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Inventor

Porter Underwood

Inventor
Tehachapi, CA, US

Overview

4→
Patents
2007–2012
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 4 as inventor

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

E21Bprimary
E21BEarth or rock drilling50%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors25%
Y02CCapture, storage, sequestration or disposal of greenhouse gases [ghg]25%
PatentTitleYear
8,277,145'Engineered, scalable underground storage system and method'20128,256,991'Engineered, scalable underground storage system and method'20127,703,525'Well perforating and fracturing'20107,287,592'Limited entry multiple fracture and frac-pack placement in liner completions using liner fracturing tool'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2010Patents assigned to HALLIBURTON ENERGY SERV INC (2)· patent assignee history
2007Based in Bakersfiled, CA, US· patent location history
2010Based in Bakersfield, CA, US· patent location history
2012Patents assigned to DANESHY ALI (2)· patent assignee history
2012Patents assigned to DICKINSON BEN WADE O III (2)· patent assignee history
2012Patents assigned to DICKINSON ROBERT W (2)· patent assignee history
2012Patents assigned to MUSETTI LAWRENCE JOSEPH (2)· patent assignee history
2012Based in Tehachapi, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DANESHY ALI22012
DICKINSON BEN WADE O III22012
DICKINSON ROBERT W22012
HALLIBURTON ENERGY SERV INC22007–2010
MUSETTI LAWRENCE JOSEPH22012
Locations
LocationPatentsSpan
Tehachapi, California, US22012
Bakersfield, California, US12010
Bakersfiled, California, US12007