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Inventor

Ivan Hlestov

Inventor
Sugar Land, TX, US

Overview

1→
Patents
2009
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 1 as inventor

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

E21Bprimary
E21BEarth or rock drilling100%
PatentTitleYear
7,631,698'Depth control in coiled tubing operations'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009Patents assigned to SCHLAMBERGER TECHNOLOGY CORP (1)· patent assignee history
2009Based in Sugar Land, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SCHLAMBERGER TECHNOLOGY CORP12009
Locations
LocationPatentsSpan
Sugar Land, Texas, US12009