Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7605216 | Method of reducing a content of a residual styrene monomer in a polyol | Karl Gust, Joseph P. Borst | 2009-10-20 |
| 7442441 | Composite structure, a resin composition for use in the composite structure, and a process for making the same | Calvin T. Peeler, Aaron M. Rath, James Turnbach | 2008-10-28 |
| 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, John Cheng, 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, John Cheng, 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, John Cheng, Richard Liu +2 more | 2000-10-03 |
| 5998514 | Random vinyl substituted aromatic/C.sub.4 -C.sub.6 conjugated diolefin polymer modified asphalt mixtures | John Cheng, 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 | John Cheng, Koichi Takamura, Arthur Barry Baughmann, Wai-chun Richard Liu | 1999-11-23 |
| 5536788 | Carboxyl-containing isobutene copolymers | Andreas Deckers, Hans-Joachim Muller, Roger Klimesch, Eckehardt Wistuba, Erich Kolk +3 more | 1996-07-16 |
| 5532321 | Copolymers and blends which are self-curable under the action of atmospheric humidity | Juergen Barwich, Eckehardt Wistuba | 1996-07-02 |
| 5473022 | Carboxyl-containing isobutene copolymers | Andreas Deckers, Hans-Joachim Muller, Roger Klimesch, Eckehardt Witsuba, Erich Kolk +3 more | 1995-12-05 |