| 11472993 |
Non-aqueous suspensions |
Lorenzo Giardini, Pierangelo Pirovano, Giovanni Floridi, Giuseppe Li Bassi |
2022-10-18 |
| 11339317 |
Method of drilling a wellbore |
Erik Gallo, Lorena Bottarello, Pierangelo Pirovano, Massimo Cecchetto, Laura Vigano +2 more |
2022-05-24 |
| 10988660 |
Rheology modifier for subterranean treatment fluids |
Erik Gallo, Pierangelo Pirovano, Giovanni Floridi, Giuseppe Li Bassi |
2021-04-27 |
| 10787598 |
Shale inhibitors based on cationic tamarind gum, and drilling fluid comprising the shale inhibitor |
Laura Vigano, Pierangelo Pirovano, Valentina Langella, Mauro Riccaboni, Giovanni Floridi +1 more |
2020-09-29 |
| 10781358 |
Process for the cleaning oil and gas wellbores |
Letizia PRIVITERA, Lorenzo Giardini, Pierangelo Pirovano, Giovanni Floridi, Giuseppe LiBassi |
2020-09-22 |
| 10611948 |
Method of increasing lubricity of wellbore fluids |
Erik Gallo, Pierangelo Pirovano, Letizia PRIVITERA, Massimo Cecchetto, Giovanni Floridi +1 more |
2020-04-07 |
| 10202535 |
Method for treating subterranean formations |
Enrico Cavo, Lorenzo Giardini, Angelo Casiraghi, Mauro Tenconi, Pierangelo Pirovano +3 more |
2019-02-12 |
| 9688907 |
Method of treating subterranean formations |
Lorenzo Giardini, Valentina Langella, Mauro Riccaboni, Barbara Biasotti, Giovanni Floridi +2 more |
2017-06-27 |
| 9611418 |
Rheology modifier for drilling and well treatment fluids |
Cristina Picco, Massimo Cecchetto, Pierangelo Pirovano, Giovanni Floridi, Giuseppe Li Bassi |
2017-04-04 |
| 9034801 |
Clay inhibitors for the drilling industry |
Franscesca Giani, Pierangelo Pirovano, Giovanni Floridi, Giuseppe Li Bassi |
2015-05-19 |
| 8962533 |
Method for reducing filtrate loss from oil based drilling fluids |
Franco Federici, Thierry Bossi, Christian Parisi, Daniele Moro, Pierangelo Pirovano +1 more |
2015-02-24 |
| 8932997 |
Anti-accretion agents for drilling fluids |
Jacopo Franchini, Pierangelo Pirovano, Mattia Ossola, Franco Federici, Dario Fornara +1 more |
2015-01-13 |
| 8535561 |
Tail seals |
Jacopo Franchini, Nicola Zangarini, Giuseppe Li Bassi |
2013-09-17 |
| 8466092 |
Clay inhibitors for the drilling industry |
Francesca Giani, Pierangelo Pirovano, Giovanni Floridi, Giuseppi Li Bassi |
2013-06-18 |
| 7956014 |
Self-breakable yield point enhancer for oil based drilling mud |
Guido De Stefano, Giuseppe Li Bassi |
2011-06-07 |