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. 16, 1996
Filed:
Dec. 07, 1993
Applicant:
Inventors:
James J Miller, Norcross, GA (US);
Geoffrey A Brown, Lithonia, GA (US);
E LeRoy Lines, Atlanta, GA (US);
Assignee:
Bio-Lab, Inc., Decatur, GA (US);
Primary Examiner:
Int. Cl.
CPC ...
A01N / ; A01N / ; A01N / ; A01N / ;
U.S. Cl.
CPC ...
504158 ; 504159 ; 514635 ; 514642 ;
Abstract
Methods for inhibiting microbial growth in aqueous systems by the use of synergistic mixtures comprising poly(hexamethylammonium) chloride and at least one compound selected from the group consisting of poly(iminoimidocarbonyliminoimidocarbonyliminohexamethylene hydrochloride ('PHMB'), dodecylguanidine hydrochloride ('DGH') and poly[oxyethylene (dimethylimino) ethylene-(dimethylimino) ethylene dichloride] ('PDED'). Antimicrobial compositions comprising the synergistic mixture and a carrier are also disclosed.