Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6821059 | Polyurethane-forming composition with adjustable mix viscosity, geotextile composites prepared therefrom and a process for producing such composites | Peter H. Markusch | 2004-11-23 |
| 6786680 | Process for patching canals and ditches with a non-sagging polyurethane composition | Peter H. Markusch | 2004-09-07 |
| 6706776 | Syntactic foams with improved water resistance, long pot life and short demolding times | Peter H. Markusch, Tom L. Sekelik | 2004-03-16 |
| 6669407 | Polyurethane geotextile composite liner with improved water resistance and a process for the production thereof | Peter H. Markusch, Ashok M. Sarpeshkar, Marylyn Donaldson, W. Tracy Estabrook | 2003-12-30 |
| 6632875 | Polyurethane-forming composition with adjustable mix viscosity, geotextile composites prepared therefrom and a process for producing such composites | Peter H. Markusch | 2003-10-14 |
| 6602025 | Process for lining canals, ditches and pipes with a non-sagging polyurethane/geofabric composite | Peter H. Markusch | 2003-08-05 |
| 6582771 | Method for producing a polyurethane/geofabric composite | Peter H. Markusch, LeRoy Payne | 2003-06-24 |
| 6562932 | Light stable one-shot urethane-urea elastomers | Peter H. Markusch, Robert L. Cline, Richard S. Pantone, Thomas Sekelik, Karl W. Haider | 2003-05-13 |
| 6482913 | Liquid MDI adducts wtih improved freeze stability | Peter H. Markusch, Richard S. Pantone, William E. Slack | 2002-11-19 |
| 6242556 | Liquid MDI adducts with improved freeze stability | Peter H. Markusch, Richard S. Pantone, William E. Slack | 2001-06-05 |