Inventor
SIEDEL JOACHIM
DE26 patents
Patents
26 patentsUS4737458AApr 12, 1988
Aminopyrazolinones, reagent containing them and the use thereof in the enzymatic determinaton of hydrogen peroxide
BOEHRINGER MANNHEIM GMBH157 citations99
US5094943AMar 10, 1992
Process and reagent for the improved quantitative colorimetic determination of hydrogen peroxide
BOEHRINGER MANNHEIM GMBH166 citations98
US5457200AOct 10, 1995
3-aminopyrazolo heterocyclic derivatives, and use for colorimetric determinations
BOEHRINGER MANNHEIM GMBH72 citations96
US5234818AAug 10, 1993
3-aminopyrazolo heterocyclic derivatives, and use for colorimetric determinations
BOEHRINGER MANNHEIM GMBH88 citations96
US4485177ANov 27, 1984
Creatinine specific antibody
BOEHRINGER MANNHEIM GMBH43 citations95
US5196314AMar 23, 1993
Process and reagent for the determination of substrates or enzyme activities
BOEHRINGER MANNHEIM GMBH23 citations92
US4578361AMar 25, 1986
Creatinine antibody
BOEHRINGER MANNHEIM GMBH27 citations92
US4851335AJul 25, 1989
Process and reagent for the specific determination of HDL cholesterol in serum or plasma
BOEHRINGER MANNHEIM GMBH36 citations91
US4708939ANov 24, 1987
Process and reagent for the complete and rapid removal of a turbidity in a biological fluid
BOEHRINGER MANNHEIM GMBH15 citations81
US5013647AMay 7, 1991
Removal of interfering reducing substances with tetrazolium salts in redox measurement reactions
BOEHRINGER MANNHEIM GMBH17 citations74
US4895799AJan 23, 1990
Process and reagent for the determination of total bilirubin
BOEHRINGER MANNHEIM GMBH14 citations73
US4816393AMar 28, 1989
Nucleoside triphosphate-dependent 1-methylhydantoinase, a process for obtaining it and the use thereof
BOEHRINGER MANNHEIM GMBH16 citations73
US4543325ASep 24, 1985
Process and reagent for the determination of creatinine
BOEHRINGER MANNHEIM GMBH12 citations73
US4416983ANov 22, 1983
Determination of NAD(P)H or salicylate
BOEHRINGER MANNHEIM GMBH18 citations73
US5288606AFeb 22, 1994
Reagent for specific determination of fructosamine
BOEHRINGER MANNHEIM GMBH9 citations72
US5156947AOct 20, 1992
Process for reduction of the matrix effect in a fructosamine determination assay
BOEHRINGER MANNHEIM GMBH10 citations72
US5055388AOct 8, 1991
Process and reagent composition for determination of fructosamine in body fluids
BOEHRINGER MANNHEIM GMBH13 citations72
US4961970AOct 9, 1990
Method for determining iron in a body fluid sample
BOEHRINGER MANNHEIM GMBH10 citations72
US4743549AMay 10, 1988
Hydrogen peroxide-forming sarcosine oxidase
BOEHRINGER MANNHEIM GMBH5 citations72
US4579825AApr 1, 1986
Process for the complete and rapid removal of turbidity in a biological fluid
BOEHRINGER MANNHEIM GMBH14 citations72
US6013467AJan 11, 2000
Blood substitute suppression by peroxides
BOEHRINGER MANNHEIM GMBH3 citations62
US4727025AFeb 23, 1988
Process and reagent for the fully enzymatic determination of urea
BOEHRINGER MANNHEIM GMBH2 citations62
US4645739AFeb 24, 1987
Process and reagent for the determination of N-carbamoylsarcosine with the use of a new enzyme
BOEHRINGER MANNHEIM GMBH4 citations62
US4845029AJul 4, 1989
Method for the determination of sarcosine creatine or creatinine
BOEHRINGER MANNHEIM GMBH2 citations61
US4476223AOct 9, 1984
Process for the stabilization of aqueous solutions of cholesterol esterase from pseudomonas
BOEHRINGER MANNHEIM GMBH4 citations61
US5149633ASep 22, 1992
Process and reagent for the specific determination of fructosamine content in blood and samples obtained from blood
BOEHRINGER MANNHEIM GMBH6 citations58