Kemira Kemi Aktiebolag

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S-251 09 Helsingborg, SE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of aluminum salt solutions
- Patent number 5,904,856
- Issue date May 18, 1999
- Kemira Kemi Aktiebolag
- Magnus Kvant
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for production of paper
- Patent number 5,670,021
- Issue date Sep 23, 1997
- Kemira Kemi Aktiebolag
- Michael Owens
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for the preparation of a coagulating chemical comprising di...
- Patent number 5,662,826
- Issue date Sep 2, 1997
- Kemira Kemi Aktiebolag
- Rolf Olof Nilsson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for the elimination of heavy metals
- Patent number 5,632,901
- Issue date May 27, 1997
- Kemira Kemi Aktiebolag
- Bengt T. Engstr om
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for the preparation of polyaluminum compounds
- Patent number 5,182,094
- Issue date Jan 26, 1993
- Kemira Kemi Aktiebolag
- Magnus Kvant
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
79063785 - FILAMENTEX
- Serial number 79063785
- Registration number 3728607
- Filing date Oct 29, 2008
- Kemira Kemi Aktiebolag
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
74348237 - PIX
- Serial number 74348237
- Filing date Jan 13, 1993
- Kemira Kemi Aktiebolag
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
74348248
- Serial number 74348248
- Filing date Jan 13, 1993
- Kemira Kemi Aktiebolag
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
74348236 - PAX
- Serial number 74348236
- Filing date Jan 13, 1993
- Kemira Kemi Aktiebolag
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
74311391 - KEMWATER
- Serial number 74311391
- Filing date Sep 8, 1992
- Kemira Kemi Aktiebolag
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry