The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 14, 1999
Filed:
Mar. 13, 1998
Applicant:
Inventor:
James R Hunt, Dunwoody, GA (US);
Assignee:
A Creative Research and Testing Co, Dunwoody, GA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61L / ; F26B / ; C05F / ;
U.S. Cl.
CPC ...
422 21 ; 34263 ; 219679 ; 219695 ; 71 21 ;
Abstract
A method for preparing fertilizer from animal, human and medical waste utilizing vacuumized microwave pathogen decontamination. The invention contemplates simultaneously heating the waste and reducing the pressure the reaction chamber in which the waste is located. As a result of the invention, the waste is decontaminated at a low temperature and the nutrients are preserved. The decontaminated waste is then mixed with a planting medium such as soil. The method may also include adding a diluting substance, chosen from the group consisting of humate, sawdust and sand, to dilute the nitrogen content of the disinfected waste.