LexDanaLexDanabeta
Inventor

Mark S. Holly

Inventor
Houston, TX, US

Overview

18→
Patents
2013–2020
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 18 as inventor

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

E21Bprimary
E21BEarth or rock drilling75%
B05DProcesses for applying fluent materials to surfaces, in general4%
B08BCleaning in general4%
B25JManipulators4%
C21DModifying the physical structure of ferrous metals4%
F42DBlasting4%
G05DSystems for controlling or regulating non-electric variables4%
PatentTitleYear
10,767,447Downhole radial cleanout tool202010,760,373System to control extrusion gaps in an anti-extrusion device202010,590,731Retrieval of a sealing assembly202010,557,327Bridge plugs202010,415,314Downhole mechanical percussive hammer drill assembly201910,400,532Downhole tool anchoring device201910,392,889Downhole cable grab assembly and method of use201910,294,743Devices and methods for anchoring the tools in a wellbore casing section201910,184,157Selective annealing process for perforation guns201910,161,195Low stress rope socket for downhole tool201810,094,189Constant force downhole anchor tool20189,988,869Jarring using controllable powered bidirectional mechanical jar20189,890,611'Electromechanical device for engaging shiftable keys of downhole tool'20189,784,078'Multi-perforating tool'20179,605,514'Using dynamic underbalance to increase well productivity'20179,243,474'Using dynamic underbalance to increase well productivity'20168,910,720'Downhole tool with roller screw assembly'20148,602,115'Grip enhanced tractoring'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2014Patents assigned to AGUIRRE FRANZ (2)· patent assignee history
2013–2014Patents assigned to COPOLD DEREK (2)· patent assignee history
2013–2014Patents assigned to DUPREE WADE D (2)· patent assignee history
2013–2014Patents assigned to HOLLY MARK (2)· patent assignee history
2013–2014Based in Sugar Land, TX, US· patent location history
2016–2020Patents assigned to HALLIBURTON ENERGY SERVICES INC (16)· patent assignee history
2016–2019Based in Singapore, SG· patent location history
2017–2020Based in Houston, TX, US· patent location history
2019Based in Plano, TX, US· patent location history
2020Based in The Colony, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HALLIBURTON ENERGY SERVICES INC162016–2020
AGUIRRE FRANZ22013–2014
COPOLD DEREK22013–2014
DUPREE WADE D22013–2014
HOLLY MARKself22013–2014
Locations
LocationPatentsSpan
Houston, Texas, US82017–2020
Singapore, SG42016–2019
The Colony, Texas, US22020
Sugar Land, Texas, US22013–2014
Plano, Texas, US12019