Merck Patent Gmbh

Benjamin Peters

Dieter Lubda

Christoph Saal

Karin Cabrera

Michael Schulz

Ulrich Lang

Karin Cabrera Perez

Mario Maio

Eugenia Breininger

Thomas Puchert

Michael Ukelis

Philipp Knoth

Pedro Buehner

Shawn Kucera

A method for providing a casing () for a prefabricated column () of chromatography column material in order to manufacture a chromatography column, wherein the casing () is generated by additive manufacturing, includes the steps of rotating the column () of chromatography column material with respect to a casing material feed in a manner to successively cover a casing surface () of the chromatography column material along a contact area path (), and of arranging an amount of flowable casing material () at a current contact area () along the contact area path () at the casing surface () of the column () of chromatography column material in order to generate the casing () for the chromatography column by successively adding the solidified amount of casing material () at the contact area ().

Method for providing a casing for a chromatography column and chromatography column

The present invention is directed to a process for producing inorganic particulate material, the material obtainable by such process, a modified release delivery system comprising the material and the use of the material for the administration of a bioactive agent.

Process for producing of inorganic particulate material

Process for producing inorganic particulate material

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Muenster, Germany

Benjamin Peters