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:
Apr. 17, 1984
Filed:
Jun. 03, 1982
Applicant:
Inventors:
Brian L Buckwalter, Yardley, PA (US);
Thomas R LaHann, Cleves, OH (US);
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; A61K / ;
U.S. Cl.
CPC ...
424300 ; 560 29 ; 2604 / ;
Abstract
A compound, or pharmaceutically acceptable salt thereof, having the formula: ##STR1## wherein X is O or S; wherein R is C.sub.3 -C.sub.12 alkyl or aralkyl, branched or unbranched, aryl or haloaryl, C.sub.3 -C.sub.22 alkenyl, branched or unbranched, or benzyl; wherein R.sub.1 is H, OH or OCH.sub.3, and R.sub.2 is H or OH, at least one of R.sub.1 and R.sub.2 being OH or OCH.sub.3. These carbamates have analgesic and anti-irritant activity when administered to humans and lower animals.