Munich
Germany
5
2008-12-02
The entities that hold a legal rights for patent applications filed by inventor Mann Claudia:
Claudia Mann from Munich, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Photochromic naphthopyrans
#2 | 2006-10-05Substituted phenanthropyrans
#3 | 2005-11-22Photochromic 3H-naphtho[2,1-b]-pyran compounds and photochromic articles produced therewith
#4 | 2005-05-05Blue 3H-naphtho[2,1-b]pyran compounds and use thereof in photochromic articles
#5 | 2005-04-19Heterocyclically annellated indenochromene derivatives
6105402 ⎘