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:
Nov. 16, 1999
Filed:
Mar. 20, 1998
Applicant:
Inventors:
Eric L Mainz, Colwich, KS (US);
David B Griffith, Wichita, KS (US);
Assignee:
Vulcan Materials Company, Wichita, KS (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C05F / ; C02F / ; A61L / ; A61L / ;
U.S. Cl.
CPC ...
71 12 ; 71 15 ; 210916 ; 210758 ; 422-5 ; 422 28 ; 25218723 ; 424 765 ; 424 766 ; 424 767 ;
Abstract
A method and composition are provided for controlling odor from waste products. The composition comprises a combination of chlorite salt and nitrate salt. The method includes the step of contacting the waste products or their surrounding airspace with the composition.