BENZYLIERTE POLYAMINHÄRTER

European patent · EP2758446 · In force

Register entry

Publication number
EP2758446
Application number
EP12726527
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
May 24, 2012
Published
Jul 30, 2014
Granted
Jul 5, 2017
Protection ends at the latest
May 23, 2032
Next annual fee due
May 31, 2027
IPC classes
C08G 59/50 (2006.01)
Priority
US 201113242153 23.09.2011
PCT application
PCT/US2012/039234 24.05.2012
PCT publication
WO2013/043241 28.03.2013
Filing language
English
Source
Swissreg

History

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

  1. Jun 1, 2026

    Change

    Published in Swissreg on 01.06.2026

  2. Jun 1, 2025

    Change

    Published in Swissreg on 01.06.2025

  3. Jun 2, 2024

    Change

    Published in Swissreg on 02.06.2024

  4. Jun 1, 2023

    Change

    Published in Swissreg on 01.06.2023

  5. May 23, 2020

    Address changed

    Owner
    Evonik Degussa GmbH, Rellinghauser Straße 1-11, 45128 Essen, Germany → Evonik Operations GmbH, Rellinghauser Strasse 1-11, 45128 Essen, Germany

    Published in Swissreg on 23.05.2020

  6. Jul 5, 2017

    Granted

    Published in Swissreg on 05.07.2017

Parties

Holder

Evonik Operations GmbH

Rellinghauser Strasse 1-11, 45128 Essen, DE

Inventor

RAYMOND, Williams, Rene, Edouard

New Tripoli, PA 18066, US

VEDAGE, Gamini, Ananda

Bethlehem, PA 18017, 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.