Tyrrell; Steven P.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tyrrell; Steven P..The latest application filed is for "device for maintaining patent paranasal sinus ostia".
- Tyrrell; Steven P. - Erie CO
- Tyrrell; Steven P. - Highland Park IL
| Patent | Date |
|---|---|
| Device For Maintaining Patent Paranasal Sinus Ostia App 20220183864 - Hepworth; Edward J. ; et al. | 2022-06-16 |
| Device for maintaining patent paranasal sinus ostia Grant 11,213,410 - Hepworth , et al. January 4, 2 | 2022-01-04 |
| Device For Maintaining Patent Paranasal Sinus Ostia App 20190380849 - Hepworth; Edward J. ; et al. | 2019-12-19 |
| Device For Maintaining Patent Paranasal Sinus Ostia App 20160143753 - Hepworth; Edward J. ; et al. | 2016-05-26 |
| Device for maintaining patent paranasal sinus ostia Grant 9,192,490 - Hepworth , et al. November 24, 2 | 2015-11-24 |
| Device For Maintaining Patent Paranasal Sinus Ostia App 20150081032 - Hepworth; Edward J. ; et al. | 2015-03-19 |
| Device for maintaining patent paranasal sinus ostia Grant 8,303,640 - Hepworth , et al. November 6, 2 | 2012-11-06 |
| Device For Maintaining Patent Paranasal Sinus Ostia App 20110125092 - Hepworth; Edward J. ; et al. | 2011-05-26 |
| Device For Maintaining Patent Paranasal Sinus Ostia App 20090036968 - Hepworth; Edward J. ; et al. | 2009-02-05 |
| Whole blood collection device Grant 6,673,627 - Tyrrell , et al. January 6, 2 | 2004-01-06 |
| Device for collecting and drying a body fluid Grant 6,524,533 - Tyrrell February 25, 2 | 2003-02-25 |
| Whole blood collection device App 20020182744 - Tyrrell, Steven P. ; et al. | 2002-12-05 |
| Method for stabilizing aminotransferase activity in a biological fluid Grant 6,465,202 - Tyrrell October 15, 2 | 2002-10-15 |
| Whole blood collection device and method Grant 6,406,919 - Tyrrell June 18, 2 | 2002-06-18 |
| Implantable optical measurement device and method for using same Grant 6,216,022 - Tyrrell , et al. April 10, 2 | 2001-04-10 |
| Biological sample storage package and method for making same Grant 6,176,371 - Tyrrell January 23, 2 | 2001-01-23 |
| Method for correcting for blood volume in a serum analyte determination Grant 6,040,135 - Tyrrell March 21, 2 | 2000-03-21 |
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