October
Friedrich Dierks and Julius Möllmann founded DIONSA in Osnabrücker Sandbachstraße. They produce machines for agriculture and domestic use as well as for dairy facilities and son the first kneading machines for bread dough.
Foundation of the department “Chemical machines for polymer and pharmaceutical mixer”
DIOSNA receives the first patent for its mixing and kneading machines.
Production of the first polymer mixer
Development of the unique cylindric-conical mixer geometry made by DIOSNA
Indroduction of the DIOSNA high shear granulition mixer in the pharmaceutical field
Single Pot Processor: DIOSNA present a mixer granulator with carrier gas vacuum dryer
DIOSNA includes fluid bed processor in the assortment
New management
Dr. Wolfgang Eißer becomes the new CEO on 01.06.1997
DIOSNA joins the Bretèche-Group
The first granulation line in Combined Closed System (CCS) Design
Production of the first DIOSNA tablet coater
Move to the new company building "Am Tie".
Compact Granulation System: The new granulation line in CGS design will be introduced
Expansion of the production building.
DIOSNA celebrates 125th anniversary
With the new rapid change design offers DIOSNA their customers an even higher flexibility in the product development due to interchangeble product bowl.
Diosna Process Solutions: The new subsidiary in India
Expansion of the production building.
Fluid be Processor is added to the rapid change design.
Minilab RC
The laboratory processor is built in modular design. A rapid change between fluid bed and tablet coating module is possible.
New management
Henrik Oevermann becomes the new CEO on 01.05.2018