ETS J. Soufflet
France
| Total IP | 2 |
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| Total IP Rank # | 722,138 |
| IP Activity Score | 0/5.0 0 |
| IP Activity Rank # | 1,660,322 |
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| Last Patent | 2013 - Sulfonated coumarins, their synt... | |||||||||||||||
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| First Patent | 2011 - Sulfonated coumarins, synthesis ... | |||||||||||||||
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