Inventor
LANGE HANS
DE29 patents
⚠️ This page may combine multiple inventors who share the name “LANGE HANS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOEHRINGER MANNHEIM GMBH
21 patentsUS5746978AMay 5, 1998
Device for treating nucleic acids from a sample
BOEHRINGER MANNHEIM GMBH286 citations99
US5846489ADec 8, 1998
System for opening closures of vessels and for the contamination-free operation of reaction sequences
BOEHRINGER MANNHEIM GMBH135 citations98
USRE35803EMay 19, 1998
Blood lancet device for and method withdrawing blood for diagnostic purposes
BOEHRINGER MANNHEIM GMBH342 citations98
US5554166ASep 10, 1996
Blood lancet device for withdrawing blood for diagnostic purposes
BOEHRINGER MANNHEIM GMBH635 citations98
US5318584AJun 7, 1994
Blood lancet device for withdrawing blood for diagnostic purposes
BOEHRINGER MANNHEIM GMBH664 citations98
US4515889AMay 7, 1985
Method for carrying out analytical determinations
BOEHRINGER MANNHEIM GMBH149 citations98
US5910246AJun 8, 1999
Device for isolating nucleic acids
BOEHRINGER MANNHEIM GMBH43 citations96
US4061468ADec 6, 1977
Stable test strips having a water-soluble paper layer and methods for making same
BOEHRINGER MANNHEIM GMBH125 citations95
US4605629AAug 12, 1986
Method of eluting reagent from reagent strips for chemical analyses and reagent strip therefor
BOEHRINGER MANNHEIM GMBH34 citations92
US4224277ASep 23, 1980
Coated slides and apparatus for coating same
BOEHRINGER MANNHEIM GMBH33 citations92
US3964870AJun 22, 1976
Diagnostic composition for the determination of glucose
BOEHRINGER MANNHEIM GMBH34 citations90
US4103041AJul 25, 1978
Process for coating slides
BOEHRINGER MANNHEIM GMBH19 citations82
US4613569ASep 23, 1986
Stabilized composition of tetrazolium salts
BOEHRINGER MANNHEIM GMBH23 citations79
US4492754AJan 8, 1985
Composition and method for the determination of hydrogen peroxide
BOEHRINGER MANNHEIM GMBH24 citations79
US6090936AJul 18, 2000
Device for isolating nucleic acids
BOEHRINGER MANNHEIM GMBH11 citations74
US5906947AMay 25, 1999
Method for the repeated transfer of liquids
BOEHRINGER MANNHEIM GMBH14 citations74
US5821436AOct 13, 1998
Method for the repeated transfer of liquids
BOEHRINGER MANNHEIM GMBH12 citations74
US4563422AJan 7, 1986
Method and composition for the removal of ascorbic acid from aqueous liquids
BOEHRINGER MANNHEIM GMBH9 citations74
US4847196AJul 11, 1989
Stabilized composition of tetrazolium salts
BOEHRINGER MANNHEIM GMBH12 citations71
US4439527AMar 27, 1984
Composition and method for the detection of hydrogen peroxide
BOEHRINGER MANNHEIM GMBH9 citations67
US5296356AMar 22, 1994
Enzyme-immunoassay method for the determination of an analyte
BOEHRINGER MANNHEIM GMBH1 citations50