Paul Alexander De Vries

Person

Heemstede, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Method for the separation of molten aluminium and solid inclusions
- Patent number 8,313,554
- Issue date Nov 20, 2012
- Aleris Switzerland GmbH
- Paul Alexander De Vries
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for fractional crystallisation of a metal
- Patent number 7,648,559
- Issue date Jan 19, 2010
- Aleris Switzerland GmbH c/o K+P Treuhangesellschaft
- Paul Alexander De Vries
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of cooling molten metal during fractional crystallisation
- Patent number 7,537,639
- Issue date May 26, 2009
- Aleris Switzerland GmbH
- Paul Alexander De Vries
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for the purification of a molten metal
- Patent number 7,531,023
- Issue date May 12, 2009
- Aleris Switzerland GmbH
- Paul Alexander De Vries
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and device for controlling the proportion of crystals in a l...
- Patent number 7,442,228
- Issue date Oct 28, 2008
- Aleris Switzerland GmbH c/o K+P Treuhangesellschaft
- Paul Alexander De Vries
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for fractional crystallisation of a molten metal
- Patent number 7,419,530
- Issue date Sep 2, 2008
- Aleris Switzerland GmbH c/o K+P Treuhangesellschaft
- Paul Alexander De Vries
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR THE SEPARATION OF MOLTEN ALUMINIUM AND SOLID INCLUSIONS
- Publication number 20090301259
- Publication date Dec 10, 2009
- Aleris Switzerland GMBH
- Paul Alexander De Vries
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for the Purification of a Molten Metal
- Publication number 20080000326
- Publication date Jan 3, 2008
- Corus Technology BV
- Paul Alexander De Vries
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method of Cooling Molten Metal During Fractional Crystallisation
- Publication number 20070272057
- Publication date Nov 29, 2007
- Corus Technology BV
- Paul Alexander De Vries
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for fractional crystallisation of a molten metal
- Publication number 20060162491
- Publication date Jul 27, 2006
- Corus Technology BV
- Paul Alexander De Vries
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for fractional crystallisation of a metal
- Publication number 20050178239
- Publication date Aug 18, 2005
- CORUS TECHNOLOGY BV
- Paul Alexander De Vries
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method and device for controlling the proportion of crystals in a l...
- Publication number 20050039578
- Publication date Feb 24, 2005
- Paul Alexander De Vries
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for the purification of an aluminium alloy
- Publication number 20040261572
- Publication date Dec 30, 2004
- Paul Alexander De Vries
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Paul Alexander De Vries

Person

Patents Grantslast 30 patents

Method for the separation of molten aluminium and solid inclusions

Method for fractional crystallisation of a metal

Method of cooling molten metal during fractional crystallisation

Method for the purification of a molten metal

Method and device for controlling the proportion of crystals in a l...

Method for fractional crystallisation of a molten metal

Patents Applicationslast 30 patents

METHOD FOR THE SEPARATION OF MOLTEN ALUMINIUM AND SOLID INCLUSIONS

Method for the Purification of a Molten Metal

Method of Cooling Molten Metal During Fractional Crystallisation

Method for fractional crystallisation of a molten metal

Method for fractional crystallisation of a metal

Method and device for controlling the proportion of crystals in a l...

Method for the purification of an aluminium alloy