Inventor
MARX HANS-NORBERT
DE16 patents
⚠️ This page may combine multiple inventors who share the name “MARX HANS-NORBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WOLMAN GMBH DR
9 patentsUS4857322AAug 15, 1989
Wood preservative
WOLMAN GMBH DR56 citations95
US4761179AAug 2, 1988
Wood preservatives
WOLMAN GMBH DR35 citations92
US4774268ASep 27, 1988
Process for the preparation of flame resistant polyurethane compositions
WOLMAN GMBH DR34 citations91
US5078912AJan 7, 1992
Wood preservative
WOLMAN GMBH DR40 citations89
US4871473AOct 3, 1989
Wood preservative
WOLMAN GMBH DR20 citations82
US4759872AJul 26, 1988
Wood preservatives
WOLMAN GMBH DR22 citations81
US5179116AJan 12, 1993
Wood preservatives
WOLMAN GMBH DR9 citations73
US4764214AAug 16, 1988
Wood preservatives containing 2-iodobenzanilide
WOLMAN GMBH DR9 citations73
US4908362AMar 13, 1990
Salt of a substituted morpholine with fluoboric acid, fungicidal composition and use
WOLMAN GMBH DR3 citations62
BASF AG
5 patentsUS4461721AJul 24, 1984
Wood preservative
BASF AG64 citations96
US4442157AApr 10, 1984
Fireproofing composition and door rabbet coated therewith
BASF AG118 citations96
US4716054ADec 29, 1987
Accelerated fixing of chromate-containing wood preservative salts
BASF AG6 citations69
US4567277AJan 28, 1986
Salts of 2-(methoxy-carbonylamino)-benzimidazole
BASF AG3 citations63
US4547366AOct 15, 1985
Aqueous wood preservative
BASF AG3 citations62