Daniel Frauchiger

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Prilly, CH

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Patents Grantslast 30 patents

Information Patent Grant
Water purification device
- Patent number 12,012,341
- Issue date Jun 18, 2024
- LIFESTRAW SÀRL
- Mikkel Vestergaard Frandsen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water purification device
- Patent number 11,053,141
- Issue date Jul 6, 2021
- Vestergaard SA
- Mikkel Vestergaard Frandsen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Water purification device
- Patent number 9,352,252
- Issue date May 31, 2016
- LifeStraw SA
- Mikkel Vestergaard Frandsen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Drinking straw with hollow fibre liquid filter
- Patent number 8,852,439
- Issue date Oct 7, 2014
- LifeStraw SA
- Daniel Frauchiger
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
Water Purification Device
- Publication number 20210340029
- Publication date Nov 4, 2021
- Vestergaard SA
- Mikkel Vestergaard Frandsen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Water Purification Device
- Publication number 20160272512
- Publication date Sep 22, 2016
- LifeStraw SA
- Mikkel Vestergaard Frandsen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Water Purification Device
- Publication number 20140054208
- Publication date Feb 27, 2014
- LifeStraw SA
- Mikkel Vestergaard Frandsen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Drinking straw with Hollow Fibre Liquid Filter
- Publication number 20120298583
- Publication date Nov 29, 2012
- VESTERGAARD FRANDSEN SA
- Daniel Frauchiger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL