Patents by Inventor Gunter Pfaff

Gunter Pfaff 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: 9138012
    Abstract: The invention is directed to an apparatus adapted to prepare a cultured food product, such as but not limited to tempeh, from a plant material. The apparatus comprises a housing, a container and at least one heating element. The container holds the plant material, such as a soyfood substrate, and is incubated in the housing whereby the cultured food product, such as a tempeh, is formed. The housing further comprises a controlled airflow wherein the housing is adapted to allow ambient air to flow into and out of the housing during the culturing process.
    Type: Grant
    Filed: April 9, 2014
    Date of Patent: September 22, 2015
    Assignee: Betsy's Tempeh Consulting, LLC
    Inventor: Gunter Pfaff
  • Publication number: 20140216275
    Abstract: The invention is directed to an apparatus adapted to prepare a cultured food product, such as but not limited to tempeh, from a plant material. The apparatus comprises a housing, a container and at least one heating element. The container holds the plant material, such as a soyfood substrate, and is incubated in the housing whereby the cultured food product, such as a tempeh, is formed. The housing further comprises a controlled airflow wherein the housing is adapted to allow ambient air to flow into and out of the housing during the culturing process.
    Type: Application
    Filed: April 9, 2014
    Publication date: August 7, 2014
    Inventor: GUNTER PFAFF
  • Publication number: 20120241436
    Abstract: The invention is directed to an apparatus adapted to prepare a cultured food product, such as but not limited to tempeh, from a plant material. The apparatus comprises a housing, a container and at least one heating element. The container holds the plant material, such as a soyfood substrate, and is incubated in the housing whereby the cultured food product, such as a tempeh, is formed. The housing further comprises a controlled airflow wherein the housing is adapted to allow ambient air to flow into and out of the housing during the culturing process.
    Type: Application
    Filed: March 15, 2012
    Publication date: September 27, 2012
    Inventor: GUNTER PFAFF
  • Patent number: 5312630
    Abstract: An incubator apparatus (10) for preparing an aerobically cultured plant material, such as a soyfood substrate (11), inoculated with a beneficial microorganism to form a cultured food, such as Tempeh, is described. The incubator apparatus is comprised of a water tray (13), which provides a water bath (15) for heating the inoculated soyfood substrate loaded in shallow metal trays (45), preferably stainless steel trays. The trays are then supported on tray racks (43) that are mounted in the water bath so that the trays are partially immersed in the water bath. The trays holding the inoculated soyfood substrate are then sealed in the water bath by a cover (61). The cover mounts over the tray racks and is partially immersed in the water bath to seal the cover over and around the trays filled with the inoculated soyfood substrate.
    Type: Grant
    Filed: July 1, 1993
    Date of Patent: May 17, 1994
    Inventor: Gunter Pfaff
  • Patent number: 5228396
    Abstract: An incubator apparatus (10) for preparing an aerobically cultured plant material, such as a soyfood substrate (11), inoculated with a beneficial microorganism to form a cultured food, such as Tempeh, is described. The incubator apparatus is comprised of a water tray (13), which provides a water bath (15) for heating the inoculated soyfood substrate loaded in shallow metal trays (45), preferably stainless steel trays. The trays are then supported on tray racks (43) that are mounted in the water bath so that the trays are partially immersed in the water bath. The trays holding the inoculated soyfood substrate are then sealed in the water bath by a cover (61). The cover mounts over the tray racks and is partially immersed in the water bath to seal the cover over and around the trays filled with the inoculated soyfood substrate.
    Type: Grant
    Filed: April 20, 1992
    Date of Patent: July 20, 1993
    Inventor: Gunter Pfaff