Ronny Hengst

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Brand-Erbisdorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Fluorescent glass ceramics and glasses with europium content
- Patent number 11,905,207
- Issue date Feb 20, 2024
- Ivoclar Vivadent AG
- Marc Dittmer
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Fluorescent glass ceramics and glasses with cerium and tin content
- Patent number 11,440,833
- Issue date Sep 13, 2022
- Ivoclar Vivadent AG
- Ronny Hengst
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Fluorescent glass ceramics and glasses with europium content
- Patent number 11,440,834
- Issue date Sep 13, 2022
- Ivoclar Vivadent AG
- Marc Dittmer
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Process for producing a glazed ceramic body
- Patent number 11,254,618
- Issue date Feb 22, 2022
- Ivoclar Vivadent AG
- Frank Rothbrust
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR MANUFACTURING SEMICONDUCTOR WAFERS CONTAINING A GAS-PHA...
- Publication number 20240200226
- Publication date Jun 20, 2024
- Siltronic AG
- Ronny Hengst
- C30 - CRYSTAL GROWTH
Information Patent Application
Fluorescent Glass Ceramics And Glasses With Europium Content
- Publication number 20220204383
- Publication date Jun 30, 2022
- IVOCLAR VIVADENT AG
- Marc Dittmer
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Glazing Material
- Publication number 20220127201
- Publication date Apr 28, 2022
- IVOCLAR VIVADENT AG
- Frank Rothbrust
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Fluorescent Glass Ceramics And Glasses With Europium Content
- Publication number 20200262739
- Publication date Aug 20, 2020
- IVOCLAR VIVADENT AG
- Marc Dittmer
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Fluorescent Glass Ceramics And Glasses With Cerium And Tin Content
- Publication number 20200262738
- Publication date Aug 20, 2020
- IVOCLAR VIVADENT AG
- Ronny Hengst
- C03 - GLASS MINERAL OR SLAG WOOL