Patents by Inventor Alyssa Ana Hantzsch

Alyssa Ana Hantzsch 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: 20230392097
    Abstract: Liquid detergent compositions with polymer blends to provide a stable aqueous use solution of a highly alkaline detergent composition are provided. The liquid detergent composition include concentrates and use solutions with blends of alkali-swellable polymers (ASE) and hydrophobically-modified alkali-swellable polymers (HASE). Methods for washing textiles using the liquid detergent compositions are also provided.
    Type: Application
    Filed: August 18, 2023
    Publication date: December 7, 2023
    Inventors: Jessica Bull, David Dotzauer, Thomas Duerrschmidt, Gregory Scott Conrad, Alyssa Ana Hantzsch, Kelsey West
  • Patent number: 11773349
    Abstract: Liquid detergent compositions with polymer blends to provide a stable aqueous use solution of a highly alkaline detergent composition are provided. The liquid detergent composition include concentrates and use solutions with blends of alkali-swellable polymers (ASE) and hydrophobically-modified alkali-swellable polymers (HASE). Methods for washing textiles using the liquid detergent compositions are also provided.
    Type: Grant
    Filed: January 3, 2022
    Date of Patent: October 3, 2023
    Assignee: Ecolab USA Inc.
    Inventors: Jessica Bull, David Dotzauer, Thomas Duerrschmidt, Gregory Scott Conrad, Alyssa Ana Hantzsch, Kelsey West
  • Publication number: 20220177809
    Abstract: High active, high caustic liquid laundry detergent compositions which provide excellent stability are disclosed, including methods of making and using the same. The compositions generally comprise a source of alkalinity, a rheology modifier, one or more sequestering agents, one or more low mole ethoxylated nonionic surfactants, and an alkylpolysaccharide surfactant. The liquid detergent emulsions, provided as a concentrate, water-in-oil use solution emulsion, or oil-in-water use solution emulsion beneficially demonstrate improved stability even under high pH and high temperature conditions.
    Type: Application
    Filed: December 3, 2021
    Publication date: June 9, 2022
    Inventors: Amanda Ruth Blattner, David Dotzauer, Agbeko Yao Sallah, Paige Mary Owens, Alyssa Ana Hantzsch, Brendon Daniel Disrud, Alissa Rachel Ellingson, Gang Pu
  • Publication number: 20220127549
    Abstract: Liquid detergent compositions with polymer blends to provide a stable aqueous use solution of a highly alkaline detergent composition are provided. The liquid detergent composition include concentrates and use solutions with blends of alkali-swellable polymers (ASE) and hydrophobically-modified alkali-swellable polymers (HASE). Methods for washing textiles using the liquid detergent compositions are also provided.
    Type: Application
    Filed: January 3, 2022
    Publication date: April 28, 2022
    Inventors: Jessica Bull, DAVID DOTZAUER, Thomas Duerrschmidt, Gregory Scott Conrad, Alyssa Ana Hantzsch, KELSEY WEST
  • Patent number: 11248192
    Abstract: Liquid detergent compositions with polymer blends to provide a stable aqueous use solution of a highly alkaline detergent composition are provided. The liquid detergent composition include concentrates and use solutions with blends of alkali-swellable polymers (ASE) and hydrophobically-modified alkali-swellable polymers (HASE). Methods for washing textiles using the liquid detergent compositions are also provided.
    Type: Grant
    Filed: January 22, 2020
    Date of Patent: February 15, 2022
    Assignee: Ecolab USA Inc.
    Inventors: Jessica Bull, David Dotzauer, Thomas Duerrschmidt, Gregory Scott Conrad, Alyssa Ana Hantzsch, Kelsey West
  • Publication number: 20200248383
    Abstract: Systems, apparatuses and methods for reusing rinse water and recirculating wash water as well as spraying wash water and/or cleaning compositions onto textiles in order to optimize water usage, wash temperature, and composition dosage are provided. An apparatus comprising a water reservoir tank, a drain water pump, a reservoir tank water transfer pump, a control circuit box, at least one diverter drain valve, and a nozzle system comprising a spray nozzle, a valve, and connectors together with a replacement door window, pump, and tubing are further provided for use in the water reuse system. The water reuse system is beneficially combined with a customized cleaning composition to provide improved cleaning performance and effective soil removal.
    Type: Application
    Filed: January 31, 2020
    Publication date: August 6, 2020
    Inventors: Barry R. Taylor, Alyssa Ana Hantzsch, Lee Monsrud, Kaustav Ghosh, Loan Paulson-Vu
  • Publication number: 20200231906
    Abstract: Liquid detergent compositions with polymer blends to provide a stable aqueous use solution of a highly alkaline detergent composition are provided. The liquid detergent composition include concentrates and use solutions with blends of alkali-swellable polymers (ASE) and hydrophobically-modified alkali-swellable polymers (HASE). Methods for washing textiles using the liquid detergent compositions are also provided.
    Type: Application
    Filed: January 22, 2020
    Publication date: July 23, 2020
    Inventors: Jessica Bull, David Dotzauer, Thomas Duerrschmidt, Gregory Scott Conrad, Alyssa Ana Hantzsch, Kelsey West