Patents by Inventor Bruno Trachez

Bruno Trachez 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).

  • Patent number: 6932993
    Abstract: Process for the production of filled food hollow mouldings, in which each hollow moulding has at least one cavity, which is open to the environment and filled with a filling material solid at ambient temperature and having a cross-sectional dimension between approximately 0.25 mm2 and approximately 1 cm2, characterized in that in a first stage the hollow mouldings are coated at reduced pressure with the filling material, a filing material coating temperature being set in such a way that the filling material is flowable and in which in a second step the pressure is raised, so that the flowable coating material enters the cavities.
    Type: Grant
    Filed: December 15, 2000
    Date of Patent: August 23, 2005
    Assignee: Mars, Inc.
    Inventors: Botho Stein Von Kamiensky, Siegfried Schmidt, Bruno Trachez
  • Publication number: 20030049355
    Abstract: Process for the production of filled food hollow mouldings, in which each hollow moulding has at least one cavity, which is open to the environment and filled with a filling material solid at ambient temperature and having a cross-sectional dimension between approximately 0.25 mm2 and approximately 1 cm2, characterized in that in a first stage the hollow mouldings are coated at reduced pressure with the filling material, a filling material coating temperature being set in such a way that the filling material is flowable and in which in a second step the pressure is raised, so that the flowable coating material enters the cavities.
    Type: Application
    Filed: September 16, 2002
    Publication date: March 13, 2003
    Inventors: Botho Stein Von Kamienski, Siegfried Schmidt, Bruno Trachez
  • Patent number: 5172835
    Abstract: A device for metering products in paste form is provided including a metering chamber having at one of its ends a common filling and discharge opening. A metering plunger is reciprocally mounted within the metering chamber. The product is supplied in paste form into the metering chamber. A distributing cylinder is provided generally perpendicular to the metering chamber and has three lateral openings; namely: a first opening, a second opening facing the first opening, and a third opening axially offset relative to the first two openings. The distributing cylinder also includes a slide valve having a lateral channel and an axial channel.
    Type: Grant
    Filed: July 31, 1991
    Date of Patent: December 22, 1992
    Assignee: Unisabi, S.A.
    Inventors: Robert Hudcovic, Erich Mengel, Bruno Trachez