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Inventor

David M. Kelso

Inventor
Wilmette, IL, US

Overview

17→
Patents
1978–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 17 as inventor

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

B01Lprimary
B01LChemical or physical laboratory apparatus for general use25%
G01NInvestigating or analysing materials by determining their chemical or physical properties25%
Y10TTechnical subjects covered by former us classification20%
A61BDiagnosis8%
C12NMicroorganisms or enzymes8%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%
G01TMeasurement of nuclear or x-radiation3%
PatentTitleYear
10,843,195Devices, systems, and methods for specimen preparation using capillary and centrifugal forces202010,501,735Device with controlled fluid dynamics, for isolation of an analyte from a sample201910,386,356Devices and methods for filtering blood plasma20199,816,979'Devices and methods for filtering blood plasma'20179,562,226'Device for isolating an analyte from a sample, and methods of use'20178,841,127'Methods and devices for sample collection, treatment and dispensing'20148,304,188'Barriers for facilitating biological reactions'20128,206,918'Barriers for facilitating biological reactions'20128,187,808'Barriers for facilitating biological reactions'20128,148,071'Methods and compositions for isolating nucleic acid'20127,764,361'Systems and methods to analyze multiplexed bead-based assays using backscattered light'20107,485,443'Solid-phase reactions'20097,303,869'Solid-phase reactions'20077,172,804'Film-immobilized capture particles'20076,841,391'Medical applications of artificial olfactometry'20056,319,724'Trace level detection of analytes using artificial olfactometry'20014,119,850'Multiple sample, radioactive particle counting apparatus'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–2019Based in Wilmette, IL, US· patent location history
2001–2005Patents assigned to CALIFORNIA INST OF TECHN (2)· patent assignee history
2007–2020Patents assigned to UNIV NORTHWESTERN (14)· patent assignee history
2012–2017Patents assigned to KELSO DAVID M (6)· patent assignee history
2012–2017Patents assigned to SUR KUNAL (4)· patent assignee history
2012Patents assigned to PARPIA ZAHEER (3)· patent assignee history
2020Based in Evanston, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV NORTHWESTERN142007–2020
KELSO DAVID Mself62012–2017
SUR KUNAL42012–2017
PARPIA ZAHEER32012
CALIFORNIA INST OF TECHN22001–2005
Locations
LocationPatentsSpan
Wilmette, Illinois, US161978–2019
Evanston, Illinois, US12020