6 Utility Patents
#25 in Haltern
#42,698 in Germany
#688,746 in the World
Forward Citations = 15
Company Filing History:

Degussa Aktiengesellschaft
Degussa-huels Aktiengesellschaft
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#25 in Haltern
#42,698 in Germany
#688,746 in the World
Company Filing History:

Get your Inventor Badge Today