Inventor

SUPER JOHN D

US3 patents

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

RENNOVIA INC

2 patents

US9216937B2Dec 22, 2015

Water concentration reduction process

RENNOVIA INC4 citations71

US9487465B2Nov 8, 2016

Process for the separation of mono- and di-carboxylic acid compounds

RENNOVIA INC0 citations40

DU PONT

1 patent

US5596074AJan 21, 1997

Method for controlling color formation during polytetramethylene ether glycol production

DU PONT4 citations54