Patents by Inventor Jana Verena Margarethe HERZBERGER

Jana Verena Margarethe HERZBERGER 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).

  • Dishwashing composition having improved sudsing
    Patent number: 11898121
    Abstract: The need for a liquid hand-dishwashing composition which provides further improved sudsing volume and longevity when washing dishware using diluted liquid hand dishwashing compositions, especially in the presence of greasy soil, while still providing the desired cleaning, is met when the composition is formulated with from 5% to 50% of a sudsing surfactant system and from 0.05% to 5.0% polyvinyl acetal polymer.
    Type: Grant
    Filed: October 20, 2021
    Date of Patent: February 13, 2024
    Assignee: The Procter & Gamble Company
    Inventors: Jana Verena Margarethe Herzberger, Pieter Jan Maria Saveyn, Steven Daryl Smith, Evelyne Johanna Lutgarde Van Hecke, Valerie Wong
  • LAUNDRY DETERGENT COMPOSITION COMPRISING POLYVINYL ALCOHOL ACETAL POLYMER
    Publication number: 20230279314
    Abstract: A laundry detergent composition can include a detersive surfactant and a polyvinyl acetal polymer having a structure including the structural units (I), (II) and (III):
    Type: Application
    Filed: April 7, 2023
    Publication date: September 7, 2023
    Inventors: Jana Verena Margarethe HERZBERGER, Kathleen Mary MCDONOUGH, Kristine Lynn NIEHAUS, Pieter Jan Maria SAVEYN, Mark Robert SIVIK
  • DISHWASHING COMPOSITION HAVING IMPROVED SUDSING
    Publication number: 20220127548
    Abstract: The need for a liquid hand-dishwashing composition which provides further improved sudsing volume and longevity when washing dishware using diluted liquid hand dishwashing compositions, especially in the presence of greasy soil, while still providing the desired cleaning, is met when the composition is formulated with from 5% to 50% of a sudsing surfactant system and from 0.05% to 5.0% polyvinyl acetal polymer.
    Type: Application
    Filed: October 20, 2021
    Publication date: April 28, 2022
    Inventors: Jana Verena Margarethe HERZBERGER, Pieter Jan Maria SAVEYN, Steven Daryl SMITH, Evelyne Johanna Lutgarde VAN HECKE, Valerie WONG