Christoph Roth

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Halle (Saale), DE

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Patents Grantslast 30 patents

Information Patent Grant
Spray-dried dye compositions, process for the production and use th...
- Patent number 10,392,513
- Issue date Aug 27, 2019
- Sensient Imaging Technologies GmbH
- Volker Lischewski
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Barrier layer composition for plastic bodies
- Patent number 6,087,422
- Issue date Jul 11, 2000
- Plastic Omnium GmbH
- Werner Probst
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Barrier layer composition for polyolefin bodies
- Patent number 5,932,304
- Issue date Aug 3, 1999
- Plastic Omnium GmbH
- Werner Probst
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
SPRAY-DRIED DYE COMPOSITIONS, PROCESS FOR THE PRODUCTION AND USE TH...
- Publication number 20240141174
- Publication date May 2, 2024
- Sensient Imaging Technologies GMBH
- Volker Lischewski
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SPRAY-DRIED DYE COMPOSITIONS, PROCESS FOR THE PRODUCTION AND USE TH...
- Publication number 20220372298
- Publication date Nov 24, 2022
- Sensient Imaging Technologies GMBH
- Volker Lischewski
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SPRAY-DRIED DYE COMPOSITIONS, PROCESS FOR THE PRODUCTION AND USE TH...
- Publication number 20190338133
- Publication date Nov 7, 2019
- Sensient Imaging Technologies GMBH
- Volker Lischewski
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SPRAY-DRIED DYE COMPOSITIONS, PROCESS FOR THE PRODUCTION AND USE TH...
- Publication number 20130091637
- Publication date Apr 18, 2013
- Sensient Imaging Technologies GMBH
- Volker Lischewski
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...