Patents by Inventor Marc Johan Halfman

Marc Johan Halfman 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: 11026405
    Abstract: The present invention relates to a container base for holding live poultry, a container segment for holding live poultry that can be stacked onto such a container base, and a container cover as well as to a container assembly for holding live poultry, comprising such a container base and at least one such container segment placed on top of the container base. Furthermore the invention also relates to a method for loading the container assembly according the present invention.
    Type: Grant
    Filed: October 21, 2015
    Date of Patent: June 8, 2021
    Assignee: MAREL STORK POULTRY PROCESSING B.V.
    Inventors: Marcus Marinus Gerardus Kroot, Marc Johan Halfman, Roger Pierre Hubertus Maria Claessens, Wilbert Hiddink, Nicky Wilhelmus Johannes Hendrikus De Jong
  • Patent number: 10285410
    Abstract: The invention relates to a method for cutting open a slaughtered animal, in particular fowl, which is suspended with its legs from a suspension hook of a conveyor, in particular, but not limited to, making an incision in the belly of a slaughtered bird, wherein the method comprises the step of making a first incision in the skin of the slaughtered animal, which first incision extends substantially in a first direction of the slaughtered animal.
    Type: Grant
    Filed: August 25, 2014
    Date of Patent: May 14, 2019
    Assignee: MAREL STORK POULTRY PROCESSING B.V.
    Inventors: Erik Hendrikus Werner Peters, Marc Johan Halfman, Bastiaan Wilhelmina Johannus Elizeus Josephus Drabbels
  • Publication number: 20170303514
    Abstract: The present invention relates to a container base for holding live poultry, a container segment for holding live poultry that can be stacked onto such a container base, and a container cover as well as to a container assembly for holding live poultry, comprising such a container base and at least one such container segment placed on top of the container base. Furthermore the invention also relates to a method for loading the container assembly according the present invention.
    Type: Application
    Filed: October 21, 2015
    Publication date: October 26, 2017
    Inventors: Marcus Marinus Gerardus KROOT, Marc Johan HALFMAN, Roger Pierre Hubertus Maria CLAESSENS, Wilbert HIDDINK, Nicky Wilhelmus Johannes Hendrikus DE JONG
  • Patent number: 9788555
    Abstract: A method for eviscerating slaughtered poultry having a carcass with a viscera pack in a body cavity of the carcass, includes entering the body cavity of the retained carcass with an eviscerating tool via an opened vent end, passing a front end of the eviscerating tool along the breast side of the body cavity so that the front end thereof moves past the viscera pack at least till beyond the liver, using a gizzard pre-lifting tool, which is entered into the body cavity of the retained carcass via the opened vent end, which gizzard pre-lifting tool is operated to grasp the gizzard and/or belly fat bonded to the gizzard and is operated to lift the gizzard thereby entraining a further portion of the viscera pack, the lifting of the gizzard being performed prior to the front end of the eviscerating tool passing along the breast side.
    Type: Grant
    Filed: July 20, 2015
    Date of Patent: October 17, 2017
    Assignee: MAREL STORK POULTRY PROCESSING B.V.
    Inventors: Maarten Leonardus Van Oss, Bastiaan Wilhelmina Johannes Elizeus Josephus Drabbels, Roger Pierre Hubertus Maria Claessens, Marc Johan Halfman
  • Publication number: 20170215440
    Abstract: A method for eviscerating slaughtered poultry having a carcass with a viscera pack in a body cavity of the carcass, includes entering the body cavity of the retained carcass with an eviscerating tool via an opened vent end, passing a front end of the eviscerating tool along the breast side of the body cavity so that the front end thereof moves past the viscera pack at least till beyond the liver, using a gizzard pre-lifting tool, which is entered into the body cavity of the retained carcass via the opened vent end, which gizzard pre-lifting tool is operated to grasp the gizzard and/or belly fat bonded to the gizzard and is operated to lift the gizzard thereby entraining a further portion of the viscera pack, the lifting of the gizzard being performed prior to the front end of the eviscerating tool passing along the breast side.
    Type: Application
    Filed: July 20, 2015
    Publication date: August 3, 2017
    Applicant: MAREL STORK POULTRY PROCESSING B.V.
    Inventors: Maarten Leonardus VAN OSS, Bastiaan Wilhelmina Johannes Elizeus Josephus DRABBELS, Roger Pierre Hubertus Maria CLAESSENS, Marc Johan HALFMAN
  • Publication number: 20160262409
    Abstract: The invention relates to a method for cutting open a slaughtered animal, in particular fowl, which is suspended with its legs from a suspension hook of a conveyor, in particular, but not limited to, making an incision in the belly of a slaughtered bird, wherein the method comprises the step of making a first incision in the skin of the slaughtered animal, which first incision extends substantially in a first direction of the slaughtered animal.
    Type: Application
    Filed: August 25, 2014
    Publication date: September 15, 2016
    Inventors: Erik Hendrikus Werner Peters, Marc Johan Halfman, Bastiaan Wilhelmina Johannus Elizeus Josephus Drabbels