Patents by Inventor Jean-Claude Rossard

Jean-Claude Rossard 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).

  • Process for cleaning clothes at home
    Patent number: 4336024
    Abstract: Process for cleaning clothes at home with the aid of solvent, byA. treating the article of clothing with a cleaning agent comprising at least one organic solvent, and thenB. laying the article of clothing flat on an absorbent sheet, andC. laying the article of clothing+absorbent sheet flat on the interior circular surface of the drum of a washing machine in order to spin it.Operation A can be carried out in two successive stages using a stain-removing agent and a rinsing agent.
    Type: Grant
    Filed: February 13, 1981
    Date of Patent: June 22, 1982
    Assignee: Airwick Industries, Inc.
    Inventors: Serge Denissenko, Jean-Claude Rossard