Danait; Achala V.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Danait; Achala V..The latest application filed is for "alkaline persulfate for low-temperature breaking of multi-chain polymer viscosified fluid".

Company Profile

1.12.14

Danait; Achala V. - Pune IN

*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
Alkaline persulfate for low-temperature breaking of polymer viscosified fluid Grant 9,796,900 - Salgaonkar , et al. October 24, 2	2017-10-24
Method of treating a high-temperature well with a fluid containing a viscosifier and a stabilizer package Grant 9,410,070 - Suryawanshi , et al. August 9, 2	2016-08-09
Method of treating a high-temperature well with a fluid containing a viscosifier and a stabilizer package Grant 9,260,648 - Suryawanshi , et al. February 16, 2	2016-02-16
Alkaline Persulfate For Low-temperature Breaking Of Multi-chain Polymer Viscosified Fluid App 20150232743 - Salgaonkar; Lalit P. ; et al.	2015-08-20
Alkaline persulfate for low-temperature breaking of multi-chain polymer viscosified fluid Grant 9,062,243 - Salgaonkar , et al. June 23, 2	2015-06-23
Breaking diutan with oxalic acid at 180.degree. F to 220.degree. F Grant 9,016,375 - Salgaonkar , et al. April 28, 2	2015-04-28
Hydrated sheet silicate minerals for reducing permeability in a well Grant 8,978,761 - Braganza , et al. March 17, 2	2015-03-17
Method Of Treating A High-temperature Well With A Fluid Containing A Viscosifier And A Stabilizer Package App 20150011442 - SURYAWANSHI; Prerana U. ; et al.	2015-01-08
Method Of Treating A High-temperature Well With A Fluid Containing A Viscosifier And A Stabilizer Package App 20140342952 - SURYAWANSHI; Prerana U. ; et al.	2014-11-20
Hydrophobically modified polymer for thermally stabilizing fracturing fluids Grant 8,813,843 - Braganza , et al. August 26, 2	2014-08-26
In-situ Acid Stimulation Of Carbonate Formations With Acid-producing Microorganisms App 20140202685 - Danait; Achala V. ; et al.	2014-07-24
In-situ Acid Stimulation Of Carbonate Formations With Acid-producing Microorganisms App 20140202684 - Danait; Achala V. ; et al.	2014-07-24
Withanolide Corrosion Inhibitor For Carbon Steel App 20140119984 - Belakshe; Ravikant S. ; et al.	2014-05-01
Hydrated Sheet Silicate Minerals For Reducing Permeability In A Well App 20130255944 - Braganza; Giselle K. ; et al.	2013-10-03
BREAKING DIUTAN WITH OXALIC ACID AT 180F to 220F App 20130133892 - Salgaonkar; Lalit P. ; et al.	2013-05-30
Hydrophobically Modified Polymer For Thermally Stabilizing Fracturing Fluids App 20130098618 - BRAGANZA; GISELLE K. ; et al.	2013-04-25
Alkaline Persulfate For Low-temperature Breaking Of Polymer Viscosified Fluid App 20130098611 - Salgaonkar; Lalit Pandurang ; et al.	2013-04-25
Alkaline Persulfate For Low-temperature Breaking Of Multi-chain Polymer Viscosified Fluid App 20120325482 - SALGAONKAR; LALIT P. ; et al.	2012-12-27

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