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Inventor

Marta Lafuente

Inventor
Houston, TX, US

Overview

3→
Patents
2015
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 3 as inventor

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

E21Bprimary
E21BEarth or rock drilling50%
LOC2325%
Y10TTechnical subjects covered by former us classification25%
PatentTitleYear
9,222,314'Shale drill pipe'20159,217,298'Holding device insertable into the central bore of a tubular drill string component, and corresponding tubular drill string component'2015D0726289'Shale drill pipe'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015Patents assigned to LAFUENTE MARTA (1)· patent assignee history
2015Patents assigned to PINEAU FRANCOIS (1)· patent assignee history
2015Patents assigned to ROUSSIE GABRIEL (1)· patent assignee history
2015Patents assigned to VALLOUREC DRILLING PRODUCTS USA INC (1)· patent assignee history
2015Patents assigned to VAM DRILLING FRANCE (1)· patent assignee history
2015Based in Houston, TX, US· patent location history
2015Based in Barcelona, ES· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LAFUENTE MARTAself12015
PINEAU FRANCOIS12015
ROUSSIE GABRIEL12015
VALLOUREC DRILLING PRODUCTS USA INC12015
VAM DRILLING FRANCE12015
Locations
LocationPatentsSpan
Houston, Texas, US22015
Barcelona, ES12015