Stephan Rutz

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Weinheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Composite material with adhesion promoter layer based on Si, C and O
- Patent number 11,897,208
- Issue date Feb 13, 2024
- Carl Freudenberg KG
- Friederike von Fragstein
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Plasma-coated sealing element
- Patent number 11,371,614
- Issue date Jun 28, 2022
- Carl Freudenberg KG
- Friederike Von Fragstein
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITE MATERIAL WITH ADHESION PROMOTER LAYER BASED ON SI, C AND O
- Publication number 20240165890
- Publication date May 23, 2024
- Carl Freudenberg KG
- Friederike VON FRAGSTEIN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PLASMA-COATED SEALING ELEMENT
- Publication number 20210148466
- Publication date May 20, 2021
- Friederike Von Fragstein
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
COMPOSITE MATERIAL WITH ADHESION PROMOTER LAYER BASED ON SI, C AND O
- Publication number 20200223152
- Publication date Jul 16, 2020
- Carl Freudenberg KG
- Friederike von Fragstein
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...