Patents by Inventor Ashraf Marzouk

Ashraf Marzouk 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).

  • Washing or cleaning composition having improved foaming characteristics with a high level of soiling
    Patent number: 10066191
    Abstract: The present invention relates to washing or cleaning agents having improved foaming characteristics under high soil loading, containing at least one anionic surfactant and at least one alkylamidopropyl betaine of formula (R1)C(?O)NH(CH2)3N+(R2)(R3)CH2COO?, where R1 is an alkyl radical having 7 to 9 carbon atoms and R2 and R3 are identical or different alkyl radicals having 1 to 3 carbon atoms, wherein the weight ratio of the alkylamidopropyl betaine defined herein/total amount of anionic surfactant in the washing or cleaning agent is from 0.003 to 0.12, wherein the weight ratio of the total amount of alkylamidopropyl betaine as defined herein/total amount of alkylamidopropyl betaine in the washing or cleaning agent is 0.25 to 1.0, to washing or cleaning methods in which washing or cleaning agents of this kind are used.
    Type: Grant
    Filed: August 12, 2016
    Date of Patent: September 4, 2018
    Assignee: Henkel AG & Co. KGaA
    Inventors: Peter Schmiedel, Walter Heberlein, Danilo Panzica, Ketan Patil, Dieter Nickel, Ingrid Kraus, Robin Kleinschnitz, Hans-Henning Wenk, Dirk Kuppert, Juergen Lattich, Ashraf Marzouk
  • WASHING OR CLEANING COMPOSITION HAVING IMPROVED FOAMING CHARACTERISTICS WITH A HIGH LEVEL OF SOILING
    Publication number: 20160348033
    Abstract: The present invention relates to washing or cleaning agents having improved foaming characteristics under high soil loading, containing at least one anionic surfactant and at least one alkylamidopropyl betaine of formula (R1)C(?O)NH(CH2)3N+(R2)(R3)CH2COO?, where R1 is an alkyl radical having 7 to 9 carbon atoms and R2 and R3 are identical or different alkyl radicals having 1 to 3 carbon atoms, wherein the weight ratio of the alkylamidopropyl betaine defined herein/total amount of anionic surfactant in the washing or cleaning agent is from 0.003 to 0.12, wherein the weight ratio of the total amount of alkylamidopropyl betaine as defined herein/total amount of alkylamidopropyl betaine in the washing or cleaning agent is 0.25 to 1.0, to washing or cleaning methods in which washing or cleaning agents of this kind are used.
    Type: Application
    Filed: August 12, 2016
    Publication date: December 1, 2016
    Applicant: Henkel AG & Co. KGaA
    Inventors: Peter Schmiedel, Walter Heberlein, Danilo Panzica, Ketan Patil, Dieter Nickel, Ingrid Kraus, Robin Kleinschnitz, Hans-Henning Wenk, Dirk Kuppert, Juergen Lattich, Ashraf Marzouk
  • Liquid laundry detergents with perfume capsules
    Patent number: 9402790
    Abstract: The present invention relates to a structured liquid composition comprising anionic surfactant, nonionic surfactant and a plurality of stable and evenly suspended encapsulated actives. The liquid composition is externally structured by incorporating a cross-linked acrylic copolymer.
    Type: Grant
    Filed: September 19, 2013
    Date of Patent: August 2, 2016
    Assignee: Henkel AG & Co. KGaA
    Inventors: Ashraf Marzouk, Ulrich Pegelow, Annika Gueldner, Simone Nemmertz, Thorsten Ott
  • Structured liquid detergent or cleaning agent having a flow limit and inorganic salt
    Patent number: 9187714
    Abstract: The invention describes a stable liquid washing agent or liquid cleaning agent having a yield point and very good dispersing properties. The agents contain anionic and nonionic surfactants as well as inorganic salt, at a specific ratio to one another. The invention also relates to use of the liquid washing agent or liquid cleaning agent, and to a method for manufacturing it.
    Type: Grant
    Filed: May 1, 2014
    Date of Patent: November 17, 2015
    Assignee: Henkel AG & Co. KGaA
    Inventors: Peter Schmiedel, Ines Baranski, Ulrich Pegelow, Ashraf Marzouk, Matthias Sunder, Hendrik Hellmuth, Timothy O'Connell, Thomas Weber, Nadine Langenscheidt-Dabringhausen
  • STRUCTURED DETERGENT OR CLEANING AGENT HAVING A FLOW LIMIT
    Publication number: 20140243253
    Abstract: The invention describes a stable liquid washing agent or liquid cleaning agent having a yield point and very good dispersing properties. The agents contain anionic and nonionic surfactants as well as inorganic salt, at a specific ratio to one another. The invention also relates to use of the liquid washing agent or liquid cleaning agent, and to a method for manufacturing it.
    Type: Application
    Filed: May 1, 2014
    Publication date: August 28, 2014
    Applicant: Henkel AG & Co. KGaA
    Inventors: Peter Schmiedel, Ines Baranski, Ulrich Pegelow, Ashraf Marzouk, Matthias Sunder, Hendrik Hellmuth, Timothy O'Connell, Thomas Weber, Nadine Langenscheidt-Dabringhausen
  • LIQUID LAUNDRY DETERGENTS WITH PERFUME CAPSULES
    Publication number: 20140017307
    Abstract: The present invention relates to a structured liquid composition comprising anionic surfactant, nonionic surfactant and a plurality of stable and evenly suspended encapsulated actives. The liquid composition is externally structured by incorporating a cross-linked acrylic copolymer.
    Type: Application
    Filed: September 19, 2013
    Publication date: January 16, 2014
    Applicant: Henkel AG & Co. KGaA
    Inventors: Ashraf Marzouk, Ulrich Pegelow, Annika Gueldner, Simone Nemmertz, Thorsten Ott