Petra Allef

2 Patents

• US123383662025

  Use of Rhamnolipids And/or Sophorolipids in Coating Compositions for Obtaining a Homogeneous Colour Appearance of the Dry Coating Film And/or for Increasing Occupational Safety in the Production of Coating Compositions

  Evonik Operations GmbH

  0 cites
• US118209132023

  Use of Rhamnolipids And/or Sophorolipids for Increasing Coverage And/or for Maintaining Application Properties in the Course of Storage of Coating Compositions

  Evonik Operations GmbH

  0 cites