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:
May. 08, 1984
Filed:
Apr. 08, 1983
Applicant:
Inventor:
Irving Klothen, Princeton, NJ (US);
Assignee:
American Cyanamid Company, Stamford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61U / ; A61U / ; A61U / ; A61U / ;
U.S. Cl.
CPC ...
424227 ; 264117 ; 424228 ; 424229 ; 424271 ; 424283 ; 426807 ;
Abstract
The invention is a process for the preparation of animal feed supplements containing various drugs or drug combinations, wherein uniformly potent particles of controlled particle size are obtained by the process, and the particles have been imparted a degree of hardness, sufficient to withstand shattering, abrasion or crumbling while in storage or being blended with feed, and thereby to minimize the retention of said drugs by the processing equipment. The invention also relates to a medicated animal feed supplement comprising a mixture of tetracycline antibiotics, sulfa drugs, penicillin antibiotics and whey solids.