Patents by Inventor Thierry Becker

Thierry Becker 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).

  • Filter cartridges for liquid, and to filters fitted with such cartridges
    Patent number: 5413712
    Abstract: A filter cartridge for a liquid is designed to be removably received in a housing and comprises a tubular filter element of zig-zag folded paper having two ends that are secured to two respective flexible washers. The cartridge does not have any central reinforcement of its own and its washers co-operate directly for sealing purposes with appropriate annular bearing surfaces of a perforated rigid tube that is included in the housing: the cartridge is therefore easily discarded or degraded after use.
    Type: Grant
    Filed: July 23, 1993
    Date of Patent: May 9, 1995
    Assignee: Filtrauto
    Inventors: Michel Gewiss, Thierry Becker
  • Box
    Patent number: D766718
    Type: Grant
    Filed: December 7, 2015
    Date of Patent: September 20, 2016
    Assignee: Pharmalink, Inc.
    Inventors: Hilmer Beckers, Thierry Beckers, Adam Bottie