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:
Jul. 15, 1986
Filed:
Jan. 31, 1985
Applicant:
Inventors:
Isaac Ghebre-Sellassie, Randolph, NJ (US);
Robert H Gordon, Dover, NJ (US);
Michael R Harris, Budd Lake, NJ (US);
Russell U Nesbitt, Jr, Somerville, NJ (US);
Assignee:
Warner-Lambert Company, Morris Plains, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
428403 ; 424 19 ; 424 21 ; 427-3 ; 428407 ;
Abstract
The problems of tackiness and long curing times usually associated with the treatment of dosage forms are overcome via the use of a new curing process. That process involves: (1) coating a drug with a sustained release formulation, (2) immediately coating with a water-soluble overcoat, (3) drying, and (4) recovering the coated dosage form.