Inventor
RELETHFORD JOEL
US8 patents
⚠️ This page may combine multiple inventors who share the name “RELETHFORD JOEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IMPEL NEUROPHARMA INC
5 patentsUS9550036B2Jan 24, 2017
Nasal drug delivery device
IMPEL NEUROPHARMA INC25 citations92
US11007332B2May 18, 2021
Nozzles for nasal drug delivery
IMPEL NEUROPHARMA INC2 citations71
US10507295B2Dec 17, 2019
Nasal drug delivery device
IMPEL NEUROPHARMA INC4 citations71
US9919117B2Mar 20, 2018
Nozzles for nasal drug delivery
IMPEL NEUROPHARMA INC3 citations71
US10940278B2Mar 9, 2021
Nozzles for nasal drug delivery
IMPEL NEUROPHARMA INC0 citations60