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:
Nov. 30, 1993
Filed:
Nov. 21, 1991
Applicant:
Inventors:
Johan K Van Dasler, Weesp, NL;
Jan Van Dijk, Weesp, NL;
Assignee:
Duphar International Research B.V., Weesp, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
514438 ; 514604 ; 514653 ;
Abstract
The invention relates to a method of improving the growth and the feed efficiency and of increasing the muscle/fat ratio of agricultural domestic animals, in particular bovine animals and sheep, by administering to the animals a composition which comprises as an active substance a compound of the general formula ##STR1## wherein: R.sub.1 is a phenylalkyl group the alkyl group of which comprises 1-3 carbon atoms and the phenyl group of which may be substituted with one or more substituents selected from the group consisting of hydroxy, methoxy, fluoro and methylsulphonylamino, or wherein