Inventor
DIEHL KARL-HEINZ
DE23 patents
⚠️ This page may combine multiple inventors who share the name “DIEHL KARL-HEINZ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
STERLING DRUG INC
11 patentsUS4917815AApr 17, 1990
Stable aqueous aromatic percarboxylic acid solution
STERLING DRUG INC129 citations98
US5147884ASep 15, 1992
Preservative for aqueous products and systems
STERLING DRUG INC25 citations91
US4379137AApr 5, 1983
Disinfecting and preserving composition comprising a synergistic combination of a polymeric quaternary ammonium compound and a 3-isothiazolone compound
STERLING DRUG INC29 citations89
US4040977AAug 9, 1977
Preservative and disinfectant
STERLING DRUG INC28 citations82
US4148905AApr 10, 1979
Preserving and disinfecting method employing certain bis-oxazolidines
STERLING DRUG INC9 citations73
US4178375ADec 11, 1979
Preserving and disinfecting method employing certain oxazines
STERLING DRUG INC0 citations52
US3988452AOct 26, 1976
Preserving and disinfecting composition
STERLING DRUG INC0 citations52
US3946006AMar 23, 1976
Tetrahydrothiadiazinethiones
STERLING DRUG INC1 citations52
US4122185AOct 24, 1978
2-Phenyl- and 2-benzyl-N-[(trichloromethyl)thio]succinimides, and fungicidal compositions thereof
STERLING DRUG INC0 citations48
US4087540AMay 2, 1978
Octahydro-N-[(trichloromethyl)thio]-naphthalenedicarboximides
STERLING DRUG INC1 citations48
US4085220AApr 18, 1978
2-Alkenyl-N-[(trichloromethyl)thio]succinimides
STERLING DRUG INC0 citations48
SCHUELKE & MAYR GMBH
4 patentsUS5670160ASep 23, 1997
Preservatives and their use
SCHUELKE & MAYR GMBH76 citations94
US5756500AMay 26, 1998
Aqueous dispersion having a fungicidal and algicidal effect
SCHUELKE & MAYR GMBH13 citations72
US4900736AFeb 13, 1990
Salts of alkyl-2-benzimidazole-carbamate and fungicidal compositions thereof suitable for paints and plaster
SCHUELKE & MAYR GMBH4 citations62
US4770705ASep 13, 1988
Salts of alkyl-2-benzimidazole-carbamate and fungicidal compositions thereof suitable for paints and plaster
SCHUELKE & MAYR GMBH2 citations62