Inventor

LIGGINS RICHARD

CA6 patents

⚠️ This page may combine multiple inventors who share the name “LIGGINS RICHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNIV BRITISH COLUMBIA

3 patents

US9561278B2Feb 7, 2017

EUPRAXIA PHARMACEUTICALS INC

2 patents

US11351124B2Jun 7, 2022

Sustained release of formulations of local anesthetics

EUPRAXIA PHARMACEUTICALS INC2 citations60

US12485097B2Dec 2, 2025

Sustained release of formulations of local anesthetics

EUPRAXIA PHARMACEUTICALS INC0 citations50

BURT HELEN

1 patent

US9186410B2Nov 17, 2015

Derivatized hyperbranched polyglycerols

BURT HELEN4 citations74