Patents Assigned to Rupen B. Seferian
  • Phosphate enriched manure fertilizer and method therefor including free amino acid supplementation
    Patent number: 4006005
    Abstract: Phosphate enriched, potassium supplemental manure product and method of production including reaction of manure with a solution of alkali metal acid phosphate salt in orthophosphoric acid, in some cases with prolonged reaction at elevated temperatures to hydrolyze manure protein to free amino acids.
    Type: Grant
    Filed: August 25, 1975
    Date of Patent: February 1, 1977
    Assignees: Rupen B. Seferian, Roy M. Kaprielian
    Inventors: Rupen B. Seferian, Roy M. Kaprielian, Joseph B. Michaelson
  • Phosphate enriched peat moss fertilizer and method therefor including free amino acid supplementation
    Patent number: 4006004
    Abstract: Phosphate enriched, potassium supplemented peat moss fertilizer produce and method of production including reaction of peat moss with a solution of alkali metal acid phosphate salt in orthophosphoric acid, in some cases with prolonged hydrolysis reaction at elevated temperatures to hydrolyze peat moss protein to free amino acids.
    Type: Grant
    Filed: August 25, 1975
    Date of Patent: February 1, 1977
    Assignees: Rupen B. Seferian, Roy M. Kaprielian
    Inventors: Rupen B. Seferian, Roy M. Kaprielian, Joseph B. Michaelson