Patents by Inventor Jennifer Imperial

Jennifer Imperial 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).

  • Transparent water-silicon hair conditioning agent
    Patent number: 6602494
    Abstract: An optically clear, transparent or translucent hair conditioner in the form of a water-in-silicone oil emulsion is described. Said hair conditioner contains a silicone surfactant, a hydrophobic, nonsurfactant silicone compound present in the hair conditioner in liquid form, a basic or cationic nitrogen atom-containing hair-conditioning compound, a nonionic, silicone-free surfactant, a polyhydric alcohol and an electrolyte. The hair conditioner can be used as a leave-in hair treatment or as a hair rinse.
    Type: Grant
    Filed: January 9, 2002
    Date of Patent: August 5, 2003
    Assignee: Wella AG
    Inventors: Mehrdad Jahedshoar, Jennifer Imperial, Juergen Schmenger, Karin Steinbrecht, Wilhelm Abels