Inventor
Matthew James Merron
Inventor
Dallas, TX, US
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling83%
F16JPistons4%
G01RMeasuring electric variables4%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy4%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution4%
PatentTitleYear
11,125,079Flow rate signals for wireless downhole communication202111,114,704Depassivation of completion tool batteries202111,035,203Wireless activation of wellbore completion assemblies202110,822,902Retractable pump down ring202010,711,561Extrusion limiting ring for wellbore isolation devices202010,655,411Degradable, frangible components of downhole tools202010,538,989Expandable seal202010,392,910Multi-zone actuation system using wellbore darts201910,364,637Downhole sub with collapsible baffle and methods for use201910,053,939Dissolvable and millable isolation devices20189,976,401Erosion resistant baffle for downhole wellbore tools20189,920,620'Well tools having magnetic shielding for magnetic sensor'20189,506,324'Well tools selectively responsive to magnetic patterns'20169,428,992'Method and apparatus for restricting fluid flow in a downhole tool'20169,394,760'Clutch apparatus and method for resisting torque'20169,273,534'Tool with pressure-activated sliding sleeve'20169,151,138'Injection of fluid into selected ones of multiple zones with well tools selectively responsive to magnetic patterns'20158,991,509'Delayed activation activatable stimulation assembly'20158,899,334'System and method for servicing a wellbore'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2015Patents assigned to MERRON MATTHEW JAMES (3)· patent assignee history
2014–2015Patents assigned to HOWELL MATT T (2)· patent assignee history
2014Patents assigned to HALLIBURTON ENERGY SERV INC (1)· patent assignee history
2014–2021Based in Dallas, TX, US· patent location history
2015–2021Patents assigned to HALLIBURTON ENERGY SERVICES INC (18)· patent assignee history
2016Patents assigned to FRIPP MICHAEL L (1)· patent assignee history
2018–2021Based in Carrollton, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HALLIBURTON ENERGY SERVICES INC | 18 | 2015–2021 |
| MERRON MATTHEW JAMESself | 3 | 2014–2015 |
| HOWELL MATT T | 2 | 2014–2015 |
| FRIPP MICHAEL L | 1 | 2016 |
| HALLIBURTON ENERGY SERV INC | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Dallas, Texas, US | 10 | 2014–2021 |
| Carrollton, Texas, US | 9 | 2018–2021 |