Feralco AB

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Helsingborg, SE

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Patents Grantslast 30 patents

Information Patent Grant
Method for treatment of sludge from waterworks and wastewater treat...
- Patent number 7,713,419
- Issue date May 11, 2010
- Feralco AB
- Hans David Ulmert
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Purification process
- Patent number 6,893,474
- Issue date May 17, 2005
- Feralco AB
- Stefan Jäfverström
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
79341133 - FERALCO
- Serial number 79341133
- Registration number 7152900
- Filing date Apr 21, 2022
- Feralco AB
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry