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Inventor

Georg Hoffman

Inventor
Lexgaard, DE

Overview

3→
Patents
1987–1992
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

Y10Sprimary
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests43%
A61LMethods or apparatus for sterilising materials or objects in general29%
G01NInvestigating or analysing materials by determining their chemical or physical properties14%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
RE033839'Absorbents for blood and serous body fluids'19924,892,833'Process and a reagent kit for the determination of direct and total filirubin'19904,693,713'Absorbents for blood and serous body fluids'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to CHMELIR MIROSLAV (1)· patent assignee history
1987Patents assigned to DAHMEN KURT (1)· patent assignee history
1987Patents assigned to HOFFMAN GEORG (1)· patent assignee history
1987Based in Krefeld, DE· patent location history
1990Patents assigned to BOEHRINGER MANNHEIM GMBH (1)· patent assignee history
1990Based in Grafrath, DE· patent location history
1992Patents assigned to STOCKHAUSEN CHEM FAB GMBH (1)· patent assignee history
1992Based in Lexgaard, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOEHRINGER MANNHEIM GMBH11990
CHMELIR MIROSLAV11987
DAHMEN KURT11987
HOFFMAN GEORGself11987
STOCKHAUSEN CHEM FAB GMBH11992
Locations
LocationPatentsSpan
Lexgaard, DE11992
Grafrath, DE11990
Krefeld, DE11987