Founding of inprotec AG at the Heitersheim site, Baden-Württemberg (3 fluidised bed plants)


Takeover of the former Henkel site in Genthin, Saxony-Anhalt (2 fluidized bed plants)


Founding of Spraytec GmbH, Chempark Leverkusen, North Rhine-Westphalia (4 spray drying plants)


Commissioning of the third fluidized bed line at the Genthin factory

March 2017

Building of a new spray tower at the Genthin factory


Participation of the investment company Paragon Partners who acquire the majority share of inprotec AG

August 2018

inprotec AG enters into long-term partnership with International Chemical Investors Group (ICIG) for further growth

October 2022

Change of legal form: inprotec AG becomes inprotec GmbH

November 2023

inprotec GmbH currently employs 250 people and we are investing constantly in the performance capability of our company.

As a partner, the International Chemical Investors Group will continue the successful corporate development of inprotec GmbH within the ICIG networks. So we will continue to be your reliable partner for spray drying and fluidized bed technology in the future.