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:
Mar. 26, 1991
Filed:
Oct. 23, 1989
Applicant:
Inventors:
Lowell Zeleznick, Irvine, CA (US);
Allan M Raff, Walnut Creek, CA (US);
Assignee:
Dey Laboratories, Inc., Napa, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
514653 ; 514654 ; 514970 ; 514973 ; 514836 ;
Abstract
Novel catecholamine solutions for physiological uses are provided at a pH in the range of 1.0-5.0, comprising catecholamine, acetylcysteine, chelating agent and buffering agents. The compositions are stabilized from oxidation without the use of sulfites and are preferably administered by inhalation.