with cold weather stability. Cold weather stability is observed when the composition remains transparent after cold storage.
    Type: Application
    Filed: July 11, 2018
    Publication date: December 27, 2018
    Applicant: Colgate-Palmolive Company
    Inventors: Eugene HARDY, Marian HOLERCA, Rabab AHMED, Evangelia ARVANITIDOU
  • Mouthwash Composition Comprising a Peroxide Source and an N-Acyl-L-Arginine Alkyl Ester Salt
    Publication number: 20170266091
    Abstract: Provided herein is an aqueous mouthwash formulation comprising a salt of an N?-acyl-L-arginine alkyl ester and a peroxide source. The mouthwash formulation provides anti-microbial activity and whitening activity.
    Type: Application
    Filed: August 18, 2014
    Publication date: September 21, 2017
    Applicant: Colgate-Palmolive Company
    Inventors: Rabab AHMED, Jeffrey Merl MILLER, Michael PRENCIPE, Guillaume PICQUET
  • Cleansing composition with whipped texture
    Patent number: 9592182
    Abstract: A liquid cleansing composition comprising water in a sufficient amount to form a fluid composition; fatty acid soap; a divalent metal salt in an amount to provide a viscosity to entrain gas; and entrained gas to provide a specific gravity of not greater than 1.05 g/cm3. Optionally, a surfactant can also be included. The cleansing composition has a whipped texture. Also, a method of making the liquid cleansing composition.
    Type: Grant
    Filed: July 20, 2011
    Date of Patent: March 14, 2017
    Assignee: Colgate-Palmolive Company
    Inventors: Marian Holerca, Rabab Ahmed, Donna Ann Hartnett
  • CATIONIC AND NONIONIC SURFACTANT CLEANSING COMPOSITION
    Publication number: 20160243016
    Abstract: An aqueous cleansing composition comprising a cationic surfactant, a nonionic surfactant, and a thickener comprising an alkoxylated methyl glucose ether, wherein a weight ratio of cationic surfactant to nonionic surfactant is greater than 0.9:1. The combination of the cationionic:nonionic surfactant ratio with the alkoxylated methyl glucose ether thickener provides the composition with cold weather stability. Cold weather stability is observed when the composition remains transparent after cold storage.
    Type: Application
    Filed: February 21, 2016
    Publication date: August 25, 2016
    Inventors: Eugene HARDY, Marian HOLERCA, Rabab AHMED, Evangelia ARVANITIDOU
  • Cleansing composition comprising a cationic and nonionic surfactant mixture
    Patent number: 9265714
    Abstract: An aqueous cleansing composition comprising a cationic surfactant, a nonionic surfactant, and a thickener comprising an alkoxylated methyl glucose ether, wherein a weight ratio of cationic surfactant to nonionic surfactant is greater than 0.9:1. The combination of the cationic:nonionic surfactant ratio with the alkoxylated methyl glucose ether thickener provides the composition with cold weather stability. Cold weather stability is observed when the composition remains transparent after cold storage.
    Type: Grant
    Filed: April 17, 2015
    Date of Patent: February 23, 2016
    Assignee: COLGATE-PALMOLIVE COMPANY
    Inventors: Eugene Hardy, Marian Holerca, Rabab Ahmed, Evangelia Arvanitidou
  • CATIONIC AND NONIONIC SURFACTANT CLEANSING COMPOSITION
    Publication number: 20150224047
    Abstract: An aqueous cleansing composition comprising a cationic surfactant, a nonionic surfactant, and a thickener comprising an alkoxylated methyl glucose ether, wherein a weight ratio of cationic surfactant to nonionic surfactant is greater than 0.9:1. The combination of the cationic:nonionic surfactant ratio with the alkoxylated methyl glucose ether thickener provides the composition with cold weather stability. Cold weather stability is observed when the composition remains transparent after cold storage.
    Type: Application
    Filed: April 17, 2015
    Publication date: August 13, 2015
    Inventors: Eugene HARDY, Marian HOLERCA, Rabab AHMED, Evangelia ARVANITIDOU
  • CLEANSING COMPOSITION WITH WHIPPED TEXTURE
    Publication number: 20140162926
    Abstract: A liquid cleansing composition comprising water in a sufficient amount to form a fluid composition; fatty acid soap; a divalent metal salt in an amount to provide a viscosity to entrain gas; and entrained gas to provide a specific gravity of not greater than 1.05 g/cm3. Optionally, a surfactant can also be included. The cleansing composition has a whipped texture. Also, a method of making the liquid cleansing composition.
    Type: Application
    Filed: July 20, 2011
    Publication date: June 12, 2014
    Applicant: COLGATE-PALMOLIVE COMPANY
    Inventors: Marian Holerca, Rabab Ahmed