Detlef Birth

Follow

Person

Dieburg, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Permanent security film with high transparency and without predeter...
- Patent number 10,629,098
- Issue date Apr 21, 2020
- Roehm GmbH
- Ghirmay Seyoum
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Extruded matt foil with improved mechanical properties and a high w...
- Patent number 10,611,130
- Issue date Apr 7, 2020
- Rohm GmbH
- Claude Guénanten
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method for producing a thermoplastic plastic film, film and use the...
- Patent number 8,092,731
- Issue date Jan 10, 2012
- Rohm GmbH
- Claude Guenanten
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Brittle acrylic films and forgery prevention labels comprising the...
- Publication number 20210032502
- Publication date Feb 4, 2021
- RÖHM GMBH
- Ghirmay SEYOUM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
EXTRUDED MATT FOIL WITH IMPROVED MECHANICAL PROPERTIES AND A HIGH W...
- Publication number 20190358940
- Publication date Nov 28, 2019
- EVONIK RÖHM GMBH
- Claude Guénanten
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PERMANENT SECURITY FILM WITH HIGH TRANSPARENCY AND WITHOUT PREDETER...
- Publication number 20180037776
- Publication date Feb 8, 2018
- Evonik Roehm GmbH
- Ghirmay SEYOUM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Prismatic Films for Optical Applications
- Publication number 20080224339
- Publication date Sep 18, 2008
- Jann Schmidt
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method For Producing a Thermoplastic Plastic Film, Film and Use The...
- Publication number 20080182091
- Publication date Jul 31, 2008
- Evonik Roehm GmbH
- Claude Guenanten
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL