Feldkirchen Westerham
Germany
4
2023-06-15
The entities that hold a legal rights for patent applications filed by inventor KERSTEN Peter:
Peter KERSTEN from Feldkirchen Westerham, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD AND DEVICE FOR TESTING A SUBSTRATE WITH A LUMINESCENT SUBSTANCE
#2 | 2015-12-03Sensor and method for checking authenticity of valuable documents with a luminscent security feature
#3 | 2015-07-09Authenticity feature in the form of luminescent substances
#4 | 2012-10-11Authenticity feature in the form of luminescent substances
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