Patents by Inventor Timothy Stemwedel

Timothy Stemwedel 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).

  • MANUFACTURING PROCESS FOR PRODUCING AMMONIA FROM ANAEROBIC DIGESTATE LIQUID
    Publication number: 20240083824
    Abstract: The present invention relates to organic nitrogen fertilizers and methods for producing organic nitrogen fertilizers, including retrieving high concentration organic ammonia from discarded organic material.
    Type: Application
    Filed: November 20, 2023
    Publication date: March 14, 2024
    Inventor: Timothy Stemwedel
  • MANUFACTURING PROCESS FOR PRODUCING AMMONIA FROM ANAEROBIC DIGESTATE LIQUID
    Publication number: 20230150894
    Abstract: The present invention relates to organic nitrogen fertilizers and methods for producing organic nitrogen fertilizers, including retrieving high concentration organic ammonia from discarded organic material.
    Type: Application
    Filed: January 3, 2023
    Publication date: May 18, 2023
    Inventor: Timothy Stemwedel
  • Manufacturing process for producing ammonia from anaerobic digestate liquid
    Patent number: 11518720
    Abstract: The present invention relates to organic nitrogen fertilizers and methods for producing organic nitrogen fertilizers, including retrieving high concentration organic ammonia from discarded organic material.
    Type: Grant
    Filed: May 4, 2020
    Date of Patent: December 6, 2022
    Inventor: Timothy Stemwedel
  • MANUFACTURING PROCESS FOR PRODUCING AMMONIA FROM ANAEROBIC DIGESTATE LIQUID
    Publication number: 20220380270
    Abstract: The present invention relates to organic nitrogen fertilizers and methods for producing organic nitrogen fertilizers, including retrieving high concentration organic ammonia from discarded organic material.
    Type: Application
    Filed: August 8, 2022
    Publication date: December 1, 2022
    Inventor: Timothy Stemwedel
  • MANUFACTURING PROCESS FOR PRODUCING AMMONIA FROM ANAEROBIC DIGESTATE LIQUID
    Publication number: 20200346986
    Abstract: The present invention relates to organic nitrogen fertilizers and methods for producing organic nitrogen fertilizers, including retrieving high concentration organic ammonia from discarded organic material.
    Type: Application
    Filed: May 4, 2020
    Publication date: November 5, 2020
    Inventor: Timothy Stemwedel
  • ORGANIC NITROGENOUS FERTILIZERS
    Publication number: 20190337863
    Abstract: The present invention relates to organic nitrogen fertilizers and methods for producing organic nitrogen fertilizers, including retrieving high concentration organic ammonia from discarded organic material.
    Type: Application
    Filed: May 2, 2019
    Publication date: November 7, 2019
    Inventor: Timothy Stemwedel