Patents by Inventor Jean E. Raniere

Jean E. Raniere 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).

  • Multiple layer packaging films and packages formed thereof
    Patent number: 4910085
    Abstract: The invention discloses a multiple layer film useful in packaging, and the packages made therefrom. A first layer of the film is a material containing an ester group, a polycarbonate or a polyether block amide copolymer. A second layer of the film is a sealant, preferably polypropylene polymer blended with an elastomeric styrene ethylene butylene styrene copolymer. A third functionally adhesive layer is between the first and second layers. The composition of the third adhesive layer is typically either a polypropylene modified with a carboxy group such as an organic acid or anhydride or a styrene ethylene butylene styrene copolymer.
    Type: Grant
    Filed: October 11, 1988
    Date of Patent: March 20, 1990
    Assignees: American National Can Company, Kendall McGaw Laboratories, Inc.
    Inventors: Jean E. Raniere, Steven L. Smith, Russell P. Gehrke, Richard E. Johnson, Jr.
  • Multiple layer packaging films and packages formed therefrom
    Patent number: 4803102
    Abstract: The invention discloses a multiple layer film useful in packaging, and the packages made therefrom. A first layer of the film is a material containing an ester group, a polycarbonate or a polyether block amide copolymer. A second layer of the film is a sealant, preferably polypropylene polymer blended with an elastomeric styrene ethylene butylene styrene copolymer. A third functionally adhesive layer is between the first and second layers. The composition of the third adhesive layer is typically either a polypropylene modified with a carboxy group such as an organic acid or anhydride or a styrene ethylene butylene styrene copolymer.
    Type: Grant
    Filed: October 27, 1987
    Date of Patent: February 7, 1989
    Assignees: American National Can Company, Kendall McGraw Laboratories, Inc.
    Inventors: Jean E. Raniere, Steven L. Smith, Russell P. Gehrke, Richard E. Johnson, Jr.