Inventor
OTTO SARAH
DE5 patents
Patents
5 patentsUS12139561B2Nov 12, 2024
Polyether-modified polybutadienes and processes for preparation thereof
EVONIK OPERATIONS GMBH0 citations53
US12122890B2Oct 22, 2024
Production of polyurethane foam
EVONIK OPERATIONS GMBH0 citations47
US12466906B2Nov 11, 2025
Defoamer composition based on organofunctionally modified polybutadienes
EVONIK OPERATIONS GMBH0 citations45
US12104003B2Oct 1, 2024
Polyester-polyether-modified polybutadienes and processes for preparation thereof
EVONIK OPERATIONS GMBH0 citations44
US12054644B2Aug 6, 2024
Universal adhesion promoter based on organofunctional modified polybutadienes
EVONIK OPERATIONS GMBH0 citations44