Inventor
KOERBAECHER WERNER
9 patents
Patents
9 patentsUS4521221AJun 4, 1985
Method of producing a methane-rich gas mixture from mine gas
BERGWERKSVERBAND GMBH32 citations92
US4566881AJan 28, 1986
Process and apparatus for producing oxygen with a low proportion of argon from air
BERGWERKSVERBAND GMBH38 citations89
US4011065AMar 8, 1977
Process for the enrichment of gases
BERGWERKSVERBAND GMBH26 citations81
US3979330ASep 7, 1976
Carbon containing molecular sieves
BERGWERKSVERBAND GMBH20 citations81
US3960522AJun 1, 1976
Carbon-containing molecular sieves
BERGWERKSVERBAND GMBH23 citations81
US4406674ASep 27, 1983
Method for separating gas mixtures by means of a pressure changing technique
BERGWERKSVERBAND GMBH9 citations73
US4404004ASep 13, 1983
Method for separating gas mixtures by means of pressure changing adsorption technique
BERGWERKSVERBAND GMBH11 citations73
US4015956AApr 5, 1977
Process and arrangement for the enrichment of gases
BERGWERKSVERBAND GMBH19 citations72
US3960769AJun 1, 1976
Carbon-containing molecular sieves
BERGWERKSVERBAND GMBH13 citations72