Patents by Inventor Svend Kristian HOFF

Svend Kristian HOFF 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).

  • Method for cycling biomasses between mushroom cultivation and anaerobic biogas fermentation, and for separating and drying a degassed biomass
    Patent number: 10196654
    Abstract: The present invention is related to recycling of fermentable and metabolizable biomass materials for sequentially performing a cultivation of fungal cells and for producing biogas by anaerobic fermentation of said biomass materials.
    Type: Grant
    Filed: July 11, 2014
    Date of Patent: February 5, 2019
    Assignee: ADVANCED SUBSTRATE TECHNOLOGIES A/S
    Inventors: Svend Kristian Hoff, Lars Jørgen Pedersen
  • METHODS FOR UPGRADING SPENT BIOMASS MATERIAL
    Publication number: 20180111884
    Abstract: Disclosed is a fibrous solid substrate in pellet form suitable for use in agriculture. The fibrous solid substrate in pellet form is obtained from spent biomass material following an anaerobic fermentation and biogas production. Further disclosed is a method for cultivating fungal cells and/or spores using said fibrous solid substrate in pellet form. Also disclosed are methods for upgrading spent biomass material from a biogas production unit to fertilizer products, fibers and substrate for biogas.
    Type: Application
    Filed: January 21, 2016
    Publication date: April 26, 2018
    Inventor: Svend Kristian Hoff
  • METHOD FOR CYCLING BIOMASSES BETWEEN MUSHROOM CULTIVATION AND ANAEROBIC BIOGAS FERMENTATION, AND FOR SEPARATING AND DRYING A DEGASSED BIOMASS
    Publication number: 20160160239
    Abstract: The present invention is related to recycling of fermentable and metabolizable biomass materials for sequentially performing a cultivation of fungal cells and for producing biogas by anaerobic fermentation of said biomass materials.
    Type: Application
    Filed: July 11, 2014
    Publication date: June 9, 2016
    Inventors: Svend Kristian HOFF, Lars Jørgen PEDERSEN