PureVision Technology, Inc.

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Ft. Lupton, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for separation and treatment of solid biomass
- Patent number 8,136,747
- Issue date Mar 20, 2012
- PureVision Technology, Inc.
- Richard C. Wingerson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Apparatus for the separation and treatment of solid biomass
- Patent number 7,717,364
- Issue date May 18, 2010
- PureVision Technology, Inc.
- Richard C. Wingerson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Apparatus for the separation and treatment of solid biomass
- Patent number 7,600,707
- Issue date Oct 13, 2009
- PureVision Technology, Inc.
- Richard C. Wingerson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Cellulose production from lignocellulosic biomass
- Patent number 6,620,292
- Issue date Sep 16, 2003
- PureVision Technology, Inc.
- Richard C. Wingerson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of treating lignocellulosic biomass to produce cellulose
- Patent number 6,419,788
- Issue date Jul 16, 2002
- PureVision Technology, Inc.
- Richard C. Wingerson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR SEPARATING CARBOHYDRATE FROM LIGNOCELLULOSIC SOLID
- Publication number 20120184721
- Publication date Jul 19, 2012
- PureVision Technology, Inc.
- Richard C. Wingerson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Apparatus for Separation and Treatment of Solid Biomass
- Publication number 20100224268
- Publication date Sep 9, 2010
- PureVision Technology, Inc.
- Richard C. Wingerson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
APPARATUS FOR THE SEPARATION AND TREATMENT OF SOLID BIOMASS
- Publication number 20080217448
- Publication date Sep 11, 2008
- PureVision Technology, Inc.
- Richard C. Wingerson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
MOVING BED BIOMASS FRACTIONATION SYSTEM AND METHOD
- Publication number 20080029233
- Publication date Feb 7, 2008
- PureVision Technology, Inc.
- Richard C. Wingerson
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Apparatus for the separation and treatment of solid biomass
- Publication number 20060283995
- Publication date Dec 21, 2006
- PureVision Technology, Inc.
- Richard C. Wingerson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Trademarklast 30 trademarks

Information Trademark
77836525 - LIGNOXYLAN
- Serial number 77836525
- Filing date Sep 28, 2009
- PureVision Technology, Inc.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
77836557 - LIGNOXYLAN
- Serial number 77836557
- Filing date Sep 28, 2009
- PureVision Technology, Inc.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry