Inventor

SOHNEMANN STEFANIE

DE4 patents

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

GROPP UDO

2 patents

US8575388B2Nov 5, 2013

Method for producing methacrylic acid

GROPP UDO0 citations47

US8389762B2Mar 5, 2013

Method for purifying methacrylic acid

GROPP UDO0 citations47

SARTORELLI LORENZA

1 patent

US9169194B2Oct 27, 2015

Metering ring

SARTORELLI LORENZA0 citations39

SELBACH ARNDT

1 patent

US9458083B2Oct 4, 2016

Method for hydrolysing acetone cyanohydrin

SELBACH ARNDT0 citations38