2004

• Zorn H, Langhoff S, Berger RG (2004) Use of carotene-degrading oxidoreductase of Lepista irina in dishwashing or laundry detergents for treatment of stains. Eur Pat Appl EP 1398381

 

• Zorn H, Takenberg M, Berger RG (2004) Characterization of carotene-specific lipase from Pleurotus sapidus and its use for preparation of carotenoids, in detergents and stain removers. Eur Pat Appl EP 1398373