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:
Oct. 15, 1991
Filed:
Feb. 12, 1990
Applicant:
Inventor:
Carl R Thornfeldt, Ontario, OR (US);
Assignee:
Dermatologic Research Corporation, Napa, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
514 53 ; 514546 ; 514547 ; 514552 ; 514625 ; 514627 ; 514629 ;
Abstract
This invention relates to a new topical pharmaceutical composition for the treatment of pruritis, especially psychogenic and senile types, that contains esters and amides of 5 to 19 carbon atom length monocarboxylic acids. These esters and amides are formulated alone or with other known topical antipruritic agents, such as amine and 'Caine' anesthetics, alcohols, ketones, antihistamines, corticosteroids, counterirritants, and any combination of these.