Gennadi Zaitsev

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Hikia, FI

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Patents Grantslast 30 patents

Information Patent Grant
Arrangement and method for mechanical cleaning of a transparent sur...
- Patent number 9,205,464
- Issue date Dec 8, 2015
- OY, CLEWER
- Juho Roine
- B08 - CLEANING
Information Patent Grant
Bioreactor and method for the biological purification of water
- Patent number 7,794,598
- Issue date Sep 14, 2010
- Clewer Oy
- Gennadi Zaitsev
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method of purifying water, suitable bacteria for the method and use...
- Patent number 6,780,317
- Issue date Aug 24, 2004
- Oy Clewer Ltd
- Jussi Uotila
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

Information Patent Application
CLARIFIER
- Publication number 20130175209
- Publication date Jul 11, 2013
- Juho Roine
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ARRANGEMENT AND METHOD FOR MECHANICAL CLEANING OF A TRANSPARENT SUR...
- Publication number 20130048022
- Publication date Feb 28, 2013
- CLEWER OY
- Juho Roine
- B08 - CLEANING
Information Patent Application
Bioreactor and Method for the Biological Purification of Water
- Publication number 20090272688
- Publication date Nov 5, 2009
- Gennadi Zaitsev
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Variovarax strains capable of degrading methyl tert-butyl either an...
- Publication number 20040265988
- Publication date Dec 30, 2004
- Jussi Uotila
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
Spa water circulation system
- Publication number 20040040908
- Publication date Mar 4, 2004
- Pekka Orava
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE