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Inventor

Fedor Nikolaevich Litvinets

Inventor
Biysk, RU

Overview

4→
Patents
2015–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 as inventor

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

C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere50%
E21BEarth or rock drilling50%
PatentTitleYear
11,008,844Method for hydraulic fracturing (variants)202110,030,495Heterogeneous proppant placement in a fracture with removable extrametrical material fill20189,863,230'Heterogeneous proppant placement in a fracture with removable extrametrical material fill'20189,085,727'Heterogeneous proppant placement in a fracture with removable extrametrical material fill'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2021Patents assigned to SCHLUMBERGER TECHNOLOGY CORP (4)· patent assignee history
2015–2018Patents assigned to ABBOTT JONATHAN (2)· patent assignee history
2015–2018Patents assigned to BOGDAN ANDREY VLADIMIROVICH (2)· patent assignee history
2015–2018Patents assigned to BROWN J ERNEST (2)· patent assignee history
2015–2018Patents assigned to BURUKHIN ALEXANDER ALEXANDROVICH (2)· patent assignee history
2015–2021Based in Biysk, RU· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SCHLUMBERGER TECHNOLOGY CORP42015–2021
ABBOTT JONATHAN22015–2018
BOGDAN ANDREY VLADIMIROVICH22015–2018
BROWN J ERNEST22015–2018
BURUKHIN ALEXANDER ALEXANDROVICH22015–2018
Locations
LocationPatentsSpan
Biysk, RU42015–2021