Medvedev; Oleg

Patent Applications and Registrations

Patent applications and USPTO patent grants for Medvedev; Oleg.The latest application filed is for "selection of propping agent for heterogeneous proppant placement applications".

Company Profile

1.10.14

Medvedev; Oleg - Kyiv UA
Medvedev; Oleg - Alberta CA
Medvedev; Oleg - Novosibirsk N/A RU

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Heterogeneous proppant placement in a fracture with removable extrametrical material fill Grant 10,030,495 - Litvinets , et al. July 24, 2	2018-07-24
Heterogeneous proppant placement in a fracture with removable extrametrical material fill Grant 9,863,230 - Litvinets , et al. January 9, 2	2018-01-09
Method of propping agent delivery to the well Grant 9,797,232 - Medvedev , et al. October 24, 2	2017-10-24
Methods for providing proppant slugs in fracturing treatments Grant 9,447,673 - Medvedev , et al. September 20, 2	2016-09-20
Selection Of Propping Agent For Heterogeneous Proppant Placement Applications App 20160201441 - Medvedev; Oleg ; et al.	2016-07-14
Method Of Propping Agent Delivery To The Well App 20160024903 - MEDVEDEV; Oleg ; et al.	2016-01-28
Downhole Heterogeneous Proppant App 20150204177 - Isangulov; Ruslan Ramilevich ; et al.	2015-07-23
Heterogeneous proppant placement in a fracture with removable extrametrical material fill Grant 9,085,727 - Litvinets , et al. July 21, 2	2015-07-21
Heterogeneous Proppant Placement In A Fracture With Removable Extrametrical Material Fill App 20150167443 - Litvinets; Fedor Nikolaevich ; et al.	2015-06-18
Heterogeneous proppant placement in a fracture with removable channelant fill Grant 8,763,699 - Medvedev , et al. July 1, 2	2014-07-01
Heterogeneous Proppant Placement In A Fracture With Removable Extrametrical Material Fill App 20130146292 - Litvinets; Fedor Nikolaevich ; et al.	2013-06-13
Methods for Providing Proppant Slugs in Fracturing Treatments App 20130105166 - Medvedev; Anatoly Vladimirovich ; et al.	2013-05-02
Method Of Fracturing Multiple Zones Within A Well App 20130032350 - Potapenko; Dmitry Ivanovich ; et al.	2013-02-07
Heterogeneous Proppant Placement In A Fracture With Removable Extrametrical Material Fill App 20120325472 - Litvinets; Fedor Nikolaevich ; et al.	2012-12-27
Heterogeneous Proppant Placement In A Fracture With Removable Channelant Fill App 20110083849 - Medvedev; Oleg ; et al.	2011-04-14

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