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:
Nov. 10, 2020
Filed:
Sep. 28, 2018
Applicant:
Intelgenx Corp., St-Laurent, CA;
Inventors:
Nadine Paiement, St-Laurent, CA;
Rodolphe Obeid, Pierrefonds, CA;
Justin W. Conway, Carignan, CA;
Billal Tir, Montreal, CA;
Assignee:
INTELGENX CORP., Saint-Laurent, CA;
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/00 (2006.01); A61K 47/38 (2006.01); A61K 31/4985 (2006.01);
U.S. Cl.
CPC ...
A61K 9/006 (2013.01); A61K 31/4985 (2013.01); A61K 47/38 (2013.01);
Abstract
An oral film dosage form includes a high viscosity polymer in an amount of from 1% to 5% by dry weight to reduce, modulate and/or control Cof an active agent. The high viscosity polymer has a viscosity of from 100 cps to 500 cps as determined at 2% concentration in water by weight at 25° C. using a Brookfield LVF viscometer with spindle no. 2 at 60 rpm.