SYSTEM ZUR KÜHLUNG EINER TURBINENWELLENKOPPLUNG

European patent · EP3904643 · In force

Register entry

Publication number
EP3904643
Application number
EP21164114
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Mar 22, 2021
Published
Nov 3, 2021
Granted
Mar 13, 2024
Protection ends at the latest
Mar 21, 2041
Next annual fee due
Mar 31, 2027
IPC classes
F01D 25/12 (2006.01)
F01D 25/30 (2006.01)
Priority
US 202016843848 08.04.2020
Filing language
English
Source
Swissreg

History

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

  1. Apr 1, 2026

    Change

    Published in Swissreg on 01.04.2026

  2. Apr 1, 2025

    Change

    Published in Swissreg on 01.04.2025

  3. Jan 22, 2025

    Change

    Published in Swissreg on 22.01.2025

  4. Apr 18, 2024

    Change

    Published in Swissreg on 18.04.2024

  5. Mar 14, 2024

    Agent entered

    Representative
    Novagraaf International SA, Chemin de l'Echo 3, 1213 Onex

    Published in Swissreg on 14.03.2024

  6. Mar 13, 2024

    Granted

    Published in Swissreg on 13.03.2024

Parties

Holder

GE Vernova Technology GmbH

General Electric Technology GmbH

Brown Boveri Strasse 8, 5400 Baden

Agent

Novagraaf International SA

Chemin de l'Echo 3, 1213 Onex

Inventor

GUILLEN, Jose Emmanuel

Humble, TX Texas 77396, US

SETHI, Vineet

Sugar Land, TX Texas 77479, US

PONNURAJ, Balakrishnan

Sugar Land, TX Texas 77479, US

YERRAM, Ravinder

Sugar Land, TX Texas 77479, US

NGUYEN, Tho Vankhanh

Cypress, TX Texas 77429, US

KONATHAM, Abhinash Reddy

Sugar Land, TX Texas 77479, US

JONES, Douglas Alan

Bellaire, TX Texas 77401, 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.