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:
Feb. 09, 1993
Filed:
Apr. 19, 1991
Applicant:
Inventors:
Roy D Lister, Keller, TX (US);
Sabino Cortez, Stephville, TX (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
210787 ; 210783 ; 210806 ; 2105121 ; 209144 ; 209211 ;
Abstract
Apparatus for concentrating and deodorizing ruminant waste effluent. The effluent is passed thru a hydrocyclone. The conentrated, deodorized solids waste is suitable for disposal or can be further processed to turn it into fertilizer. The cleaned water can be discarded or reused.