Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8575226 | Vegetable oil-based coating and method for application | Richard A. Kurth, Robert B. Turner, Les P. Kreifels | 2013-11-05 |
| 8449946 | Vegetable oil-based coating and method for application | Richard A. Kurth, Robert B. Turner, Les P. Kreifels | 2013-05-28 |
| 8333905 | Transesterified polyol having selectable and increased functionality and urethane material products formed using the polyol | Richard A. Kurth, Robert B. Turner, Les P. Kreifels, Todd A. Van Thomme | 2012-12-18 |
| 8062710 | Vegetable oil-based coating and method for application | Richard A. Kurth, Robert B. Turner, Les P. Kreifels | 2011-11-22 |
| 7595094 | Vegetable oil-based coating and method for application | Richard A. Kurth, Robert B. Turner, Les P. Kreifels | 2009-09-29 |
| 7537665 | Method for producing a bio-based carpet material | Richard A. Kurth, Robert B. Turner, Les P. Kreifels | 2009-05-26 |
| 7084230 | Oxylated vegetable-based polyol having increased functionality and urethane materials formed using the polyol | Richard A. Kurth, Robert B. Turner, Les P. Kreifels | 2006-08-01 |
| 7063877 | Bio-based carpet material | Richard A. Kurth, Robert B. Turner, Les P. Kreifels | 2006-06-20 |
| 6979477 | Vegetable oil-based coating and method for application | Richard A. Kurth, Robert B. Turner, Les P. Kreifels | 2005-12-27 |
| 6962636 | Method of producing a bio-based carpet material | Richard A. Kurth, Robert B. Turner, Les P. Kreifels | 2005-11-08 |
| 6881763 | Plastic material | — | 2005-04-19 |
| 6867239 | Plastic material | — | 2005-03-15 |
| 6864296 | Plastic material | — | 2005-03-08 |
| 6624244 | Plastic material | — | 2003-09-23 |
| 6465569 | Plastic material | — | 2002-10-15 |
| 6180686 | Cellular plastic material | — | 2001-01-30 |