Drever International S.A.

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Liege, BE

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Patents Grantslast 30 patents

Information Patent Grant
Device and method for the contactless determination of at least one...
- Patent number 12,025,553
- Issue date Jul 2, 2024
- SMS group GMBH
- Alexandre Lhoest
- C21 - METALLURGY OF IRON
Information Patent Grant
Kiln comprising a control unit associated with the thermal inertia...
- Patent number 11,905,572
- Issue date Feb 20, 2024
- DREVER INTERNATIONAL S.A.
- Alexandre Lhoest
- C21 - METALLURGY OF IRON
Information Patent Grant
Device for indirect heating by radiation in the form of a radiant h...
- Patent number 11,454,392
- Issue date Sep 27, 2022
- DREVER INTERNATIONAL S.A.
- Alexandre Lhoest
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Device for indirect heating by radiation in the form of a radiant h...
- Patent number 10,502,412
- Issue date Dec 10, 2019
- DREVER INTERNATIONAL S.A.
- Alexandre Lhoest
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Atmosphere control during continuous heat treatment of metal strips
- Patent number 7,384,489
- Issue date Jun 10, 2008
- Drever International S.A.
- Jean-Marc Raick
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND METHOD FOR THE CONTACTLESS DETERMINATION OF AT LEAST ONE...
- Publication number 20220260482
- Publication date Aug 18, 2022
- SMS group GMBH
- Alexandre Lhoest
- C21 - METALLURGY OF IRON
Information Patent Application
KILN COMPRISING A CONTROL UNIT ASSOCIATED WITH THE THERMAL INERTIA...
- Publication number 20210087651
- Publication date Mar 25, 2021
- DREVER INTERNATIONAL SA
- Alexandre Lhoest
- C21 - METALLURGY OF IRON
Information Patent Application
DEVICE FOR INDIRECT HEATING BY RADIATION IN THE FORM OF A RADIANT H...
- Publication number 20190346132
- Publication date Nov 14, 2019
- Drever International S.A.
- Alexandre Lhoest
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
DEVICE FOR INDIRECT HEATING BY RADIATION IN THE FORM OF A RADIANT H...
- Publication number 20160348896
- Publication date Dec 1, 2016
- Drever International S.A.
- Alexandre Lhoest
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Atmosphere control during continuous heat treatment of metal strips
- Publication number 20060037679
- Publication date Feb 23, 2006
- Drever International S.A.
- Jean-Marc Raick
- C21 - METALLURGY OF IRON

Trademarklast 30 trademarks