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Inventor

Jean Collin

Inventor
Herndon, VA, US

Overview

3→
Patents
2011–2018
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

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

F22Bprimary
F22BMethods of steam generation40%
F28GCleaning of internal or external surfaces of heat-exchange or heat-transfer conduits, e.g. water tubes or boilers40%
B08BCleaning in general20%
PatentTitleYear
10,052,667Ultrasonically cleaning vessels and pipes20188,262,806'Low-pressure sludge removal method and apparatus using coherent jet nozzles'20127,967,918'Low-pressure sludge removal method and apparatus using coherent jet nozzles'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2018Patents assigned to DOMINION ENG INC (3)· patent assignee history
2011–2012Based in Herndon, VA, US· patent location history
2012Patents assigned to ARGUELLES DAVID (1)· patent assignee history
2012Patents assigned to COLLIN JEAN (1)· patent assignee history
2012Patents assigned to JONES RYAN (1)· patent assignee history
2012Patents assigned to KREIDER MARC (1)· patent assignee history
2018Based in Chantilly, VA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DOMINION ENG INC32011–2018
ARGUELLES DAVID12012
COLLIN JEANself12012
JONES RYAN12012
KREIDER MARC12012
Locations
LocationPatentsSpan
Herndon, Virginia, US22011–2012
Chantilly, Virginia, US12018