Irina Künstler

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Rosstal, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing powder leads and products produced therewith
- Patent number 12,059,484
- Issue date Aug 13, 2024
- Schwan-STABILO Cosmetics GmbH & Co. KG
- Katrin Hollmann-Raabe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for producing powder leads and products produced therewith
- Patent number 11,648,185
- Issue date May 16, 2023
- Katrin Hollmann-Raabe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING POWDER LEADS AND PRODUCTS PRODUCED THEREWITH
- Publication number 20230165760
- Publication date Jun 1, 2023
- Schwan-STABILO Cosmetics GmbH & Co. KG
- Katrin Hollmann-Raabe
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Application
METHOD FOR PRODUCING POWDER LEADS AND PRODUCTS PRODUCED THEREWITH
- Publication number 20210085572
- Publication date Mar 25, 2021
- Schwan-STABILO Cosmetics GmbH & Co. KG
- Katrin Hollmann-Raabe
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES