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Pentanyl Technologies, Inc.
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Arvada, CO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method of liquefaction of carbonaceous materials
Patent number
4,451,351
Issue date
May 29, 1984
Pentanyl Technologies, Inc.
Clifford R. Porter
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method of liquefaction of carbonaceous materials
Patent number
4,325,802
Issue date
Apr 20, 1982
Pentanyl Technologies, Inc.
Clifford R. Porter
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Apparatus for enriching the iron carbonyl content of a recycle gas...
Patent number
4,310,490
Issue date
Jan 12, 1982
Pentanyl Technologies, Inc.
Richard P. Ruskan
C21 - METALLURGY OF IRON
Information
Patent Grant
Method and apparatus for enriching the iron carbonyl content of a r...
Patent number
4,250,157
Issue date
Feb 10, 1981
Pentanyl Technologies, Inc.
Richard P. Ruskin
C21 - METALLURGY OF IRON