Inventor · disambiguated record

Francis Yin

Also filed as: YIN FRANCIS

2 granted patents·2 citations·filing 2004–2007

40Inventor score

Technology areasC04B C09C

Files withBASF CORP1 ENGELHARD CORP1

Top patents by PatentIndex Score

2 records

0157US7494078B2Process and products of Chinese kaolinBASF CORP·Filed 2007·Granted Feb 24, 2009·0 cites·20 claims
0248US7279037B2Process and products of chinese kaolinENGELHARD CORP·Filed 2004·Granted Oct 9, 2007·2 cites·21 claims

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