Gunter Hildebrand

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Rehmsdorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Microcrystalline paraffin, method for producing microcrystalline pa...
- Patent number 9,347,007
- Issue date May 24, 2016
- Sasol Wax GmbH
- Helmuth Schulze-Trautmann
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Microcrystalline paraffin
- Patent number 7,875,166
- Issue date Jan 25, 2011
- Sasol Wax International AG
- Michael Matthäi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Bitumen or asphalt for the production of road surfaces, road surfac...
- Patent number 6,913,416
- Issue date Jul 5, 2005
- Schuman Sasol GmbH
- Günter Hildebrand
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Bitumen or asphalt for producing a road topping, road topping and m...
- Patent number 6,588,974
- Issue date Jul 8, 2003
- Schümann Sasol GmbH
- Günter Hildebrand
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Heat storage medium
- Patent number 6,227,285
- Issue date May 8, 2001
- Schümann Sasol GmbH & Co. KG
- Günter Hildebrand
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heater
- Patent number 5,896,914
- Issue date Apr 27, 1999
- ST Speicher-Technologie GmbH
- Klaus Fieback
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
Microcrystalline paraffin, method for producing microcrystalline pa...
- Publication number 20060118462
- Publication date Jun 8, 2006
- Helmuth Schulze-Trautmann
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Bitumen or asphalt for the production of road surfaces, road surfac...
- Publication number 20030231928
- Publication date Dec 18, 2003
- Schumann Sasol GmbH
- Gunter Hildebrand
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BITUMEN OR ASPHALT FOR PRODUCING A ROAD TOPPING, ROAD TOPPING AND M...
- Publication number 20030002920
- Publication date Jan 2, 2003
- GUNTER HILDEBRAND
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES