Inventor

LIEFKE MELANIE

DE5 patents

⚠️ This page may combine multiple inventors who share the name “LIEFKE MELANIE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EVONIK OPERATIONS GMBH

2 patents

US11819576B2Nov 21, 2023

Process for preparing nano-or microparticles comprising a carrier-polymer and one or more biologically active ingredients

EVONIK OPERATIONS GMBH1 citations59

US10682307B2Jun 16, 2020

Gastric retention active delivery systems

EVONIK OPERATIONS GMBH1 citations55

LIZIO ROSARIO

1 patent

US8765152B2Jul 1, 2014

Pharmaceutical or neutraceutical formulation

LIZIO ROSARIO7 citations81

HARTWIG BENEDIKT

1 patent

US9050256B2Jun 9, 2015

Oral dosage form, comprising at least one biologically active agent, formulation auxiliary substances and magnetizable particles

HARTWIG BENEDIKT3 citations55

EVONIK ROEHM GMBH

1 patent

US10322169B2Jun 18, 2019

Process for preparing a powder comprising a human coagulation factor protein and a lactic acid polymer

EVONIK ROEHM GMBH0 citations41