Patents by Inventor Veronmique Buclin

Veronmique Buclin 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).

  • Agent and method for dyeing keratin fibers
    Publication number: 20060010616
    Abstract: The object of the present patent application is an agent for coloring keratin fibers based on oxidative dyes and which contains as developer at least one heterocyclic hydrazone derivative of formula (I) (with X?S or O) and as oxidant at least one persulfate salt, further objects being a multicomponent kit and a method for coloring keratin fibers by use of said agent.
    Type: Application
    Filed: February 3, 2004
    Publication date: January 19, 2006
    Inventors: Cecile Pasquier, Veronmique Buclin, Caroline Kiener, Anita Roulin, Hans-Juergen Braun