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:
May. 19, 1987
Filed:
Jun. 03, 1985
Applicant:
Inventors:
Mark T DeCrosta, Plainsboro, NJ (US);
Nemichand B Jain, Monmouth Junction, NJ (US);
Edward M Rudnic, Kendall Park, NJ (US);
Assignee:
E. R. Squibb & Sons, Inc., Princeton, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ;
U.S. Cl.
CPC ...
424482 ; 424 81 ; 424470 ;
Abstract
A controlled release pharmaceutical formulation which undergoes slow release of active drug is provided, preferably in the form of a tablet containing medicament, such as captopril, is slowly released over a controlled length of time. The tablet also includes an acrylic acid polymer or copolymer and one or more lubricants and is formed by a dry granulation technique.