Hans-Josef Giertz

Person

Ratingen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method and device for cleaning the door of a coke oven
- Patent number 8,038,800
- Issue date Oct 18, 2011
- DMT GmbH
- Frank Rossa
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method and devices for producing naphthalene from coke produced fro...
- Patent number 7,176,341
- Issue date Feb 13, 2007
- Deutsche Montan Technologie GmbH
- Frank Rossa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Coke oven door with wraparound gas channel and membrane
- Patent number 7,166,197
- Issue date Jan 23, 2007
- Deutsche Montan Technologie GmbH
- Hans-Josef Giertz
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Coke oven door with gas channel
- Patent number 7,067,043
- Issue date Jun 27, 2006
- Deutsche Montan Technologie GmbH
- Hans-Josef Giertz
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Leveller bar for coking ovens
- Patent number 6,929,719
- Issue date Aug 16, 2005
- DMT Deutsche Montan Technologie GmbH
- Hans-Josef Giertz
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Device and method for sealing levelling door aperture of a coke ove...
- Patent number 6,918,999
- Issue date Jul 19, 2005
- Deutsche Montan Technologie GmbH
- Hans-Josef Giertz
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for gas pressure regulation in the retort of a coke oven
- Patent number 5,609,731
- Issue date Mar 11, 1997
- Bergwerksverband GmbH
- Hans J. Giertz
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Liquid seal for closing an opening of a reaction vessel
- Patent number 4,412,684
- Issue date Nov 1, 1983
- Bergwerksverband GmbH
- Hans-Josef Giertz
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Determination of temperature distributions on awkwardly located or...
- Patent number 4,254,338
- Issue date Mar 3, 1981
- Bergwerksverband GmbH
- Otto Abel
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Method and Device for Cleaning the Door of a Coke Oven
- Publication number 20100154825
- Publication date Jun 24, 2010
- Frank Rossa
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Seals for coke oven doors and the use thereof
- Publication number 20060151961
- Publication date Jul 13, 2006
- Hans-Josef Giertz
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Coke oven door with wraparound gas channel and membrane
- Publication number 20050040025
- Publication date Feb 24, 2005
- Hans-Josef Giertz
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Method and devices for producing naphthalene from coke produced fro...
- Publication number 20040059175
- Publication date Mar 25, 2004
- Frank Rossa
- C07 - ORGANIC CHEMISTRY

Hans-Josef Giertz

Person

Patents Grantslast 30 patents

Method and device for cleaning the door of a coke oven

Method and devices for producing naphthalene from coke produced fro...

Coke oven door with wraparound gas channel and membrane

Coke oven door with gas channel

Leveller bar for coking ovens

Device and method for sealing levelling door aperture of a coke ove...

Process for gas pressure regulation in the retort of a coke oven

Liquid seal for closing an opening of a reaction vessel

Determination of temperature distributions on awkwardly located or...

Patents Applicationslast 30 patents

Method and Device for Cleaning the Door of a Coke Oven

Seals for coke oven doors and the use thereof

Coke oven door with wraparound gas channel and membrane

Method and devices for producing naphthalene from coke produced fro...