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Inventor

Dale R. Heysse

Inventor
Sugarland, TX, US

Overview

2→
Patents
1998–2000
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 2 as inventor

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

E21Bprimary
E21BEarth or rock drilling33%
G01VGeophysics33%
Y02ATechnologies for adaptation to climate change33%
PatentTitleYear
6,020,741'Wellbore imaging using magnetic permeability measurements'20005,774,420'Method and apparatus for retrieving logging data from a downhole logging tool'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2000Patents assigned to HALLIBURTON ENERGY SERV INC (2)· patent assignee history
1998Based in Sugar Land, TX, US· patent location history
2000Based in Sugarland, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HALLIBURTON ENERGY SERV INC21998–2000
Locations
LocationPatentsSpan
Sugarland, Texas, US12000
Sugar Land, Texas, US11998