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Tim Eggeman
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Lakewood, CO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method of making propanol and ethanol from plant material by biolog...
Patent number
8,329,436
Issue date
Dec 11, 2012
ZeaChem, Inc.
Dan W. Verser
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Process for producing ethanol
Patent number
8,236,534
Issue date
Aug 7, 2012
Zeachem, Inc.
Dan Verser
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Recovery of organic acids
Patent number
8,048,655
Issue date
Nov 1, 2011
Zeachem, Inc.
Dan W. Verser
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing ethanol
Patent number
7,964,379
Issue date
Jun 21, 2011
ZeaChem, Inc.
Dan Verser
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing ethanol from corn dry milling
Patent number
7,888,082
Issue date
Feb 15, 2011
ZeaChem, Inc.
Dan W. Verser
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing ethanol
Patent number
7,682,812
Issue date
Mar 23, 2010
ZeaChem, Inc.
Dan Verser
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Recovery of organic acids
Patent number
7,601,865
Issue date
Oct 13, 2009
Zeachem, Inc.
Dan W. Verser
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing ethanol from corn dry milling
Patent number
7,507,562
Issue date
Mar 24, 2009
ZeaChem, Inc.
Dan W. Verser
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Process for producing ethanol
Patent number
7,351,559
Issue date
Apr 1, 2008
ZeaChem, Inc.
Dan Verser
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Process for producing ethanol from corn dry milling
Patent number
7,074,603
Issue date
Jul 11, 2006
Zeachem, Inc.
Dan W. Verser
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Process for producing ethanol
Patent number
6,927,048
Issue date
Aug 9, 2005
Zea Chem, Inc.
Dan Verser
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Process for producing ethanol
Patent number
6,509,180
Issue date
Jan 21, 2003
ZeaChem Inc.
Dan Verser
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Purifying cyclic esters by aqueous solvent extraction and further p...
Patent number
5,856,523
Issue date
Jan 5, 1999
Chronopol, Inc.
Fudu Miao
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method to produce cyclic esters
Patent number
5,750,732
Issue date
May 12, 1998
Chronopol, Inc.
Dan W. Verser
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Purifying cyclic esters by aqueous solvent extraction
Patent number
5,686,630
Issue date
Nov 11, 1997
Chronopol, Inc.
Fudu Miao
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method to produce and purify cyclic esters
Patent number
5,675,021
Issue date
Oct 7, 1997
Chronopol, Inc.
Timothy J. Eggeman
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method to produce cyclic esters
Patent number
5,420,304
Issue date
May 30, 1995
BioPak Technology, Ltd.
Dan W. Verser
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
RECOVERY OF ORGANIC ACIS FROM DILUTE SALT SOLUTIONS
Publication number
20150203432
Publication date
Jul 23, 2015
ZEACHEM, INC.
Gal Mariansky
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
RECOVERY OF ORGANIC ACID USING A COMPLEX EXTRACTION SOLVENT
Publication number
20140148615
Publication date
May 29, 2014
ZEACHEM, INC.
Dan W. Verser
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ENERGY EFFICIENT METHODS TO PRODUCE PRODUCTS
Publication number
20130189752
Publication date
Jul 25, 2013
ZEACHEM, INC.
Dan W. Verser
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Efficient process for producing alcohol
Publication number
20130102043
Publication date
Apr 25, 2013
ZEACHEM, INC.
Dan Verser
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
RECOVERY OF ORGANIC ACIDS
Publication number
20120112127
Publication date
May 10, 2012
ZEACHEM, INC.
Dan W. Verser
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for Producing Ethanol
Publication number
20110275127
Publication date
Nov 10, 2011
ZEACHEM, INC.
Dan Verser
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCING ETHANOL
Publication number
20100273229
Publication date
Oct 28, 2010
ZEACHEM, INC.
Dan Verser
C07 - ORGANIC CHEMISTRY
Information
Patent Application
RECOVERY OF ORGANIC ACIDS
Publication number
20100187472
Publication date
Jul 29, 2010
ZEACHEM, INC.
Dan W. Verser
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCING ETHANOL FROM CORN DRY MILLING
Publication number
20090081749
Publication date
Mar 26, 2009
Dan W. Verser
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for Producing Ethanol
Publication number
20090023192
Publication date
Jan 22, 2009
ZEACHEM, INC.
Dan Verser
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Energy Efficient Methods to Produce Products
Publication number
20080193989
Publication date
Aug 14, 2008
ZEACHEM, INC.
Dan W. Verser
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Production of organic acid and ammonium nitrate
Publication number
20060222585
Publication date
Oct 5, 2006
ZEACHEM, INC.
Dan Verser
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Application
Process for producing ethanol from corn dry milling
Publication number
20060127999
Publication date
Jun 15, 2006
ZeaChem Inc.
Dan W. Verser
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for producing ethanol
Publication number
20060019360
Publication date
Jan 26, 2006
Dan Verser
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Recovery of organic acids
Publication number
20050256337
Publication date
Nov 17, 2005
ZeaChem Inc.
Dan W. Verser
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for treating ethane
Publication number
20040225164
Publication date
Nov 11, 2004
ConocoPhillips Company
Joe D. Allison
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for producing ethanol from corn dry milling
Publication number
20030104587
Publication date
Jun 5, 2003
Dan W. Verser
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for producing ethanol
Publication number
20030077771
Publication date
Apr 24, 2003
ZeaChem, Inc.
Dan Verser
C07 - ORGANIC CHEMISTRY