Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8022168 | Spheroidal polyester polymer particles | Stephen Weinhold, Frederick Leslie Colhoun, Michael Paul Ekart | 2011-09-20 |
| 7641950 | Polyester/polyamide blend having improved flavor retaining property and clarity | Steven Lee Stafford, Mark Edward Stewart | 2010-01-05 |
| 7375154 | Polyester/polyamide blend having improved flavor retaining property and clarity | Steven Lee Stafford, Mark Edward Stewart | 2008-05-20 |
| 7288586 | Polyester based cobalt concentrates for oxygen scavenging compositions | Mark Edward Stewart, Emerson Sharpe, Steven Lee Stafford, Robert Noah Estep, James Carl Williams +1 more | 2007-10-30 |
| 6562276 | Process for forming a multilayer, coinjected article | Marcus David Shelby, Lavonna Buehrig | 2003-05-13 |