Muenchen
Germany
3
2006-10-05
The entities that hold a legal rights for patent applications filed by inventor Mann Claudia:
Claudia Mann from Muenchen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Substituted phenanthropyrans
#2 | 2006-01-19Neutral-color gray photochromic synthetic resin article
#3 | 2005-05-05Blue 3H-naphtho[2,1-b]pyran compounds and use thereof in photochromic articles
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