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European patent · EP3972711 · In force

Register entry

Publication number
EP3972711
Application number
EP20810101
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
May 14, 2020
Published
Mar 30, 2022
Granted
May 20, 2026
Protection ends at the latest
May 13, 2040
Next annual fee due
May 31, 2027
IPC classes
B01D 29/00 (2006.01)
B01D 27/08 (2006.01)
B01D 29/21 (2006.01)
B01D 35/02 (2006.01)
B01D 35/147 (2006.01)
B01D 35/30 (2006.01)
Priority
IN 201941019992 20.05.2019
PCT application
PCT/US2020/032812 14.05.2020
PCT publication
WO2020/236503 26.11.2020
Filing language
English
Source
Swissreg

History

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

  1. May 20, 2026

    Granted

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

    Published in Swissreg on 20.05.2026

Parties

Inventor

KADAM, Pravin Shantinath

Kolhapur Maharashtra 416012, IN

ARAKERI, Sudhindra Palaxa

Shahapur 585223, IN

HERMAN, Peter K.

Stoughton, Wisconsin 53589, US

SOUTH, Kevin C.

Cookeville, Tennessee 38506, 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.