Patents by Inventor Mauro PARINI

Mauro PARINI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Gas hydrate inhibitors
    Patent number: 11130902
    Abstract: The present invention relates to a method to inhibit gas hydrate formation in the field of crude oil and natural gas extraction, transportation and processing.
    Type: Grant
    Filed: December 20, 2017
    Date of Patent: September 28, 2021
    Assignee: Lamberti SPA
    Inventors: Mauro Parini, Andrea Balestrini, Lorenzo Giardini, Giovanni Floridi, Giuseppe Li Bassi
  • Gas hydrate inhibitors
    Patent number: 11130901
    Abstract: The present invention relates to a method to inhibit gas hydrate formation in the field of crude oil and natural gas extraction, transportation and processing.
    Type: Grant
    Filed: December 20, 2017
    Date of Patent: September 28, 2021
    Assignee: Lamberti SPA
    Inventors: Mauro Parini, Andrea Balestrini, Lorenzo Giardini, Giovanni Floridi, Giuseppe Li Bassi
  • GAS HYDRATE INHIBITORS
    Publication number: 20200002598
    Abstract: The present invention relates to a method to inhibit gas hydrate formation in the field of crude oil and natural gas extraction, transportation and processing.
    Type: Application
    Filed: December 20, 2017
    Publication date: January 2, 2020
    Applicant: Lamberti SPA
    Inventors: Mauro PARINI, Andrea BALESTRINI, Lorenzo Giardini, Giovanni FLORIDI, Giuseppe LI BASSI
  • GAS HYDRATE INHIBITORS
    Publication number: 20190390100
    Abstract: The present invention relates to a method to inhibit gas hydrate formation in the field of crude oil and natural gas extraction, transportation and processing.
    Type: Application
    Filed: December 20, 2017
    Publication date: December 26, 2019
    Applicant: Lamberti SPA
    Inventors: Mauro PARINI, Andrea Balestrini, Lorenzo Giardini, Giovanni Floridi, Giuseppe Li Bassi
  • METHOD FOR INHIBITING GAS HYDRATE BY NON-CORROSIVE QUATERNARY AMMONIUM COMPOUNDS
    Publication number: 20150307767
    Abstract: The formation of hydrocarbon hydrates can be inhibited or mitigated by contacting a a mixture comprising water and hydrate-forming guest molecules under gas hydrate forming conditions with a quaternary ammonium hydroxide QOH or a quaternary ammonium compound QA, in which A is not a halogen atom. The QOH or QA may be prepared reacting a quaternary ammonium halide QX with a metal hydroxide M(OH)x, or with a metal salt MA, in an alcohol solvent to form a quaternary ammonium hydroxide QOH, or a quaternary ammonium compound of formula QA, and metal halide MX. Optionally, the quaternary ammonium hydroxide QOH may be reacted with an organic or inorganic acid AH which is different from a hydrogen halide to form the quaternary ammonium compound QA. The metal halide MX may be removed by phase separation after addition of water or of a water/solvent mixture, or by filtration.
    Type: Application
    Filed: April 27, 2015
    Publication date: October 29, 2015
    Applicant: LAMBERTI SpA
    Inventors: Andrea BALESTRINI, Lorenzo GIARDINI, Mauro PARINI, Giuseppe LI BASSI, Giovanni FLORIDI