Mainz
Germany
7
2021-10-14
The entities that hold a legal rights for patent applications filed by inventor DOERK Birgit:
Birgit DOERK from Mainz, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Glass ceramic with reduced lithium content
#2 | 2019-06-27Glass ceramic with reduced lithium content
#3 | 2018-11-15High-strength colored glass ceramics as a cooktop, smooth on both sides
#4 | 2017-07-27COOKTOP WITH GLASS CERAMIC COOKING PLATE
#5 | 2017-07-27GLASS CERAMIC COOKTOP WITH INFRARED SENSOR
#6 | 2013-10-17Coated glass or glass ceramic substrate with haptic properties
#7 | 2013-06-06High-strength colored glass ceramics as a cooktop, smooth on both sides
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