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. 04, 2014
Filed:
Jun. 28, 2010
Johannes Caspar Mathias Elizabeth Bender, Utrecht, NL;
Richard Hoogenboom, Terneuzen, NL;
Patrick Andreas Anton Van Vliet, Voorschoten, NL;
Johannes Caspar Mathias Elizabeth Bender, Utrecht, NL;
Richard Hoogenboom, Terneuzen, NL;
Patrick Andreas Anton van Vliet, Voorschoten, NL;
Bender Analytical Holdong B.V., Utrecht, NL;
Abstract
The invention relates to drug delivery systems comprising a water-soluble polymer matrix and a bioactive agent entrained therein, said water soluble polymer matrix containing at least 50 wt. % of polyoxazoline having a molar mass of at least 5 40,000 g/mol. The drug delivery systems of the present invention offer the advantage that the bioactive agent is readily released when the drug delivery system is contacted with water. The drug delivery system can be in the form of a solid dispersion, a mucoadhesive sheet, a tablet, a powder, a capsule.