Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6348525 | Co-agglomeration of random vinyl substituted aromatic/conjugated diolefin polymer with sulfur to improve homogeneity of polymer/asphalt admixtures | Koichi Takamura, Paul Velasco, Peter Blanpain, 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, Paul Velasco, Peter Blanpain, 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, Paul Velasco, Peter Blanpain, Heinz Plaumann, Richard Liu +2 more | 2000-10-03 |
| 5998514 | Random vinyl substituted aromatic/C.sub.4 -C.sub.6 conjugated diolefin polymer modified asphalt mixtures | Heinz Plaumann, Koichi Takamura, Arthur Barry Baughman | 1999-12-07 |
| 5990203 | Method for improving the compatibility of random vinyl substituted aromatic/C.sub.4 -C.sub.6 conjugated diolefin polymer/asphalt mixtures | Heinz Plaumann, Koichi Takamura, Arthur Barry Baughmann, Wai-chun Richard Liu | 1999-11-23 |
| 5693707 | Liquid absorbent composition for nonwoven binder applications | Finn L. Marten, Joel E. Goldstein, Chung-Ling Mao | 1997-12-02 |
| 4451625 | Reduction of wall fouling in the suspension polymerization of vinyl chloride homopolymer | Michael Langsam | 1984-05-29 |