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:
Dec. 01, 2015
Filed:
Nov. 17, 2006
Mark J. Hall, Midland, MI (US);
Karen A. Coppens, Midland, MI (US);
Pamela S. Larsen, North Brunswick, NJ (US);
Shawn A. Mitchell, Midland, MI (US);
Michael D. Read, Midland, MI (US);
Uma Shrestha, Bay City, MI (US);
Mark J. Hall, Midland, MI (US);
Karen A. Coppens, Midland, MI (US);
Pamela S. Larsen, North Brunswick, NJ (US);
Shawn A. Mitchell, Midland, MI (US);
Michael D. Read, Midland, MI (US);
Uma Shrestha, Bay City, MI (US);
Abstract
A biologically active composition comprising an ethylcellulose, a polyethylene oxide and a biologically active ingredient, wherein the amount of ethylcellulose is at least about (15) percent, based on the total weight of the composition, can be used in melt-extrusion processes to produce pharmaceutical dosage forms.