Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7393469 | High performance sol-gel spin-on glass materials | Ramazan Benrashid | 2008-07-01 |
| 6348525 | Co-agglomeration of random vinyl substituted aromatic/conjugated diolefin polymer with sulfur to improve homogeneity of polymer/asphalt admixtures | Koichi Takamura, Peter Blanpain, John Cheng, Heinz Plaumann, Richard Liu +2 more | 2002-02-19 |
| 6300392 | Co-agglomeration of random vinyl substituted aromatic/conjugated diolefin polymer with sulfur to improve homogeneity of polymer/asphalt admixtures | Koichi Takamura, Peter Blanpain, John Cheng, Heinz Plaumann, Richard Liu +2 more | 2001-10-09 |
| 6127461 | Co-Agglomeration of random vinyl substituted aromatic/conjugated diolefin polymer with sulfur to improve homogeneity of polymer/asphalt admixtures | Koichi Takamura, Peter Blanpain, John Cheng, Heinz Plaumann, Richard Liu +2 more | 2000-10-03 |