Inventor

FRIEDRICH JOSEF

DE4 patents

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

PFEIL MICHAEL

2 patents

US9447175B2Sep 20, 2016

Means and methods for manufacturing highly pure neurotoxin

PFEIL MICHAEL10 citations77

US8663942B2Mar 4, 2014

Means and methods for the determination of the amount of neurotoxin polypeptide and of its catalytic and proteolytic activities

PFEIL MICHAEL0 citations35

MERZ PHARMA GMBH & CO KGAA

2 patents

US9963502B2May 8, 2018

Antibody that specifically binds partially processed or unprocessed neurotoxin polypeptides

MERZ PHARMA GMBH & CO KGAA0 citations48

US9822223B2Nov 21, 2017

Method of preparing a composition based on hyaluronic acid

MERZ PHARMA GMBH & CO KGAA1 citations40