HS

Heike Stemmer

EG Evonik Operations Gmbh: 1 patents #89 of 383Top 25%
📍 Haltern am See, DE: #6 of 15 inventorsTop 40%
Overall (2020): #451,864 of 565,922Top 80%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10787559 Powder comprising polymer-coated glass particles Sylvia Monsheimer, Wolfgang Diekmann, Franz-Erich Baumann, Sigrid Hessel-Geldmann, Kristiane Warnke +1 more 2020-09-29