Assignee
PRUCHE FRANCIS
FR·2 granted patents·0 citations·filing 2006–2008
Top patents by PatentIndex Score
2 records- 0161US9643032B2Application of dehydroascorbic acid or derivatives/isomers thereof for artificially coloring the skinPRUCHE FRANCIS·Filed 2008·Granted May 9, 2017·0 cites·9 claims
- 0237US8084268B2Method of evaluating the potential of the skin for scavenging free radicalsPRUCHE FRANCIS·Filed 2006·Granted Dec 27, 2011·0 cites·20 claims
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