Inventor · disambiguated record

Ralf Mar

Also filed as: MAR RALF

2 granted patents·4 citations·filing 2007–2008

42Inventor score

Technology areasB01D B01J

Files withBASF SE1 MEFFERT HELMUT1

Top patents by PatentIndex Score

2 records

0166US7993533B2Method for regenerating an auxiliary filtering agentBASF SE·Filed 2007·Granted Aug 9, 2011·4 cites·16 claims
0244US8394279B2Method for regenerating a filter aidMEFFERT HELMUT·Filed 2008·Granted Mar 12, 2013·0 cites·17 claims

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