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. 20, 2014
Filed:
Aug. 17, 2005
Applicants:
Andrew P. Verrall, Crown Point, IN (US);
Steven G. Friedrich, Valparaiso, IN (US);
Inventors:
Andrew P. Verrall, Crown Point, IN (US);
Steven G. Friedrich, Valparaiso, IN (US);
Assignee:
Monosol LLC, Merrillville, IN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 8/81 (2006.01); A61K 8/73 (2006.01); B32B 1/06 (2006.01); B32B 7/00 (2006.01); A61K 47/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Water-soluble articles such as films, which can be made resistant to contact with small amounts of water, and methods of making the same are disclosed. The water-soluble article is formed from a water-soluble film-forming composition, such as polyvinyl alcohol, and includes a salt that is distributed more closely to at least one of the surfaces than throughout its thickness.