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:
Aug. 24, 1976
Filed:
Jul. 23, 1975
Applicant:
Inventors:
Brian William Sharp, Hornchurch, EN;
Dennis Warburton, Brentwood, EN;
Raymond Barry Williams, Upminster, EN;
Kenneth Robert Wooldridge, Brentwood, EN;
Assignee:
May & Baker Limited, , EN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424324 ;
Abstract
Compounds of the formula: ##SPC1## Wherein R.sup.1 represents hydrogen, methyl, ethyl, n-propyl, iso-propyl, n-butyl, iso-butyl or sec-butyl, R.sup.2 represents hydrogen or alkyl of 1 through 4 carbon atoms or cycloalkyl of 3 or 4 carbon atoms, and R.sup.3 represents hydrogen, methyl or ethyl, all of which are novel except for three compounds, have been found to be of use in the prevention of coccidiosis in chickens.