Inventor
RIEGER KLAUS
8 patents
⚠️ This page may combine multiple inventors who share the name “RIEGER KLAUS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOECHST AG
4 patentsUS4315957AFeb 16, 1982
Process for protecting metal or lacquered surfaces
HOECHST AG27 citations75
US4342602AAug 3, 1982
Dulling agent on the basis of wax for varnishes, and process for the manufacture thereof
HOECHST AG10 citations69
US4064149ADec 20, 1977
Process for the manufacture of waxes for carbon paper
HOECHST AG8 citations69
US3970624AJul 20, 1976
Coating composition
HOECHST AG1 citations49