BA

Birgit Alber

EG Evonik Röhm Gmbh: 1 patents #19 of 103Top 20%
Overall (2016): #454,970 of 481,213Top 95%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9234218 Process for preparing methacrylic acid or methacrylic esters Achim Marx, Markus Poetter, Stefan Buchholz, Alexander May, Hermann Siegert +2 more 2016-01-12