Roland Schaffer

City:

Linsengericht

Country:

Germany

Published Applications:

Last publication date:

2010-07-15

Top Assignees for applications by Roland Schaffer

The entities that hold a legal rights for patent applications filed by inventor Schaffer Roland:

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

Recent patent applications by Schaffer Roland

Roland Schaffer from Linsengericht, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2010-07-15

US20100179269A1

Chemistry; metallurgy

Pyrogenically prepared silicon dioxide compacted to give crusts

#2 | 2005-03-01

US10193157

Apparatus and process for filling large containers of different sizes and shapes

InventorID:

3811176 ⎘