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:
Feb. 22, 1983
Filed:
Jul. 10, 1981
Applicant:
Inventor:
William W Armstrong, Mill Neck, NY (US);
Assignee:
Pfizer Inc., New York, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ;
U.S. Cl.
CPC ...
424 80 ; 424229 ;
Abstract
Aqueous parenteral solutions of from about 10 to 20% w/v of sulfamethoxazole or sulfadoxine and about 3 to 5% w/v of trimethoprim in from about 60 to 80% w/v of 2-pyrrolidone are disclosed.