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Inventor

Billy Anthony

Inventor
Missouri City, TX, US

Overview

4→
Patents
2013–2019
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 drilling100%
PatentTitleYear
10,400,557Method and apparatus for completing a multi-stage well20199,441,470'Self-locating downhole devices'20169,382,790'Method and apparatus for completing a multi-stage well'20168,505,632'Method and apparatus for deploying and using self-locating downhole devices'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2019Patents assigned to SCHLUMBERGER TECHNOLOGY CORP (4)· patent assignee history
2013–2016Patents assigned to ANTHONY BILLY (2)· patent assignee history
2013–2016Patents assigned to BERTOJA MICHAEL J (2)· patent assignee history
2013–2016Patents assigned to LECERF BRUNO (2)· patent assignee history
2013–2019Based in Missouri City, TX, US· patent location history
2016Patents assigned to BALAKIN SERGEY (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SCHLUMBERGER TECHNOLOGY CORP42013–2019
ANTHONY BILLYself22013–2016
BERTOJA MICHAEL J22013–2016
LECERF BRUNO22013–2016
BALAKIN SERGEY12016
Locations
LocationPatentsSpan
Missouri City, Texas, US42013–2019