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Inventor

Stephen B. Leighton

Inventor
Maplewood, NJ, US

Overview

20→
Patents
1978–2004
Patent span
Physics
Primary field (CPC G)

Patents· 20 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 properties28%
A61BDiagnosis9%
B01LChemical or physical laboratory apparatus for general use9%
Y10TTechnical subjects covered by former us classification9%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
A61FFilters implantable into blood vessels4%
A61MDevices for introducing media into, or onto, the body4%
C40BCombinatorial chemistry4%
G01TMeasurement of nuclear or x-radiation4%
PatentTitleYear
6,699,710'Tumor tissue microarrays for rapid molecular profiling'20046,468,783'Punch-changing tissue array instrument'20026,387,330'Method and apparatus for storing and dispensing reagents'20026,383,801'Double z-drive tissue array instrument'20026,136,592'Multiple micro-arrays'20006,103,518'Instrument for constructing tissue arrays'20005,520,182'Method and apparatus for producing an image of a substance using a radioactively tagged material'19965,301,671'Two- and three-dimensional autoradiographic imaging utilizing charge coupled devices'19945,282,404'Microtome with micro-plane and electric contact reference'19945,262,128'Array-type multiple cell injector'19935,088,980'Intra-urethral valve with integral spring'19924,911,166'Portable light delivery system'19904,839,809'Magnetic personal turning monitor'19894,740,709'Method of sensing fluid properties independent of bubble concentrations'19884,553,533'Intra-urethral prosthetic sphincter valve'19854,377,958'Remotely operated microtome'19834,321,915'Everting tube device with relative advance control'19824,277,017'Gear drive for seal-less counter current chromatography'19814,276,383'Clot lysing timer'19814,103,689'Tissue pressure reference for cerebrospinal fluid shunting device'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1996Based in Maplewood, NJ, US· patent location history
1981Patents assigned to US HEALTH EDUCATION & WELFARE (2)· patent assignee history
1981–2004Based in Silver Spring, MD, US· patent location history
1982–2004Patents assigned to US HEALTH (8)· patent assignee history
1985–1989Patents assigned to LEIGHTON STEPHEN B (2)· patent assignee history
1994–1996Patents assigned to US ARMY (2)· patent assignee history
2000–2002Patents assigned to BEECHER INSTR (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
US HEALTH81982–2004
BEECHER INSTR32000–2002
LEIGHTON STEPHEN Bself21985–1989
US ARMY21994–1996
US HEALTH EDUCATION & WELFARE21981
Locations
LocationPatentsSpan
Maplewood, New Jersey, US121978–1996
Silver Spring, Maryland, US81981–2004