Patents by Inventor Jean-Manuel Massey

Jean-Manuel Massey 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).

  • Tube head provided with an air non-return valve
    Publication number: 20120205404
    Abstract: The present invention relates to a tube head for product of fluid to pasty consistency comprising: a neck having at a first end an opening through which the product is extracted from the tube; and a shoulder connected to a second end of the neck opposite the first end, and the tube head comprising an air non-return means placed in said neck, said means being adapted to avoid a return of air from the first end of the neck to the second end of the neck, characterised in that the tube head is one piece and in that the non-return means comprise at least one valve.
    Type: Application
    Filed: February 16, 2011
    Publication date: August 16, 2012
    Applicant: ALCAN PACKAGING BEAUTY SERVICES
    Inventors: Jean-Manuel Massey, Eric Kerman, Nick Thorne