Inventor
TRASSL CHRISTIAN
DE5 patents
Patents
5 patentsUS11485832B2Nov 1, 2022
High-temperature foams with reduced resin absorption for producing sandwich materials
EVONIK OPERATIONS GMBH3 citations69
US12233582B2Feb 25, 2025
Foaming of blowing agent containing polymers through the use of microwaves
EVONIK OPERATIONS GMBH0 citations55
US11904514B2Feb 20, 2024
Foaming process for production of foam materials
EVONIK OPERATIONS GMBH0 citations55
US12496753B2Dec 16, 2025
Production of high temperature polymer based pellets by underwater pelletization at elevated water temperature to produce (rigid) bead foams
EVONIK OPERATIONS GMBH0 citations47
US11814499B2Nov 14, 2023
PEI particle foams for applications in aircraft interiors
EVONIK OPERATIONS GMBH0 citations46