Patents by Inventor John M. Plonka

John M. Plonka 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).

  • Copolymers useful as rheology modifiers and home and personal care compositions comprising said copolymers
    Patent number: 9439848
    Abstract: The present invention relates to aqueous personal care, household care, and/or fabric care compositions comprising the instant copolymers. Also disclosed are methods for the rheological modification of aqueous personal care, household care, and/or fabric care compositions comprising the instant copolymers.
    Type: Grant
    Filed: August 27, 2009
    Date of Patent: September 13, 2016
    Assignee: BASF SE
    Inventors: Keith Graham, David Normington, Howard R. Dungworth, John M. Plonka
  • Copolymers useful as rheology modifiers and home and personal care compositions comprising said copolymers
    Publication number: 20100056647
    Abstract: The present invention relates to aqueous personal care, household care, and/or fabric care compositions comprising the instant copolymers. Also disclosed are methods for the rheological modification of aqueous personal care, household care, and/or fabric care compositions comprising the instant copolymers.
    Type: Application
    Filed: August 27, 2009
    Publication date: March 4, 2010
    Applicant: Ciba Corporation
    Inventors: Keith Graham, David Normington, Howard R. Dungworth, John M. Plonka