Hagen; Chad
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hagen; Chad.The latest application filed is for "clay compositions and methods for improving animal performance".
- Hagen; Chad - Mason City IA
- Hagen; Chad - Sleepy Eye MN
- Hagen; Chad - Mankato MN
- Hagen; Chad - Portland OR
| Patent | Date |
|---|---|
| Clay Compositions And Methods For Improving Animal Performance App 20220142204 - Friesen; Kim ; et al. | 2022-05-12 |
| Feed Additive Compositions App 20190116833 - Friesen; Kim ; et al. | 2019-04-25 |
| Antimicrobial Clay Compositions And Methods Of Using App 20170095508 - Hagen; Chad ; et al. | 2017-04-06 |
| Method And Apparatus For Assessment Of Sleep Apnea App 20150157258 - Beattie; Zachary ; et al. | 2015-06-11 |
| Method and apparatus for assessment of sleep disorders Grant 8,905,928 - Hayes , et al. December 9, 2 | 2014-12-09 |
| Method And Apparatus For Assessment Of Sleep Disorders App 20120116187 - Hayes; Tamara ; et al. | 2012-05-10 |
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