Prof. Dr.-Ing. Martin Müller-Roosen applies for a patent for the research and development results of the AIF project rapeseed oil compounds (2009-2011; funding code KF2059002SU9).

In the disclosure document (No. DE102017011894A1), the invention is described as follows:

"The object of the invention is a process for the production of pellets from a liquid and a filler absorbing the liquid and optionally further additives in a pan grinder. The required reduction in temperature is achieved by returning part of the pellets to the pan grinder. If necessary, the pellets can be cooled. Depending on the nature of the liquid and the filler absorbing the liquid, the pellets obtained according to the invention can be used in a variety of ways."