DICHTUNGSANORDNUNG

European patent · EP3814659 · In force

Register entry

Publication number
EP3814659
Application number
EP19827045
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jun 21, 2019
Published
May 5, 2021
Granted
Apr 22, 2026
Protection ends at the latest
Jun 20, 2039
Next annual fee due
Jun 30, 2026
IPC classes
F16J 15/3216 (2016.01)
F04B 1/0448 (2020.01)
F04B 53/16 (2006.01)
Priority
US 201862689714 P 25.06.2018
US 201962823868 P 26.03.2019
PCT application
PCT/US2019/038364 21.06.2019
PCT publication
WO2020/005734 02.01.2020
Filing language
English
Source
Swissreg

History

What the Federal Institute of Intellectual Property published about this title, newest first.

  1. Apr 22, 2026

    Granted

    Specification status
    Non-published patent application → Granted patent
    Status of protective title
    Initiated → Active

    Published in Swissreg on 22.04.2026

Parties

Holder

Saint-Gobain Performance Plastics Corporation

31500 Solon Road, Solon, OH 44139, US

Inventor

NGUYEN, Chien

Barrington, Rhode Island 02806, US

YAN, Xiang

Barrington, Rhode Island 02806, US

DUONG, Van

Corona, California 92882, US

The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.