Assignee
PENTANYL TECH INC
4 granted patents·94 citations·filing 1980–1982
Top patents by PatentIndex Score
4 records- 0186US4451351AMethod of liquefaction of carbonaceous materialsPENTANYL TECH INC·Filed 1982·Granted May 29, 1984·45 cites·19 claims
- 0285US4325802AMethod of liquefaction of carbonaceous materialsPENTANYL TECH INC·Filed 1980·Granted Apr 20, 1982·42 cites·37 claims
- 0339US4250157AMethod and apparatus for enriching the iron carbonyl content of a recycle gas streamPENTANYL TECH INC·Filed 1980·Granted Feb 10, 1981·4 cites·15 claims
- 0431US4310490AApparatus for enriching the iron carbonyl content of a recycle gas streamPENTANYL TECH INC·Filed 1980·Granted Jan 12, 1982·3 cites·15 claims
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