Patents by Inventor Thomas E. Heinzen

Thomas E. Heinzen 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: 10357050
    Abstract: A product conveying and coating system includes at least first and second, sequentially arranged conveyor belts, with at least the second conveyor belt being a solid belt. Interposed in a gap between the first and second belts is a dispenser head of a coating manifold. The dispenser head spans the gap between upper surface portions of the first and second conveyor belts, with an elongated side wall outlet portion of the dispenser head being exposed, in a downstream direction of the overall conveyor unit, to the upper surface of the second conveyor belt. The system provides for dispensing of coating material directly onto the second, solid conveyor belt and enrobing at least bottom and partial side portions of food products upon the solid belt. Provisions are made for scraping from the solid belt, removing from the coated food products and recycling excess coating material.
    Type: Grant
    Filed: November 1, 2017
    Date of Patent: July 23, 2019
    Assignee: General Mills, Inc.
    Inventors: Thomas E Heinzen, Zachary Harder
  • Publication number: 20180049452
    Abstract: A product conveying and coating system includes at least first and second, sequentially arranged conveyor belts, with at least the second conveyor belt being a solid belt. Interposed in a gap between the first and second belts is a dispenser head of a coating manifold. The dispenser head spans the gap between upper surface portions of the first and second conveyor belts, with an elongated side wall outlet portion of the dispenser head being exposed, in a downstream direction of the overall conveyor unit, to the upper surface of the second conveyor belt. The system provides for dispensing of coating material directly onto the second, solid conveyor belt and enrobing at least bottom and partial side portions of food products upon the solid belt. Provisions are made for scraping from the solid belt, removing from the coated food products and recycling excess coating material.
    Type: Application
    Filed: November 1, 2017
    Publication date: February 22, 2018
    Applicant: General Mills, Inc.
    Inventors: Thomas E Heinzen, Zachary Harder
  • Patent number: 9826762
    Abstract: A product conveying and coating system includes at least first and second, sequentially arranged conveyor belts, with at least the second conveyor belt being a solid belt. Interposed in a gap between the first and second belts is a dispenser head of a coating manifold. The dispenser head spans the gap between upper surface portions of the first and second conveyor belts, with an elongated side wall outlet portion of the dispenser head being exposed, in a downstream direction of the overall conveyor unit, to the upper surface of the second conveyor belt. The system provides for dispensing of coating material directly onto the second, solid conveyor belt and enrobing at least bottom and partial side portions of food products upon the solid belt. Provisions are made for scraping from the solid belt, removing from the coated food products and recycling excess coating material.
    Type: Grant
    Filed: August 7, 2014
    Date of Patent: November 28, 2017
    Assignee: General Mills, Inc.
    Inventors: Thomas E. Heinzen, Zachary Harder
  • Publication number: 20160143325
    Abstract: A product conveying and coating system includes at least first and second, sequentially arranged conveyor belts, with at least the second conveyor belt being a solid belt. Interposed in a gap between the first and second belts is a dispenser head of a coating manifold. The dispenser head spans the gap between upper surface portions of the first and second conveyor belts, with an elongated side wall outlet portion of the dispenser head being exposed, in a downstream direction of the overall conveyor unit, to the upper surface of the second conveyor belt. The system provides for dispensing of coating material directly onto the second, solid conveyor belt and enrobing at least bottom and partial side portions of food products upon the solid belt. Provisions are made for scraping from the solid belt, removing from the coated food products and recycling excess coating material.
    Type: Application
    Filed: August 7, 2014
    Publication date: May 26, 2016
    Applicant: GENERAL MILLS, INC.
    Inventors: Thomas E. HEINZEN, Zachary HARDER
  • Patent number: 8846124
    Abstract: A method for forming a pressed, baked food product including providing a dough intermediate puck. The dough intermediate puck is processed through a first, compression station that applies a compression force and heat to the dough intermediate puck, resulting in a pressed puck. The pressed puck is processed through a second, dwell and heating station that contacts opposing major surfaces of the pressed puck in a manner allowing the pressed puck to naturally rise and applies heat to the puck, resulting in a pressed, at least partially-baked, food product. The above steps are characterized by continuous movement of the puck from an upstream end of the first station to a downstream end of the second station. In one embodiment, residual heat from the first station is applied in the second station.
    Type: Grant
    Filed: June 22, 2005
    Date of Patent: September 30, 2014
    Assignee: General Mills, Inc.
    Inventor: Thomas E. Heinzen
  • Patent number: 8313227
    Abstract: A cutting mechanism is mounted to a tub of a dough mixing apparatus including an internal mixing chamber having a rotatable agitator assembly for forming dough. After the dough is formed, the tub is rotated and the cutting mechanism is automatically shifted from a non-cutting position, wherein an elongated blade element of the cutting mechanism is located remote from the agitator assembly so as to not interfere with the dough forming process in the internal mixing chamber, to a cutting position, wherein the elongated blade element is arranged directly adjacent an operational path of mixing elements of the agitator assembly to slice the dough, whereupon the dough readily falls from the agitator assembly for enhanced discharge of the dough from the tub. The cutting mechanism can be integrated into a breaker bar or separately mounted in the tub.
    Type: Grant
    Filed: December 20, 2007
    Date of Patent: November 20, 2012
    Assignee: General Mills Marketing, Inc.
    Inventors: Craig E. Gustafson, Thomas E. Heinzen
  • Publication number: 20090161478
    Abstract: A cutting mechanism is mounted to a tub of a dough mixing apparatus including an internal mixing chamber having a rotatable agitator assembly for forming dough. After the dough is formed, the tub is rotated and the cutting mechanism is automatically shifted from a non-cutting position, wherein an elongated blade element of the cutting mechanism is located remote from the agitator assembly so as to not interfere with the dough forming process in the internal mixing chamber, to a cutting position, wherein the elongated blade element is arranged directly adjacent an operational path of mixing elements of the agitator assembly to slice the dough, whereupon the dough readily falls from the agitator assembly for enhanced discharge of the dough from the tub. The cutting mechanism can be integrated into a breaker bar or separately mounted in the tub.
    Type: Application
    Filed: December 20, 2007
    Publication date: June 25, 2009
    Inventors: CRAIG E. GUSTAFSON, THOMAS E. HEINZEN
  • Publication number: 20090074921
    Abstract: A method for forming a pressed, baked food product including providing a dough intermediate puck. The dough intermediate puck is processed through a first, compression station that applies a compression force and heat to the dough intermediate puck, resulting in a pressed puck. The pressed puck is processed through a second, dwell and heating station that contacts opposing major surfaces of the pressed puck in a manner allowing the pressed puck to naturally rise and applies heat to the puck, resulting in a pressed, at least partially-baked, food product. The above steps are characterized by continuous movement of the puck from an upstream end of the first station to a downstream end of the second station. In one embodiment, residual heat from the first station is applied in the second station.
    Type: Application
    Filed: June 22, 2005
    Publication date: March 19, 2009
    Inventor: Thomas E. Heinzen
  • Patent number: 7306444
    Abstract: The present invention is directed to methods and apparatuses for processing food products and utilizes a series of guides for moving platens through several operative zones to press a food product intermediate. In particular, the present invention relates to an apparatus and method for forming generally flat dough products such as tortillas, taco shells, snacks and the like by gradually pressing a dough intermediate between movable platens that are disposed on concentric, endless belts.
    Type: Grant
    Filed: April 22, 2003
    Date of Patent: December 11, 2007
    Assignee: General Mills Cereals, LLC
    Inventors: Thomas E. Heinzen, James W. Finkowski, Jimmy A. Demars
  • Publication number: 20040211323
    Abstract: The present invention is directed to methods and apparatuses for processing food products and utilizes a series of guides for moving platens through several operative zones to press a food product intermediate. In particular, the present invention relates to an apparatus and method for forming generally flat dough products such as tortillas, taco shells, snacks and the like by gradually pressing a dough intermediate between movable platens that are disposed on concentric, endless belts.
    Type: Application
    Filed: April 22, 2003
    Publication date: October 28, 2004
    Inventors: Thomas E. Heinzen, James W. Finkowski, Jimmy A. Demars
  • Patent number: 5810201
    Abstract: An interactive dispenser, used to provide a powdered, liquid or personal use or care chemical, can provide a message prompted by the proximity of a user to a sensor. Personal care liquids can include hand cleaners, hand and body lotion, sun blocks, sun screens, poison ivy treatment materials, burn ointments, body powders, solid hand soap bars, etc. A variety of messages can be provided to the user including a reminder to use the materials provided by the dispenser, instructional information, safety information, use directions for the chemical, use directions for the dispenser, or any other message. The message can be provided in a visual message such as an electronic scroll, an aural message derived from an electronic voice synthesizer. Such a message can be combined with a musical program, other light displays, etc.
    Type: Grant
    Filed: July 22, 1996
    Date of Patent: September 22, 1998
    Assignee: Ecolab Inc.
    Inventors: Michael E. Besse, Thomas E. Heinzen, Terry J. Klos, Keith D. Lokkesmoe, John J. Rolando, James J. Tarara
  • Patent number: 5714192
    Abstract: A method is described for removing capsaicinoids from a pepper whereby the pepper's placental membrane is exposed to an aqueous solution. Preferably, the pepper or peppers will be cut in sizes ranging from minced to longitudinal cuts to expose and rupture the placental membrane, allowing an aqueous solution to contact, physically wash, and solubilize the capsaicinoids. In the preferred embodiment, the peppers are minced and placed in a heated aqueous solution. The aqueous solution pepper mixture is then agitated at a mixing speed tip velocity of between about 30 feet/minute and about 270 feet/minute. The peppers are then removed from the aqueous solution and rinsed to remove excess aqueous solution from the peppers. The method permits extraction of the capsaicinoids, while maintaining the peppers' natural flavor, texture, and color.
    Type: Grant
    Filed: April 10, 1996
    Date of Patent: February 3, 1998
    Assignee: The Pillsbury Company
    Inventors: Bob J. Dull, David J. Domingues, Thomas E. Heinzen