Inventor

RIEGELBECK STEFAN

DE2 patents

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

CATEXEL GMBH

1 patent

US12460159B2Nov 4, 2025

Aqueous polyester compositions, detergents, and cleaning agents containing them and their use

CATEXEL GMBH0 citations34

WeylChem Swtizerland AG

1 patent

US9777249B2Oct 3, 2017

Liquid surfactant-containing alkanolamine-free compositions

WeylChem Swtizerland AG0 citations34