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Patents Grants
last 30 patents
Information
Patent Grant
Polymeric sorbent, preparation and use thereof
Patent number
11,602,732
Issue date
Mar 14, 2023
EFFERON GMBH
Ivan Viktorovich Bessonov
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
79308467 - EFFERON
Serial number
79308467
Registration number
6513671
Filing date
Dec 7, 2020
Efferon GmbH
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth