Wolfgang David

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Hamburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Adhesive packaging tape
- Patent number 6,706,392
- Issue date Mar 16, 2004
- tesa AG
- Wolfgang David
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
ADHESIVE STRAPPING TAPE
- Publication number 20110086563
- Publication date Apr 14, 2011
- tesa SE
- Frank Lange
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Adhesive packaging tape
- Publication number 20030143393
- Publication date Jul 31, 2003
- Wolfgang David
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Adhesive tape, especially packaging tape, with an oriented thermopl...
- Publication number 20030072906
- Publication date Apr 17, 2003
- Dieter Wenninger
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Adhesive tape for detecting unauthorized broaching of a package
- Publication number 20010007712
- Publication date Jul 12, 2001
- Dieter Wenninger
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Adhesive tape for detecting unauthorized broaching of a package
- Publication number 20010006291
- Publication date Jul 5, 2001
- Dieter Wenninger
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...