Patents by Inventor Panagiota ANTONOPOULOS

Panagiota ANTONOPOULOS 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).

  • DRY POWDER COMPOSITIONS, METHOD OF USING THE SAME
    Publication number: 20220096333
    Abstract: A dry powder composition for treating hair or skin comprising crosslinked polyvinyl pyrrolidone (PVP) having an average particle size of 15 to 120 ?m is disclosed. Also disclosed is the application of the dry powder composition in personal care, laundry care, home care, pet care and industrial care.
    Type: Application
    Filed: February 11, 2020
    Publication date: March 31, 2022
    Applicant: ISP INVESTMENTS LLC
    Inventors: David C. STREULI, Anthony LUSCHEN, Panagiota ANTONOPOULOS