Birgit Bertsch-Frank

City:

Wuppertal

Country:

Germany

Published Applications:

Last publication date:

2008-02-19

Top Assignees for applications by Birgit Bertsch-Frank

The entities that hold a legal rights for patent applications filed by inventor Bertsch-Frank Birgit:

Degussa AG 1 Essen, Germany
DeGussa AG 1 Dusseldorf, Germany

Recent patent applications by Bertsch-Frank Birgit

Birgit Bertsch-Frank from Wuppertal, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2008-02-19

US9934085

Process and device for carrying out reactions in reactor with slot-shaped reaction spaces

#2 | 2006-05-09

US9961395

Granular sodium carbonate obtained by fluid-bed spray granulation and a process for its production

InventorID:

7281098 ⎘