Patents by Inventor Petrus Christianus Marius Janssen

Petrus Christianus Marius Janssen 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).

  • Publication number: 20040132395
    Abstract: The invention relates to a method and a device for processing a carcass part of slaughtered poultry,
    Type: Application
    Filed: December 19, 2003
    Publication date: July 8, 2004
    Inventors: Adrianus Josephes Van Den Nieuwelaar, Petrus Christianus Marius Janssen, Gerardus Johannes Catharina van Bussel
  • Publication number: 20040033773
    Abstract: In a device, assembly and method for separating meat from bone parts, at least a chamber (2) is provided for receiving bone parts which are connected to meat, having a first open end (4) and a second open end (5) which is located opposite the first open end (4), a plunger (7), first displacement means for displacing the plunger (7) inside the chamber (2) from the first open end (4) thereof, and a stop element (13) at the second open end (5) for creating a closed space (3) together with the chamber (2) and the plunger (7). A pressure is applied to the bone parts by displacing the plunger (7) in the chamber (2). The stop element (13) is arranged at a distance from the chamber (2), so that at least one gap (15) is formed between the chamber (2) and the stop element (13), for the passage of meat which has been separated from the bone parts under the influence of pressure.
    Type: Application
    Filed: September 8, 2003
    Publication date: February 19, 2004
    Inventors: Adrianus Josephes van den Nieuwelaar, Petrus Christianus Marius Janssen, Maurice Eduardus Theodorus van Esbroeck
  • Publication number: 20020012731
    Abstract: The invention provides methods and molding devices for molding three-dimensional products from a mass of foodstuff which is suitable for human consumption, in particular from a mass of meat, in particular chicken.
    Type: Application
    Filed: May 23, 2001
    Publication date: January 31, 2002
    Inventors: Maurice Eduardus Theodorus van Esbroeck, Henricus Franciscus Jacobus Maria van de Eerden, Petrus Christianus Marius Janssen, Adrianus Josephes van den Nieuwelaar