Inventor

SCHULLER RICHARD

DE3 patents

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

HOECHST AG

2 patents

US3931333AJan 6, 1976

Production of halogen-containing tertiary phosphine oxides

HOECHST AG2 citations60

US3950384AApr 13, 1976

Process for the manufacture of nitrilotriacetonitrile

HOECHST AG4 citations57

AUGUST HEINR SCHMIDT GMBH & CO

1 patent

US6206766B1Mar 27, 2001

Grinding wheel

AUGUST HEINR SCHMIDT GMBH & CO10 citations62