Patents by Inventor Stefaan Ghislain Edgar Claire Pijls

Stefaan Ghislain Edgar Claire Pijls 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).

  • Preforms and processes for making bag in bottle containers
    Patent number: 9981407
    Abstract: A preform including a preform neck; a preform body extending from the neck; and a preform end cap extending from the preform body; wherein the body and end cap have: an inner layer having an inner layer inner surface and an inner layer outer surface; an outer layer having an outer layer inner surface and an outer layer outer surface; wherein the inner layer is positioned interior to the outer layer, characterized in that outer layer in the end cap have an interlock, wherein the interlock includes a stem and a head extending from the stem, the interlock being connected to the outer layer inner surface by the stem, such that the inner layer and outer layer are connected in the end cap by the interlock.
    Type: Grant
    Filed: May 20, 2016
    Date of Patent: May 29, 2018
    Assignee: The Procter & Gamble Company
    Inventor: Stefaan Ghislain Edgar Claire Pijls
  • PREFORMS AND PROCESSES FOR MAKING BAG IN BOTTLE CONTAINERS
    Publication number: 20160375608
    Abstract: A preform for making bag-in-bottle containers via processes does not require process protection for the interlock connecting the inner and outer wall layers.
    Type: Application
    Filed: May 20, 2016
    Publication date: December 29, 2016
    Inventor: Stefaan Ghislain Edgar Claire PIJLS
  • Bottle with cap
    Patent number: D687714
    Type: Grant
    Filed: May 20, 2011
    Date of Patent: August 13, 2013
    Assignee: The Procter & Gamble Company
    Inventors: Vincent Hubert M De Wilde, Nolwenn Husson, Stefaan Ghislain Edgar Claire Pijls, Katy Saintignan