La Conversion
Switzerland
5
2019-12-26
The entities that hold a legal rights for patent applications filed by inventor Berner Detlef:
Detlef Berner from La Conversion, CH has applied for patents for these inventions. The list has both pending applications and granted patents:
Versatile horology component
#2 | 2016-05-19Persistent phosphorescent composite material
#3 | 2015-09-10Watch components
#4 | 2014-05-08Persistent phosphorescent composite material
#5 | 2013-08-15Long decay phosphors
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