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:
Dec. 08, 1992
Filed:
Mar. 11, 1991
Applicant:
Inventors:
Hans-Heinz Molls, Herborn, DE;
Jorn Schrader, Monheim, DE;
Edmund Krauthausen, Cologne, DE;
Bernhard Homeyer, Leverkusen, DE;
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424497 ; 5147722 ; 424419 ;
Abstract
New combination carrier granulars are disclosed which comprise a granular carrier material having a compact surface and having applied thereto at least one liquid biocidally active compound, at least one solid biocidally active compound, polyvinyl acetate and polyvinyl alcohol. These combination carrier granules exhibit unexpectedly better activity than prior art materials and have unexpectly high abrasion resistance.