Kandern
Germany
4
2014-06-05
The entities that hold a legal rights for patent applications filed by inventor Eichin Kai:
Kai Eichin from Kandern, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Merocyanine derivatives
#2 | 2013-10-24Use of metal hydrazide complex compounds as oxidation catalysts
#3 | 2011-05-26Use of benzotropolone derivatives as UV absorbers and antioxidants and their use in sunscreens and/or cosmetic compositions
#4 | 2011-03-24Use of metal hydrazide complex compounds as oxidation catalysts
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