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Zinaida Usova
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Tomsk, RU
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Patents Grants
last 30 patents
Information
Patent Grant
System and method of treating a subterranean formation with a diver...
Patent number
12,060,761
Issue date
Aug 13, 2024
Schlumberger Technology Corporation
Chad Kraemer
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method of treating a subterranean formation with a diver...
Patent number
11,396,790
Issue date
Jul 26, 2022
Schlumberger Technology Corporation
Chad Kraemer
E21 - EARTH DRILLING MINING
Information
Patent Grant
Well treatments for diversion or zonal isolation
Patent number
10,655,041
Issue date
May 19, 2020
Schlumberger Technology Corporation
Zinaida Yurievna Usova
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Hydraulic fracturing proppant containing inorganic fibers
Patent number
9,382,468
Issue date
Jul 5, 2016
Schlumberger Technology Corporation
Zinaida Yurievna Usova
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Low-density ceramic proppant and its production method
Patent number
8,420,578
Issue date
Apr 16, 2013
Schlumberger Technology Corporation
Zinaida Yurievna Usova
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND METHOD OF TREATING A SUBTERRANEAN FORMATION WITH A DIVER...
Publication number
20230023606
Publication date
Jan 26, 2023
SCHLUMBERGER TECHNOLOGY CORPORATION
Chad Kraemer
E21 - EARTH DRILLING MINING
Information
Patent Application
WELL TREATMENT
Publication number
20170342306
Publication date
Nov 30, 2017
SCHLUMBERGER TECHNOLOGY CORPORATION
Zinaida Yurievna USOVA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
WELL TREATMENT
Publication number
20170335167
Publication date
Nov 23, 2017
SCHLUMBERGER TECHNOLOGY CORPORATION
Zinaida Yurievna USOVA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COMPOSITIONS AND METHODS FOR TREATING A SUBTERRANEAN FORMATION
Publication number
20170174976
Publication date
Jun 22, 2017
SCHLUMBERGER TECHNOLOGY CORPORATION
Hemant Kumar Jethalal Ladva
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SYSTEM AND METHOD OF TREATING A SUBTERRANEAN FORMATION WITH A DIVER...
Publication number
20160312573
Publication date
Oct 27, 2016
SCHLUMBERGER TECHNOLOGY CORPORATION
Chad Kraemer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Hydraulic Fracturing Proppant Containing Inorganic Fibers
Publication number
20120277130
Publication date
Nov 1, 2012
Zinaida Yurievna Usova
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
STRONG LOW DENSITY CERAMICS
Publication number
20110111990
Publication date
May 12, 2011
Elena Mikhailovna Pershikova
E21 - EARTH DRILLING MINING
Information
Patent Application
Low-Density Ceramic Proppant and Its Production Method
Publication number
20080261837
Publication date
Oct 23, 2008
Zinaida Yurievna Usova
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...