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Heinrich Heimbach
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Essen, DE
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last 30 patents
Information
Patent Grant
Process for the production of carbon molecular sieves
Patent number
5,498,589
Issue date
Mar 12, 1996
Bergwerksverband GmbH
Hans-Jurgen Schroter
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for obtaining nitrogen from air or nitrogen-containing gase...
Patent number
5,275,640
Issue date
Jan 4, 1994
Bergwerksverband GmbH
Hans J. Schroter
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for at least partially separating a gaseous component from...
Patent number
5,108,467
Issue date
Apr 28, 1992
Bergwerksverband GmbH
Hans Schroter
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for producing carbon molecular sieves
Patent number
4,880,765
Issue date
Nov 14, 1989
Bergwerksverband GmbH
Karl Knoblauch
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method and apparatus for inerting transport containers
Patent number
4,566,282
Issue date
Jan 28, 1986
Bergwerksverband GmbH
Karl Knoblauch
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Gate valve
Patent number
4,477,052
Issue date
Oct 16, 1984
Bergwerksverband GmbH
Karl Knoblauch
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Adsorptive separation of gases
Patent number
4,415,340
Issue date
Nov 15, 1983
Bergwerksverband GmbH
Karl Knoblauch
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for the recovery of nitrogen-rich gases from gases containi...
Patent number
4,264,339
Issue date
Apr 28, 1981
Bergwerksverband GmbH
Harald Juntgen
C01 - INORGANIC CHEMISTRY