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:
Jun. 10, 2003
Filed:
Feb. 22, 1996
Applicant:
Inventors:
Tracy L. Young, Chesaning, MI (US);
Philip J. Brondsema, Midland, MI (US);
Assignee:
The Dow Chemical Company, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N 4/390 ; A01N 2/502 ; A01N 2/504 ; A01N 2/522 ;
U.S. Cl.
CPC ...
A01N 4/390 ; A01N 2/502 ; A01N 2/504 ; A01N 2/522 ;
Abstract
Anhydrous, liquid antimicrobial compositions comprising quaternaries 1-(benzyl)-3,5,7-triaza-1-azoniaadamantane chloride, 1-(3-chloroallyl)-3,5,7-triaza-1-azoniaadamantane chloride and the cis- and cis/trans-isomers thereof, 1-(&agr;-(2-xylyl))-3,5,7-triaza-1-azoniaadamantane chloride and methyl 1-(3,5,7-triaza-1-azoniaadamantane chloride) acetate in admixture with an anhydrous carrier liquid and a thixotropic material are substantially stable to color changes, physical changes and/or chemical changes while under conventional storage conditions for extended time periods.