Paris
France
2
2010-07-15
2
2011-08-09
These are the the leading inventors for applications assigned to PATENT-PHARMA:
PATENT-PHARMA based in Paris, FR has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
High purity phthalein derivatives and method for preparing same
#2 | 2006-05-18 ✅ Patent 7,518,002 granted on 2009-04-14High purity phthalein derivatives and method for preparing same
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