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Inventor

Stevan Paul Tortorella

Inventor
Wells, ME, US

Overview

17→
Patents
2010–2018
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 use26%
G01NInvestigating or analysing materials by determining their chemical or physical properties26%
Y10TTechnical subjects covered by former us classification12%
B01DSeparation7%
LOC247%
A61BDiagnosis5%
C12MApparatus for enzymology or microbiology5%
B23BTurning2%
B26FPerforating2%
C12NMicroorganisms or enzymes2%
PatentTitleYear
10,155,183Filtration device and method201810,150,118Controlled transfer biological sample collection devices and methods of using such devices201810,065,251Cutting tools for sample preparation20189,919,248'Filtration device and method'20189,810,609'Transfer and storage of biological material'20179,656,264'Biological sample holder and method of assembling same'20179,534,990'Arrangement for preservation of biological samples'20179,433,942'Biological sample storage device'20169,370,775'Controlled transfer biological sample collection devices and methods of using such devices'20169,329,112'Container storing freeze-dried biological sample'20169,308,477'Syringeless filter device compressor'2016D0709210'Test tube holder'2014D0705444'Test tube holder'2014D0686340'Biological sample holder'20138,468,901'Controlled transfer biological sample collection devices and methods of using such devices'2013D0652453'Card holder'20127,748,283'Controlled transfer biological sample collection devices and methods of using such devices'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2018Based in Wells, ME, US· patent location history
2012–2018Patents assigned to GE HEALTHCARE UK LTD (12)· patent assignee history
2012–2018Patents assigned to TORTORELLA STEVAN PAUL (12)· patent assignee history
2013–2017Patents assigned to SMITH MICHAEL JOHN (4)· patent assignee history
2014–2016Patents assigned to TREHARNE DAVID GWYN (3)· patent assignee history
2014Patents assigned to D ARGY STEFAN (2)· patent assignee history
2017–2018Based in Westborough, MA, US· patent location history
2018Based in Cardiff, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GE HEALTHCARE UK LTD122012–2018
TORTORELLA STEVAN PAULself122012–2018
SMITH MICHAEL JOHN42013–2017
TREHARNE DAVID GWYN32014–2016
D ARGY STEFAN22014
Locations
LocationPatentsSpan
Wells, ME, US132010–2018
Westborough, Massachusetts, US32017–2018
Cardiff, GB12018