DVO S.P.A.

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Patents Grantslast 30 patents

Information Patent Grant
Composite components from anaerobic digested fibrous materials
- Patent number 10,731,190
- Issue date Aug 4, 2020
- DVO. Inc.
- Stephen W. Dvorak
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Nutrient recovery systems and methods
- Patent number 10,556,804
- Issue date Feb 11, 2020
- DVO, Inc.
- Quanbao Zhao
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Methods and apparatuses for removal of hydrogen sulfide and carbon...
- Patent number 9,339,760
- Issue date May 17, 2016
- DVO, Inc.
- Nicholas Kennedy
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Algae bioreactor, system and process
- Patent number 9,005,918
- Issue date Apr 14, 2015
- DVO, Inc.
- Stephen W. Dvorak
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Nutrient recovery systems and methods
- Patent number 8,613,894
- Issue date Dec 24, 2013
- DVO, Inc.
- Quanbao Zhao
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Composite components from anaerobic digested fibrous materials
- Patent number 8,414,808
- Issue date Apr 9, 2013
- DVO. Inc.
- Stephen W. Dvorak
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Anaerobic digester employing circular tank
- Patent number 8,394,271
- Issue date Mar 12, 2013
- DVO, Inc.
- Stephen W. Dvorak
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Method and apparatus for solids processing
- Patent number 8,202,721
- Issue date Jun 19, 2012
- DVO, Inc.
- Stephen W. Dvorak
- C05 - FERTILISERS MANUFACTURE THEREOF

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Patents Applicationslast 30 patents

Information Patent Application
BIOSOLIDS DIGESTER AND PROCESS FOR BIOSOLIDS PRODUCTION
- Publication number 20120329139
- Publication date Dec 27, 2012
- DVO, INC.
- Stephen W. Dvorak
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

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Trademarklast 30 trademarks

Information Trademark
79178225 - DELLA VALENTINA
- Serial number 79178225
- Registration number 5088850
- Filing date Sep 30, 2015
- DELLA VALENTINA OFFICE S.P.A.
- 20 - Furniture, mirrors, picture frames
Information Trademark
79179438 - DVO
- Serial number 79179438
- Registration number 5084243
- Filing date Sep 30, 2015
- DELLA VALENTINA OFFICE S.P.A.
- 20 - Furniture, mirrors, picture frames

Organization

Patents Grantslast 30 patents

Composite components from anaerobic digested fibrous materials

Nutrient recovery systems and methods

Methods and apparatuses for removal of hydrogen sulfide and carbon...

Algae bioreactor, system and process

Nutrient recovery systems and methods

Composite components from anaerobic digested fibrous materials

Anaerobic digester employing circular tank

Method and apparatus for solids processing

Patents Applicationslast 30 patents

BIOSOLIDS DIGESTER AND PROCESS FOR BIOSOLIDS PRODUCTION

Trademarklast 30 trademarks

79178225 - DELLA VALENTINA

79179438 - DVO