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Inventor

Sheetal SINGH

Inventor
IN

Overview

2→
Patents
2021–2022
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C04Bprimary
C04BLime, magnesia40%
C09KMaterials for miscellaneous applications, not provided for elsewhere40%
E21BEarth or rock drilling20%
PatentTitleYear
11,427,746Polysaccharide lost circulation materials for wellbore operations202211,136,489Lime-based cement composition2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2022Patents assigned to HALLIBURTON ENERGY SERVICES INC (2)· patent assignee history
2021–2022Based in IN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HALLIBURTON ENERGY SERVICES INC22021–2022
Locations
LocationPatentsSpan
IN22021–2022