Günther Gräff

3 Patents

• US125900532026

  Process for Preparing Vanillin (meth)acrylates

  Evonik Operations GmbH

  0 cites
• US124862202025

  Method for the Purification of Ethylene Cyanohydrin

  Evonik Operations GmbH

  0 cites
• US123781832025

  Process for Preparing Glycerol Carbonate (meth)acrylate

  Evonik Operations GmbH

  0 cites