Inventor · disambiguated record
Melanie Liefke
Also filed as: LIEFKE MELANIE
5 granted patents·12 citations·filing 2010–2020
71Inventor score
Top patents by PatentIndex Score
5 records- 0186US8765152B2Pharmaceutical or neutraceutical formulationLIZIO ROSARIO·Filed 2010·Granted Jul 1, 2014·7 cites·17 claims
- 0281US11819576B2Process for preparing nano-or microparticles comprising a carrier-polymer and one or more biologically active ingredientsEVONIK OPERATIONS GMBH·Filed 2020·Granted Nov 21, 2023·1 cites·17 claims
- 0376US9050256B2Oral dosage form, comprising at least one biologically active agent, formulation auxiliary substances and magnetizable particlesHARTWIG BENEDIKT·Filed 2010·Granted Jun 9, 2015·3 cites·20 claims
- 0470US10682307B2Gastric retention active delivery systemsEVONIK OPERATIONS GMBH·Filed 2016·Granted Jun 16, 2020·1 cites·16 claims
- 0528US10322169B2Process for preparing a powder comprising a human coagulation factor protein and a lactic acid polymerEVONIK ROEHM GMBH·Filed 2016·Granted Jun 18, 2019·0 cites·17 claims
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