Inventor
Nathaniel A. Irwin
Inventor
Bloomington, IN, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Fprimary
A61FFilters implantable into blood vessels38%
A61LMethods or apparatus for sterilising materials or objects in general25%
A61BDiagnosis13%
A61MDevices for introducing media into, or onto, the body13%
B23PMetal-working not otherwise provided for6%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
9,855,403'Self-coiling stylet needle device'20189,345,601'Gradually self-expanding stent'20169,345,600'Gradually self-expanding stent'20169,085,054'Method of texturing an inner surface of a self-expanding implant delivery system outer sheath'20158,764,813'Gradually self-expanding stent'20148,337,542'Delivery system for simultaneous deployment of intraluminal device'20128,226,719'Method and bone cement substitute kit for stabilizing a collapsed vertebra of a patient'20127,566,342'Delivery system for medical device'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009Patents assigned to COOK INC (1)· patent assignee history
2009–2018Based in Bloomington, IN, US· patent location history
2012–2018Patents assigned to COOK MEDICAL TECHNOLOGIES LLC (7)· patent assignee history
2012–2014Patents assigned to IRWIN NATHANIEL A (3)· patent assignee history
2012–2014Patents assigned to MELSHEIMER JEFFRY S (2)· patent assignee history
2014Patents assigned to JANTZEN ALEXANDRA E (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| COOK MEDICAL TECHNOLOGIES LLC | 7 | 2012–2018 |
| IRWIN NATHANIEL Aself | 3 | 2012–2014 |
| MELSHEIMER JEFFRY S | 2 | 2012–2014 |
| COOK INC | 1 | 2009 |
| JANTZEN ALEXANDRA E | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bloomington, IN, US | 8 | 2009–2018 |