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:
Apr. 07, 1992
Filed:
Aug. 20, 1990
Applicant:
Inventors:
Karl Lintner, Duesseldorf, DE;
Reinhard Orth, Monheim, DE;
Rudolf Lehmann, Leichlingen, DE;
Hans-Juergen Mueller, Duesseldorf, DE;
Assignee:
Ecolab Inc., St. Paul, MN (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N / ; A01N / ;
U.S. Cl.
CPC ...
514 75 ; 514129 ; 514139 ; 514643 ; 564282 ; 568-9 ;
Abstract
Antimicrobial mixtures contain quaternary ammonium compounds and quaternary phosphonium compounds in a ratio by weight of from 1:9 to 9:1.