Patents by Inventor Claire Schisler

Claire Schisler 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).

  • Method for manufacturing a paperboard cup coated with biodegradable varnish and cup manufactured according to the method
    Patent number: 11173684
    Abstract: A method is proposed for manufacturing a cup intended for containing a food beverage. The method includes cutting out at least one sheet of coated paperboard to form a side wall and a bottom and joining the sheets thus cut out by heat-sealing to form the cup. The at least one paperboard sheet is coated on at least the interior side of the cup with a biodegradable varnish according to a coating/spreading technique. In this way, the cup is easy to manufacture, and complies with environmental standards in being easy to recycle and compost, even at home. Thus, the biodegradable varnish does not disturb or pollute the operation of the pulper used in the paper industry.
    Type: Grant
    Filed: September 19, 2018
    Date of Patent: November 16, 2021
    Assignee: C.E.E. COMPAGNIE EUROPEENNE DES EMBALLAGES ROBERT SCHISLER
    Inventors: Thierry Sallot, Claire Schisler
  • METHOD FOR MANUFACTURING A PAPERBOARD CUP COATED WITH BIODEGRADABLE VARNISH AND CUP MANUFACTURED ACCORDING TO THE METHOD
    Publication number: 20190084264
    Abstract: A method is proposed for manufacturing a cup intended for containing a food beverage. The method includes cutting out at least one sheet of coated paperboard to form a side wall and a bottom and joining the sheets thus cut out by heat-sealing to form the cup. The at least one paperboard sheet is coated on at least the interior side of the cup with a biodegradable varnish according to a coating/spreading technique. In this way, the cup is easy to manufacture, and complies with environmental standards in being easy to recycle and compost, even at home. Thus, the biodegradable varnish does not disturb or pollute the operation of the pulper used in the paper industry.
    Type: Application
    Filed: September 19, 2018
    Publication date: March 21, 2019
    Inventors: Thierry Sallot, Claire Schisler