Excell; Douglas N.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Excell; Douglas N..The latest application filed is for "magnesium chloride and potassium sulfate deicer".
- Excell; Douglas N. - Overland Park KS US
| Patent | Date |
|---|---|
| Magnesium chloride and potassium sulfate deicer Grant 8,372,302 - Poe , et al. February 12, 2 | 2013-02-12 |
| Magnesium Chloride And Potassium Sulfate Deicer App 20120043498 - Poe; Jerry ; et al. | 2012-02-23 |
| Deicing blend and method of using the same Grant 7,935,269 - Poe , et al. May 3, 2 | 2011-05-03 |
| Deicing Blend And Method Of Using The Same App 20100294981 - Poe; Jerry ; et al. | 2010-11-25 |
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