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Inventor

John E. Tucker

Inventor
Centreville, VA, US

Overview

9→
Patents
1980–2017
Patent span
Physics
Primary field (CPC G)

Patents· 9 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 properties58%
B01DSeparation17%
A01GHorticulture8%
B04CApparatus using free vortex flow, e.g. cyclones8%
C02FTreatment of water, waste water, sewage, or sludge8%
PatentTitleYear
9,833,795Cascaded axial fluid separator methods and systems20179,810,616'High pressure housing and optical viewing system'20179,541,492'Method and apparatus for stabilizing the thickness of an optical channel for extended pressure environments'20179,345,990'Method and apparatus for separation of components of differing buoyancy mixed into a flowing fluid'20168,654,329'Parallel multisensor optical particle sensors for flowing fluid systems'20148,582,100'Remote multisensor optical particle monitor for flowing fluid systems'20138,056,400'Method and apparatus for fluid sampling'20117,921,739'In situ sampling and monitoring a fluid'20114,201,080'Moisture indicator'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980Based in Cincinnati, OH, US· patent location history
2011–2017Patents assigned to US NAVY (7)· patent assignee history
2011–2014Patents assigned to REINTJES JOHN F (4)· patent assignee history
2011–2014Patents assigned to TUCKER JOHN E (4)· patent assignee history
2011Patents assigned to TANKERSLEY LAWRENCE L (2)· patent assignee history
2011Patents assigned to FJERDINGSTAD SOELVE J (1)· patent assignee history
2011–2017Based in Centreville, VA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
US NAVY72011–2017
REINTJES JOHN F42011–2014
TUCKER JOHN Eself42011–2014
TANKERSLEY LAWRENCE L22011
FJERDINGSTAD SOELVE J12011
Locations
LocationPatentsSpan
Centreville, Virginia, US82011–2017
Cincinnati, OH, US11980