Inventor · disambiguated record

Marshall E. Cummings

Also filed as: CUMMINGS MARSHALL E

1 granted patent·0 citations·filing 2001–2001

11Inventor score

Technology areasC01B

Files withAIR LIQUIDE AMERICA LP1

Top patents by PatentIndex Score

1 record

0131US6875415B2Resin preconditioning methods using carbon dioxide and methods for purifying hydrogen peroxideAIR LIQUIDE AMERICA LP·Filed 2001·Granted Apr 5, 2005·0 cites·8 claims

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