Inventor · disambiguated record

Michael H. Blenk

Also filed as: BLENK MICHAEL H

4 granted patents·13 citations·filing 1991–1992

69Inventor score

Technology areasC22B

Files withDU PONT4

Top patents by PatentIndex Score

4 records

0143US5223021AIron as a co-additive in refining crude lead bullionDU PONT·Filed 1992·Granted Jun 29, 1993·5 cites·6 claims
0239US5100466AProcess for purifying lead using calcium/sodium filter cakeDU PONT·Filed 1991·Granted Mar 31, 1992·5 cites·18 claims
0334US5183496ACopper speiss as a co-additive in refining crude lead bullionDU PONT·Filed 1992·Granted Feb 2, 1993·2 cites·4 claims
0430US5183497AIron and a copper speiss as co-additives in refining crude lead bullionDU PONT·Filed 1992·Granted Feb 2, 1993·1 cites·6 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →