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Inventor

Roger James Morris

Inventor
St. Louis, MO, US

Overview

10→
Patents
1992–2000
Patent span
Physics
Primary field (CPC G)

Patents· 10 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 properties40%
Y10TTechnical subjects covered by former us classification32%
B01LChemical or physical laboratory apparatus for general use16%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms4%
PatentTitleYear
6,086,824'Automatic sample testing machine'20005,869,006'Identification system for test sample cards in an analytical instrument'19995,856,193'Automatic sample testing method'19995,853,667'Test sample positioning system'19985,798,084'Test sample positioning system'19985,762,873'Automatic sample testing machine'19985,762,874'Drive system for test sample positioning system'19985,736,102'Test sample positioning system'19985,372,784'Measurement of bacterial CO.sub.2 production in an isolated fluorophore by monitoring an absorbance regulated change of fluorescence'19945,173,434'Measurement of color reactions by monitoring a change of fluorescence'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–1994Patents assigned to BAXTER DIAGNOSTICS INC (2)· patent assignee history
1992–1994Based in Sacramento, CA, US· patent location history
1998–1999Patents assigned to BIO MERIEUX VITEK INC (7)· patent assignee history
1998–2000Based in St. Louis, MO, US· patent location history
2000Patents assigned to BIO MERIEUX INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BIO MERIEUX VITEK INC71998–1999
BAXTER DIAGNOSTICS INC21992–1994
BIO MERIEUX INC12000
Locations
LocationPatentsSpan
St. Louis, MO, US81998–2000
Sacramento, California, US21992–1994