Oxidation-stabilized tamper-resistant dosage form

US9925146B2 · kind B2 · utility

Assignee

• GRÜNENTHAL GMBH · DE

Inventors

• Lutz Barnscheid · Mönchengladbach, DE
• Eric Galia · Jülich, DE
• Sebastian Schwier · Aachen, DE
• Ulrike BERTRAM · Aachen, DE
• Anja Geissler · Stolberg, DE
• Kornelia GRIESSMANN · Aachen, DE
• Johannes BARTHOLOMÄUS · Aachen, DE

Key dates

• Filing date: Sep 1, 2015
• Grant date: Mar 27, 2018
• Expiry date: Sep 1, 2035

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61P25/30
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

A thermoformed pharmaceutical dosage form having a breaking strength of at least 300 N, said dosage form comprising