Markus Leuenberger

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Thayingen, CH

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Patents Grantslast 30 patents

Information Patent Grant
Self-opening and re-sealable pouring element of plastics material f...
- Patent number 8,672,167
- Issue date Mar 18, 2014
- SIG Technology AG
- Markus Leuenberger
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Pouring spout seal for composite packagings
- Patent number 7,225,947
- Issue date Jun 5, 2007
- SIG Technology Ltd
- Markus Leuenberger
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Resealable Pouring Element for Cardboard/Plastic Composite Packages...
- Publication number 20230025075
- Publication date Jan 26, 2023
- SIG TECHNOLOGY AG
- Markus Leuenberger
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SELF-OPENING AND RE-SEALABLE POURING ELEMENT OF PLASTICS MATERIAL F...
- Publication number 20100320209
- Publication date Dec 23, 2010
- SIG TECHNOLOGY AG
- Markus Leuenberger
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Pouring spout seal for composite packagings
- Publication number 20050242112
- Publication date Nov 3, 2005
- Markus Leuenberger
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL