Inventor
Hans Lange
Inventor
Lampertheim, DE
Overview
19→
Patents
1976–2000
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties21%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests21%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms19%
Y10TTechnical subjects covered by former us classification17%
A61BDiagnosis6%
B01LChemical or physical laboratory apparatus for general use6%
C07HSugars4%
B01FMixing, e.g. dissolving, emulsifying or dispersing2%
C07DHeterocyclic compounds2%
PatentTitleYear
6,090,936'Device for isolating nucleic acids'20005,910,246'Device for isolating nucleic acids'19995,906,947'Method for the repeated transfer of liquids'1999RE035803'Blood lancet device for and method withdrawing blood for diagnostic purposes'19985,554,166'Blood lancet device for withdrawing blood for diagnostic purposes'19965,318,584'Blood lancet device for withdrawing blood for diagnostic purposes'19945,296,356'Enzyme-immunoassay method for the determination of an analyte'19944,847,196'Stabilized composition of tetrazolium salts'19894,613,569'Stabilized composition of tetrazolium salts'19864,605,629'Method of eluting reagent from reagent strips for chemical analyses and reagent strip therefor'19864,563,422'Method and composition for the removal of ascorbic acid from aqueous liquids'19864,515,889'Method for carrying out analytical determinations'19854,492,754'Composition and method for the determination of hydrogen peroxide'19854,439,527'Composition and method for the detection of hydrogen peroxide'19844,224,277'Coated slides and apparatus for coating same'19804,223,089'Process and diagnostic device for the determination of ammonia and of substrates which react with the formation of ammonia'19804,103,041'Process for coating slides'19784,061,468'Stable test strips having a water-soluble paper layer and methods for making same'19773,964,870'Diagnostic composition for the determination of glucose'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–2000Patents assigned to BOEHRINGER MANNHEIM GMBH (19)· patent assignee history
1976–2000Based in Lampertheim, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOEHRINGER MANNHEIM GMBH | 19 | 1976–2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lampertheim, DE | 19 | 1976–2000 |