Inventor
KIRSCH REINHARD
DE38 patents
⚠️ This page may combine multiple inventors who share the name “KIRSCH REINHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOECHST AG
16 patentsUS4639463AJan 27, 1987
Substituted phenylsulfonyloxybenzimidazolecarbamates and anthelmintic compositions
HOECHST AG27 citations91
US3954791AMay 4, 1976
Anthelmintically active 2-carbalkoxy-amino-benzimidazole-5(6)-phenyl ethers
HOECHST AG27 citations81
US3996369ADec 7, 1976
Anthelmintically active 2-carbalkoxyamino benzimidazolyl-5(6)-sulfonic acid phenyl esters
HOECHST AG5 citations72
US3996368ADec 7, 1976
Anthelmintically active 2-carbalkoxyamino-5(6)-phenyl sulfonyloxy benzimidazoles
HOECHST AG10 citations72
US3984561AOct 5, 1976
Anthelmintically active 2-carbalkoxy-amino-benzimidazole-5(6)-phenyl ethers and method for using the same
HOECHST AG8 citations72
US5798365AAug 25, 1998
Substituted quinoline derivatives, a process for their preparation, and their use
HOECHST AG15 citations71
US6114349ASep 5, 2000
Substituted quinoline derivatives with antiviral action
HOECHST AG10 citations69
US4504490AMar 12, 1985
Substituted benzenesulfonic esters and their use as medicaments for combatting helminths
HOECHST AG5 citations61
US4010272AMar 1, 1977
Anthelmintically active basically substituted 2-carbalkoxy-amino-benzimidazolyl-5(6)-phenyl ethers and -ketones
HOECHST AG6 citations61
US4254143AMar 3, 1981
Monocarboxylates of phenylguanidinesulfonic acid esters, a process for their manufacture, compositions containing them and their use for combating helminths
HOECHST AG1 citations51
US4216161AAug 5, 1980
3,4-Diaminophenyl sulfonic acid esters
HOECHST AG0 citations51
US4176192ANov 27, 1979
Substituted phenylguanidines and process for their manufacture
HOECHST AG1 citations51
US4069325AJan 17, 1978
3-Carbalkoxyamino-1H-2,1,4-benzothiadiazine derivatives
HOECHST AG0 citations51
US3980796ASep 14, 1976
Substituted 2-alkoxycarbonylamine-5-(6)-phenylmercapto-benzimidazoles
HOECHST AG1 citations45
US3997534ADec 14, 1976
Substituted triazino-benzimidazoles
HOECHST AG0 citations39
US5189165AFeb 23, 1993
Process for the preparation of 1,1-disubstituted cyclopropane derivatives
HOECHST AG0 citations37
AVENTIS PHARMA GMBH
11 patentsUS6342512B1Jan 29, 2002
Sulfonylcarboxamide derivatives, process for their preparation and their use as pharmaceuticals
AVENTIS PHARMA GMBH140 citations99
US6245744B1Jun 12, 2001
Aryl-substituted propanolamine derivatives, their preparation, pharmaceuticals comprising them, and their use
AVENTIS PHARMA GMBH133 citations99
US6566340B2May 20, 2003
Aryl-substituted propanolamine derivatives, their preparation, pharmaceuticals comprising them, and their use
AVENTIS PHARMA GMBH15 citations93
US6632838B1Oct 14, 2003
Use of bissulfonamides for producing medicines for the treatment of hyperlipidemia
AVENTIS PHARMA GMBH16 citations83
US6897198B2May 24, 2005
Method of treatment with combinations of statin and aryl-substituted propanolamine derivatives
AVENTIS PHARMA GMBH10 citations74
US6569835B2May 27, 2003
Combinations with statin and aryl-substituted propanolamine derivatives, their preparation pharmaceuticals comprising them, and their use
AVENTIS PHARMA GMBH12 citations74
US6552048B2Apr 22, 2003
Sulfonylcarboxamide derivatives, process for their preparation and their use as pharmaceuticals
AVENTIS PHARMA GMBH9 citations74
US6303639B1Oct 16, 2001
Propanolamine derivatives substituted by heterocyclic radicals, processes for their preparation, pharmaceuticals comprising these compounds and their use
AVENTIS PHARMA GMBH11 citations74
US6596728B1Jul 22, 2003
Substituted 1,3-diaryl-2-pyrid-2-yl-3-(pyrid-2-ylamino)propanol derivatives, process for their preparation, pharmaceuticals comprising these compounds and their use
AVENTIS PHARMA GMBH2 citations63
US6933298B2Aug 23, 2005
Pyridine-2,4-dicarboxylic acid diamides and pyrimidine-4,6-dicarboxylic acid diamides and the use thereof for selectively inhibiting collagenases
AVENTIS PHARMA GMBH3 citations62
US6716853B2Apr 6, 2004
Cyclic N-substituted alpha-imino carboxylic acids for selective inhibition of collogenase
AVENTIS PHARMA GMBH2 citations62
SANOFI AVENTIS DEUTSCHLAND
4 patentsUS7166609B2Jan 23, 2007
Pyrimidine-4,6-dicarboxylic acid diamides for selectively inhibiting collagenases
SANOFI AVENTIS DEUTSCHLAND7 citations72
US7741491B2Jun 22, 2010
Diphenylamine-substituted salicylthiazole derivatives and related compounds as phosphotyrosine phosphatase 1B (PTB1B) inhibitors for using as blood-sugar decreasing active ingredients for treating diabetes
SANOFI AVENTIS DEUTSCHLAND0 citations52
US7772270B2Aug 10, 2010
Imino acid derivatives as inhibitors of matrix metalloproteinases
SANOFI AVENTIS DEUTSCHLAND0 citations41
US7453000B2Nov 18, 2008
Substituted oxazolobenzoisothiazole dioxide derivatives method for production and use thereof
SANOFI AVENTIS DEUTSCHLAND0 citations41