Patents by Inventor Philippe Lutringer

Philippe Lutringer 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).

  • Package provided with a leaktight opening and closing device
    Patent number: 8783493
    Abstract: The invention relates to the field of packages of consumable product provided with a substantially plane wall (15) and fitted with an orifice (13).
    Type: Grant
    Filed: September 18, 2009
    Date of Patent: July 22, 2014
    Assignee: 3L Distribution
    Inventors: Franck Lucas, Philippe Lutringer, Michel Laville
  • Hydrocarbon solvent composition
    Patent number: 5080821
    Abstract: The invention relates to a liquid antiadhesive degreasing and cleaning product, composed of denatured 95.degree. alcohol, and of a mixture of carbonated solvents.This solvents mixture includes preferably essence C, essence F and essence E; a preferred composition of the product includes, by volume, 50% alcohol, 5% essence E, 15% essence C and 30% essence F.
    Type: Grant
    Filed: December 14, 1989
    Date of Patent: January 14, 1992
    Inventor: Philippe Lutringer