Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5177161 | Binders, their preparation and use in curable mixtures | Hans Graff, deceased, Robert Graff, Wolfgang Hesse | 1993-01-05 |
AH
Adam Has
Overall (All Time): #3,814,758 of 4,157,543Top 95%
1
Patents All Time