Patents by Inventor Jacqueline Maas Pytel

Jacqueline Maas Pytel 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).

  • Compositions comprising sulfonated estolides and alkyl ester sulfonates, methods of making them, and compositions and processes employing them
    Patent number: 8338358
    Abstract: Compositions comprising sulfo-estolides and alkyl ester sulfonates are described. Detergent formulations, such as laundry detergents, softeners, and other materials, containing any of these materials are disclosed, as well as personal care formulations, hard surface cleaner formulations, and automatic dishwasher detergent formulations. Laundry methods employing these formulations are also disclosed. These formulations are useful as laundry detergents and can be biodegradable, heavy duty liquids, 2× or 3× and up to 6× concentrates, low foaming, and/or effective in a high efficiency washing machine.
    Type: Grant
    Filed: January 26, 2012
    Date of Patent: December 25, 2012
    Assignee: Stepan Company
    Inventors: Randal J. Bernhardt, Lourdes R. Alonso, Gregory P. Dado, Eddie I. Filipovic, Christopher A. Gariepy, Ronald A. Masters, Dennis S. Murphy, Jacqueline Maas Pytel, Branko Sajic, Irene Shapiro, Jeremy Aaron Weitgenant
  • Compositions Comprising Sulfonated Estolides And Alkyl Ester Sulfonates, Methods Of Making Them, And Compositions And Processes Employing Them
    Publication number: 20120129955
    Abstract: Compositions comprising sulfo-estolides and alkyl ester sulfonates are described. Detergent formulations, such as laundry detergents, softeners, and other materials, containing any of these materials are disclosed, as well as personal care formulations, hard surface cleaner formulations, and automatic dishwasher detergent formulations. Laundry methods employing these formulations are also disclosed. These formulations are useful as laundry detergents and can be biodegradable, heavy duty liquids, 2× or 3× and up to 6× concentrates, low foaming, and/or effective in a high efficiency washing machine.
    Type: Application
    Filed: January 26, 2012
    Publication date: May 24, 2012
    Inventors: Randal J. Bernhardt, Lourdes R. Alonso, Gregory P. Dado, Eddie I. Filipovic, Christopher A. Gariepy, Ronald A. Masters, Dennis S. Murphy, Jacqueline Maas Pytel, Branko Sajic, Irene Shapiro, Jeremy Aaron Weitgenant
  • Hard surface cleaner compositions of sulfonated estolides and other derivatives of fatty acids and uses thereof
    Patent number: 8119588
    Abstract: Sulfo-estolides and formulations of sulfo-estolides in and as hard surface cleaners, glass cleaners, toilet bowl cleaners, carpet cleaners, all purpose cleaners, floor cleaners, and others are described. Further details of cleaning performance, stability of diluted and concentrated forms and contemplated cleaning applications are provided.
    Type: Grant
    Filed: July 22, 2009
    Date of Patent: February 21, 2012
    Assignee: Stepan Company
    Inventors: Randal J. Bernhardt, Lourdes R. Alonso, Gregory P. Dado, Jacqueline Maas Pytel
  • Hard Surface Cleaner Compositions of Sulfonated Estolides and Other Derivatives of Fatty Acids and Uses Thereof
    Publication number: 20100184855
    Abstract: Sulfo-estolides and formulations of sulfo-estolides in and as hard surface cleaners, glass cleaners, toilet bowl cleaners, carpet cleaners, all purpose cleaners, floor cleaners, and others are described. Further details of cleaning performance, stability of diluted and concentrated forms and contemplated cleaning applications are provided.
    Type: Application
    Filed: July 22, 2009
    Publication date: July 22, 2010
    Inventors: Randal J. Bernhardt, Lourdes R. Alonso, Gregory P. Dado, Jacqueline Maas Pytel
  • Compositions Comprising Sulfonated Estolides And Alkyl Ester Sulfonates, Methods Of Making Them, And Compositions And Processes Employing Them
    Publication number: 20100016198
    Abstract: Compositions comprising sulfo-estolides and alkyl ester sulfonates are described. Detergent formulations, such as laundry detergents, softeners, and other materials, containing any of these materials are disclosed, as well as personal care formulations, hard surface cleaner formulations, and automatic dishwasher detergent formulations. Laundry methods employing these formulations are also disclosed. These formulations are useful as laundry detergents and can be biodegradable, heavy duty liquids, 2× or 3× and up to 6× concentrates, low foaming, and/or effective in a high efficiency washing machine. Methods for laundering fabrics with the compositions are also disclosed.
    Type: Application
    Filed: July 21, 2009
    Publication date: January 21, 2010
    Inventors: Randal J. Bernhardt, Lourdes R. Alonso, Gregory P. Dado, Eddie I. Filipovic, Christopher A. Gariepy, Ronald A. Masters, Dennis S. Murphy, Jacqueline Maas Pytel, Branko Sajic, Irene Shapiro, Jeremy Aaron Weitgenant