Inventor

ENGENDAHL BARTHEL

DE4 patents

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

DSM IP ASSETS BV

2 patents

US10144718B2Dec 4, 2018

Continuous hydrogenation of levulinic acid

DSM IP ASSETS BV0 citations37

US9464023B2Oct 11, 2016

Process for the preparation of formylvaleric acid and adipic acid

DSM IP ASSETS BV0 citations36

CHROMATIC 3D MAT INC

1 patent

US12384102B2Aug 12, 2025

Method for three dimensional printing of parts with overhang

CHROMATIC 3D MAT INC2 citations64

GFBIOCHEMICALS IP ASSETS B V

1 patent

US10239814B2Mar 26, 2019

Process for the purification of levulinic acid

GFBIOCHEMICALS IP ASSETS B V0 citations33