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Inventor profile of:

Pierangelo PIROVANO

City:

Comerio

Country:

Italy

Published Applications:

Last publication date:

2024-03-28

Top Assignees for applications by Pierangelo PIROVANO

The entities that hold a legal rights for patent applications filed by inventor PIROVANO Pierangelo:

LAMBERTI SPA 7 Albizzate (VA), Italy
LAMBERTI SPA 5 Albizzate, Italy
Lamberti SpA 1 a Albizzate, Italy
Lamberti SpA 1 Albizzate(VA), Italy

Recent patent applications by PIROVANO Pierangelo

Pierangelo PIROVANO from Comerio, IT has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2024-03-28

US20240101886A1

Chemistry; metallurgy

SHALE HYDRATION INHIBITORS AND SUBTERRANEAN TREATMENT FLUIDS CONTAINING THEM

#2 | 2022-05-24

US17420774

Chemistry; metallurgy

Method of drilling a wellbore

#3 | 2020-09-10

US20200283670A1

Chemistry; metallurgy

Non-aqueous suspensions

#4 | 2020-01-23

US20200024501A1

Chemistry; metallurgy

Rheology modifier for subterranean treatment fluids

#5 | 2019-03-28

US20190093001A1

Chemistry; metallurgy

Process for the cleaning oil and gas wellbores

#6 | 2018-03-08

US20180066172A1

Chemistry; metallurgy

Shale inhibitors based on cationic tamarind gum, and drilling fluid comprising the shale inhibitor

#7 | 2017-11-09

US20170321103A1

Chemistry; metallurgy

Method of increasing lubricity of wellbore fluids

#8 | 2017-08-31

US20170247597A1

Chemistry; metallurgy

Method for treating subterranean formations

#9 | 2015-06-04

US20150152313A1

Chemistry; metallurgy

Rheology modifier for drilling and well treatment fluids

#10 | 2015-05-07

US20150126416A1

Chemistry; metallurgy

Method of treating subterranean formations

#11 | 2011-11-17

US20110281778A1

Chemistry; metallurgy

Method for reducing filtrate loss from oil based drilling fluids

#12 | 2011-07-07

US20110166048A1

Chemistry; metallurgy

Anti-accretion agents for drilling fluids

InventorID:

2032702 ⎘