Patents by Inventor R. Eugene Kuzub

R. Eugene Kuzub 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).

  • Acid-impregnated activated carbon and methods of forming and using the same
    Patent number: 9114358
    Abstract: An acid-impregnated activated carbon matrix is formed from a carbonaceous material by the addition of a mineral acid, and may be used to chemisorb ammonia from a gas stream. The ammonia reacts with the acid to form a fertilizer salt. The spent matrix may be used as a fertilizer, or the fertilizer salt may be elutriated from the matrix.
    Type: Grant
    Filed: February 3, 2012
    Date of Patent: August 25, 2015
    Assignee: Sulvaris Inc.
    Inventors: Richard L. Johnson, R. Eugene Kuzub, Jin Kwon Tak
  • Acid-impregnated activated carbon and methods of forming and using the same
    Patent number: 8198211
    Abstract: An acid-impregnated activated carbon matrix is formed from a carbonaceous material by the addition of a mineral acid, and may be used to chemisorb ammonia from a gas stream. The ammonia reacts with the acid to form a fertilizer salt. The spent matrix may be used as a fertilizer, or the fertilizer salt may be elutriated from the matrix.
    Type: Grant
    Filed: August 23, 2007
    Date of Patent: June 12, 2012
    Assignee: Sulvaris Inc.
    Inventors: Richard L. Johnson, R. Eugene Kuzub, Jin Kwon Tak
  • ACID-IMPREGNATED ACTIVATED CARBON AND METHODS OF FORMING AND USING THE SAME
    Publication number: 20120137744
    Abstract: An acid-impregnated activated carbon matrix is formed from a carbonaceous material by the addition of a mineral acid, and may be used to chemisorb ammonia from a gas stream. The ammonia reacts with the acid to form a fertilizer salt. The spent matrix may be used as a fertilizer, or the fertilizer salt may be elutriated from the matrix.
    Type: Application
    Filed: February 3, 2012
    Publication date: June 7, 2012
    Applicant: CARBON SOLUTIONS INC.
    Inventors: Richard L. Johnson, R. Eugene Kuzub, Jin Kwon Tak
  • ACID-IMPREGNATED ACTIVATED CARBON AND METHODS OF FORMING AND USING THE SAME
    Publication number: 20080047313
    Abstract: An acid-impregnated activated carbon matrix is formed from a carbonaceous material by the addition of a mineral acid, and may be used to chemisorb ammonia from a gas stream. The ammonia reacts with the acid to form a fertilizer salt. The spent matrix may be used as a fertilizer, or the fertilizer salt may be elutriated from the matrix.
    Type: Application
    Filed: August 23, 2007
    Publication date: February 28, 2008
    Applicant: CARBON SOLUTIONS INC.
    Inventors: Richard L. JOHNSON, R. Eugene KUZUB, Jin Kwon TAK