LexDanaLexDanabeta
Inventor

Matthew R. Hackworth

Inventor
Pearland, TX, US

Overview

39→
Patents
2003–2014
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 39 as inventor

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

E21Bprimary
E21BEarth or rock drilling56%
A45CPurses23%
Y10TTechnical subjects covered by former us classification8%
F04DNon-positive-displacement pumps5%
F16LPipes5%
B01DSeparation2%
G01NInvestigating or analysing materials by determining their chemical or physical properties2%
PatentTitleYear
RE045244'Expandable tubing and method'2014RE045099'Expandable tubing and method'2014RE045011'Expandable tubing and method'20148,474,526'Screen and method having a partial screen wrap'20138,337,142'System and method for reducing thrust acting on submersible pumping components'20128,327,941'Flow control device and method for a downhole oil-water separator'20128,276,674'Deploying an untethered object in a passageway of a well'20128,261,821'Downhole multi-parallel hydrocyclone separator'20128,006,757'Flow control system and method for downhole oil-water processing'20117,874,366'Providing a cleaning tool having a coiled tubing and an electrical pump assembly for cleaning a well'20117,866,708'Joining tubular members'20117,814,976'Flow control device and method for a downhole oil-water separator'20107,681,640'Screen and method having a partial screen wrap'20107,648,332'System and method for reducing thrust acting on submersible pumping components'20107,549,837'Impeller for centrifugal pump'20097,493,959'Joining tubular members'20097,398,831'Expandable tubing and method'20087,397,388'Borehold telemetry system'20087,387,165'System for completing multiple well intervals'20087,380,595'System and method to deploy and expand tubular components deployed through tubing'20087,228,912'Method and system to deploy control lines'20077,191,842'Collapse resistant expandables for use in wellbore environments'20077,185,709'Expandable tubing and method'20077,168,486'Apparatus comprising expandable bistable tubulars and methods for their use in wellbores'20077,168,485'Expandable systems that facilitate desired fluid flow'20077,156,180'Expandable tubing and method'20077,134,501'Expandable sand screen and methods for use'20067,131,494'Screen and method having a partial screen wrap'20067,086,476'Expandable devices and method'20067,055,609'Handling and assembly equipment and method'20067,048,052'Apparatus comprising expandable bistable tubulars and methods for their use in wellbores'20066,848,510'Screen and method having a partial screen wrap'20056,799,637'Expandable tubing and method'20046,772,836'Expandable tubing and method'20046,745,843'Base-pipe flow control mechanism'20046,719,064'Expandable completion system and method'20046,695,054'Expandable sand screen and methods for use'20046,648,071'Apparatus comprising expandable bistable tubulars and methods for their use in wellbores'20036,505,499'Puncture resistance in ultra-thin aluminum pressure vessels'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2012Patents assigned to SCHLUMBERGER TECHNOLOGY CORP (34)· patent assignee history
2003–2014Based in Pearland, TX, US· patent location history
2006–2013Based in Bartlesville, OK, US· patent location history
2009–2012Based in Manvel, TX, US· patent location history
2012–2014Patents assigned to HACKWORTH MATTHEW R (7)· patent assignee history
2013–2014Patents assigned to BIXENMAN PATRICK W (4)· patent assignee history
2013–2014Patents assigned to JOHNSON CRAIG D (4)· patent assignee history
2014Patents assigned to BESSELINK PETER (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SCHLUMBERGER TECHNOLOGY CORP342003–2012
HACKWORTH MATTHEW Rself72012–2014
BIXENMAN PATRICK W42013–2014
JOHNSON CRAIG D42013–2014
BESSELINK PETER32014
Locations
LocationPatentsSpan
Pearland, Texas, US232003–2014
Bartlesville, OK, US92006–2013
Manvel, Texas, US72009–2012