Melanie Liefke

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Ober-Ramstadt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Gastric retention active delivery systems
- Patent number 10,682,307
- Issue date Jun 16, 2020
- Evonik Operations GmbH
- Andrea Engel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for preparing a powder comprising a human coagulation facto...
- Patent number 10,322,169
- Issue date Jun 18, 2019
- Evonik Roehm GmbH
- Juan Tome-Alcalde
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Oral dosage form, comprising at least one biologically active agent...
- Patent number 9,050,256
- Issue date Jun 9, 2015
- Evonik Rohm GmbH
- Benedikt Hartwig
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pharmaceutical or neutraceutical formulation
- Patent number 8,765,152
- Issue date Jul 1, 2014
- Evonik Roehm GmbH
- Rosario Lizio
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
GASTRIC RETENTION ACTIVE DELIVERY SYSTEMS
- Publication number 20190282493
- Publication date Sep 19, 2019
- EVONIK TECHNOCHEMIE GMBH
- Andrea ENGEL
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS FOR PREPARING A POWDER COMPRISING A HUMAN COAGULATION FACTO...
- Publication number 20180153967
- Publication date Jun 7, 2018
- Evonik Roehm GmbH
- Juan Tome-Alcalde
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHARMACEUTICAL OR NEUTRACEUTICAL FORMULATION
- Publication number 20120315334
- Publication date Dec 13, 2012
- Evonik Roehm GmbH
- Rosario Lizio
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ORAL DOSAGE FORM, COMPRISING AT LEAST ONE BIOLOGICALLY ACTIVE AGENT...
- Publication number 20120143039
- Publication date Jun 7, 2012
- Evonik Roehm GmbH
- Benedikt Hartwig
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE