Inventor

ELEN RAF

BE2 patents

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

HUNTSMAN INT LLC

1 patent

US11292867B2Apr 5, 2022

Polyurethane foams having improved mechanical performance

HUNTSMAN INT LLC0 citations38

BERTHELS PHILIP

1 patent

US8658709B2Feb 25, 2014

Process for making a polyurethane foam

BERTHELS PHILIP0 citations18