PETROLVALVES S.P.A.

City:

Milan

Country:

Italy

Published Applications:

Last publication date:

2022-11-10

Patent Grants:

Last grant date:

2023-08-15

Top Inventors for applications by PETROLVALVES S.P.A.

These are the the leading inventors for applications assigned to PETROLVALVES S.P.A.:

Tiziano Cazzola 1 Pinarolo Po, Italy
Ivan Ambrosini 1 Ardenno, Italy
Sebastiano FRESU 1 San Casciano in Val di Pesa (FI), Italy
Roberto Pozzati 1 Busto Arsizio, Italy

Sebastiano Fresu 1 San Casciano in Val di Pesa, Italy
Marco Garrone 1 Postua, Italy

Recent patent applications by PETROLVALVES S.P.A.

PETROLVALVES S.P.A. based in Milan, IT has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2022-11-10 ✅ Patent 11,725,740 granted on 2023-08-15

US20220356952A1

Mechanical engineering

Valve with movable shutter

#2 | 2017-08-17 ✅ Patent 9,976,663 granted on 2018-05-22

US20170234442A1

Mechanical engineering

Intelligent pressure relief device for a double isolation valve

#3 | 2017-01-26 ✅ Patent 9,920,852 granted on 2018-03-20

US20170023145A1

Mechanical engineering

Subsea electric actuator

Also check out PETROLVALVES S.P.A.'s (Milan, Italy) applicant profile with 1 patent applications submitted.

AssigneeID:

536397 ⎘