Inventor
Joel Relethford
Inventor
Everett, WA, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Mprimary
A61MDevices for introducing media into, or onto, the body40%
A61DVeterinary instruments, implements, tools, or methods20%
B05BSpraying apparatus20%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations13%
A61BDiagnosis7%
PatentTitleYear
11,007,332Nozzles for nasal drug delivery202110,940,278Nozzles for nasal drug delivery202110,507,295Nasal drug delivery device201910,413,710Pressure reference assemblies for body fluid drainage systems and associated methods20199,919,117'Nozzles for nasal drug delivery'20189,550,036'Nasal drug delivery device'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2021Patents assigned to IMPEL NEUROPHARMA INC (5)· patent assignee history
2017–2021Based in Everett, WA, US· patent location history
2019Patents assigned to AQUEDUCT NEUROSCIENCES INC (1)· patent assignee history
2019Patents assigned to UNIV WASHINGTON (1)· patent assignee history
2019Patents assigned to UNIV WASHINGTON THROUGH ITS CENTER FOR COMMERCIALIZATION (1)· patent assignee history
2019Based in Kirkland, WA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IMPEL NEUROPHARMA INC | 5 | 2017–2021 |
| AQUEDUCT NEUROSCIENCES INC | 1 | 2019 |
| UNIV WASHINGTON | 1 | 2019 |
| UNIV WASHINGTON THROUGH ITS CENTER FOR COMMERCIALIZATION | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Everett, Washington, US | 5 | 2017–2021 |
| Kirkland, Washington, US | 1 | 2019 |