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. 07, 1989
Filed:
Jun. 19, 1986
Applicant:
Inventors:
Edward J Woznicki, Douglassville, PA (US);
Susan M Grillo, Telford, PA (US);
Assignee:
Colorcon, Inc., West Point, PA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
427-3 ; 424479 ; 424480 ;
Abstract
Providing a film coating on pharmaceutical tablets, foods, confectionery forms and the like by coating them with polydextrose, or a combination of polydextrose and cellulosic polymer, or a layer of polydextrose overcoated by a layer of cellulosic polymer.
Woznicki, Edward. (1989). Coatings based on polydextrose for aqueous film coating of (U.S. Patent No. 4802924). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4802924
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile