Inventor

INGRAM DAVID R

US2 patents

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

POLY MED INC

1 patent

US9034361B2May 19, 2015

Hydroswellable, segmented, aliphatic polyurethanes and polyurethane ureas

POLY MED INC1 citations47

POLY-MED INC

1 patent

US9446165B2Sep 20, 2016

Swellable fiber and microfiber forming polyether-esters and applications thereof

POLY-MED INC0 citations45