Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7323429 | Clay composition | — | 2008-01-29 |
| 7101821 | Silicon composition | Helmut Fackler | 2006-09-05 |
| 6905996 | Method of making a ceramic article | Helmut Fackler | 2005-06-14 |
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Hagen Demes
Overall (All Time): #1,579,560 of 4,157,543Top 40%
3
Patents All Time