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Paul Veikko Viitanen
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Wilmington, DE, US
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Patents Grants
last 30 patents
Information
Patent Grant
Enhancing D-xylose and L-arabinose utilization in Zymomonas cells
Patent number
9,371,546
Issue date
Jun 21, 2016
E I du Pont de Nemours and Company
Andrew C Eliot
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pnp gene modification for improved xylose utilization in Zymomonas
Patent number
8,911,983
Issue date
Dec 16, 2014
E I du Pont de Nemours and Company
Perry G G Caimi
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Pantothenic acid biosynthesis in zymomonas
Patent number
8,765,426
Issue date
Jul 1, 2014
E I du Pont de Nemours and Company
Luan Tao
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Xylose utilization in recombinant zymomonas
Patent number
8,679,822
Issue date
Mar 25, 2014
E I du Pont de Nemours and Company
Perry G. Caimi
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Xylose utilization in recombinant Zymomonas
Patent number
8,623,623
Issue date
Jan 7, 2014
E I du Pont de Nemours and Company
Robel Y. Kahsay
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Xylose utilizing Zymomonas mobilis with improved ethanol production...
Patent number
8,569,458
Issue date
Oct 29, 2013
E I du Pont de Nemours and Company
Perry G Caimi
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Xylose utilizing zymomonas mobilis with improved ethanol production...
Patent number
8,476,048
Issue date
Jul 2, 2013
E I du Pont de Nemours and Company
Perry G Caimi
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Zymomonas with improved xylose utilization in stress conditions
Patent number
8,465,961
Issue date
Jun 18, 2013
Alliance for Sustainable Energy LLC
Perry G Caimi
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Zymomonas with improved xylose utilization in stress conditions
Patent number
8,247,208
Issue date
Aug 21, 2012
Alliance for Sustainable Energy LLC
Perry G. Caimi
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Zymomonas with improved xylose utilization
Patent number
7,998,722
Issue date
Aug 16, 2011
E. I. Du Pont de Nemours and Company
Paul V. Viitanen
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
High expression Zymomonas promoters
Patent number
7,989,206
Issue date
Aug 2, 2011
E.I. du Pont de Nemours and Company Alliance for Sustainable Energy LLC
Paul V. Viitanen
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Zymomonas with improved ethanol production in medium containing con...
Patent number
7,897,396
Issue date
Mar 1, 2011
E. I. Du Pont de Nemours and Company
Perry G. Caimi
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Zymomonas with improved ethanol production in medium containing con...
Patent number
7,803,623
Issue date
Sep 28, 2010
E. I. Du Pont de Nemours and Company
Perry G. Caimi
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Ethanol production using xylitol synthesis mutant of xylose-utilizi...
Patent number
7,741,084
Issue date
Jun 22, 2010
E. I. Du Pont de Nemours and Company
Paul V. Viitanen
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Xylitol synthesis mutant of xylose-utilizing zymomonas for ethanol...
Patent number
7,741,119
Issue date
Jun 22, 2010
E. I. Du Pont de Nemours and Company
Paul V. Viitanen
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Ethanol production in fermentation of mixed sugars containing xylose
Patent number
7,629,156
Issue date
Dec 8, 2009
E. I. Du Pont de Nemours and Company
Paul V. Viitanen
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Method for increasing the ratio of p-hydroxybenzoic acid ester gluc...
Patent number
7,435,556
Issue date
Oct 14, 2008
E. I. Du Pont de Nemours and Company
Paul V. Viitanen
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
High level production of p-hydroxybenzoic acid in green plants
Patent number
7,361,811
Issue date
Apr 22, 2008
E. I. Du Pont de Nemours and Company
Knut Meyer
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
UDP-glucosyltransferases
Patent number
7,135,326
Issue date
Nov 14, 2006
E. I. Du Pont de Nemours and Company
Paul V. Viitanen
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
High Level production of arbutin in green plants
Patent number
7,056,742
Issue date
Jun 6, 2006
E. I. Du Pont de Nemours and Company
Knut Meyer
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
High level production of p-hydroxybenzoic acid in green plants
Patent number
6,683,231
Issue date
Jan 27, 2004
E. I. Du Pont de Nemours and Company
Knut Meyer
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Methods of identifying nucleic acid sequences encoding plant ribofl...
Patent number
6,682,891
Issue date
Jan 27, 2004
E. I. Du Pont de Nemours and Company
Paul Veikko Viitanen
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Sinapoylglucose:malate sinapoyltransferase form malate conjugates f...
Patent number
6,642,036
Issue date
Nov 4, 2003
E. I. du Pont de Nemours and Company
Dennis Flint
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Riboflavin synthase genes and enzymes and methods of use
Patent number
6,350,597
Issue date
Feb 26, 2002
E. I. Du Pont de Nemours and Company
Paul Veikko Viitanen
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Lumazine synthase and riboflavin synthase
Patent number
6,323,013
Issue date
Nov 27, 2001
E. I. Du Pont de Nemours and Company
Paul Veikko Viitanen
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Lumazine synthase and riboflavin synthase
Patent number
6,146,866
Issue date
Nov 14, 2000
E. I. Du Pont de Nemours and Company
Paul Veikko Viitanen
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
3,4-dihydroxy-2-butanone 4-phosphate synthase
Patent number
6,074,830
Issue date
Jun 13, 2000
E. I. Du Pont de Nemours and Company
Karen Onley Bacot
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Process for inducing cytochrome P-450 enzymes in streptomyces bacte...
Patent number
5,169,755
Issue date
Dec 8, 1992
E. I. Du Pont de Nemours and Company
Fateme S. Sariaslani
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Patents Applications
last 30 patents
Information
Patent Application
ENHANCING D-XYLOSE AND L-ARABINOSE UTILIZATION IN ZYMOMONAS CELLS
Publication number
20150368674
Publication date
Dec 24, 2015
E I DU PONT DE NEMOURS AND COMPANY
ANDREW C ELIOT
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
EXPRESSION OF XYLOSE ISOMERASE ACTIVITY IN YEAST
Publication number
20140178954
Publication date
Jun 26, 2014
E I DU PONT DE NEMOURS AND COMPANY
WILLIAM D HITZ
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
XYLOSE UTILIZING ZYMOMONAS MOBILIS WITH IMPROVED ETHANOL PRODUCTION...
Publication number
20130177958
Publication date
Jul 11, 2013
E I DU PONT DE NEMOURS AND COMPANY
PERRY G. CAIMI
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
GENE INACTIVATION ALLOWING IMMEDIATE GROWTH ON XYLOSE MEDIUM BY ENG...
Publication number
20130157332
Publication date
Jun 20, 2013
E I DU PONT DE NEMOURS AND COMPANY
WILLIAM D. HITZ
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
PNP GENE MODIFICATION FOR IMPROVED XYLOSE UTILIZATION IN ZYMOMONAS
Publication number
20130157331
Publication date
Jun 20, 2013
E I DU PONT DE NEMOURS AND COMPANY
PERRY G. CAIMI
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
PANTOTHENIC ACID BIOSYNTHESIS IN ZYMOMONAS
Publication number
20130078694
Publication date
Mar 28, 2013
E.I. du Pont de Nemours and Company
LUAN TAO
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
ZYMOMONAS WITH IMPROVED XYLOSE UTILIZATION IN STRESS CONDITIONS
Publication number
20120276607
Publication date
Nov 1, 2012
E.I. DU PONT DE NEMOURS AND COMPANY & ALLIANCE FOR SUSTAINABLE ENERGY LLC
PERRY G. CAIMI
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
XYLOSE UTILIZATION IN RECOMBINANT ZYMOMONAS
Publication number
20120156746
Publication date
Jun 21, 2012
Perry G. Caimi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
XYLOSE UTILIZATION IN RECOMBINANT ZYMOMONAS
Publication number
20110318801
Publication date
Dec 29, 2011
E.I. du Pont de Nemours and Company
ROBEL Y. KAHSAY
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
ZYMOMONAS WITH IMPROVED XYLOSE UTILIZATION IN STRESS CONDITIONS
Publication number
20110014670
Publication date
Jan 20, 2011
E.I. DU PONT DE NEMOURS AND COMPANY & ALLIANCE FOR SUSTAINABLE ENERGY LLC
PERRY G. CAIMI
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
HIGH EXPRESSION ZYMOMONAS PROMOTERS
Publication number
20090246876
Publication date
Oct 1, 2009
E.I. du Pont de Nemours and Company
PAUL V. VIITANEN
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
ZYMOMONAS WITH IMPROVED XYLOSE UTILIZATION
Publication number
20090246846
Publication date
Oct 1, 2009
E.I. du Pont de Nemours and Company
PAUL V. VIITANEN
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
ZYMOMONAS WITH IMPROVED ETHANOL PRODUCTION IN MEDIUM CONTAINING CON...
Publication number
20090221078
Publication date
Sep 3, 2009
E.I. du Pont de Nemours and Company
Perry G. Caimi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
ZYMOMONAS WITH IMPROVED ETHANOL PRODUCTION IN MEDIUM CONTAINING CON...
Publication number
20090203099
Publication date
Aug 13, 2009
E.I. du Pont de Nemours and Company
Perry G. Caimi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
XYLITOL SYNTHESIS MUTANT OF XYLOSE-UTILIZING ZYMOMONAS FOR ETHANOL...
Publication number
20080286870
Publication date
Nov 20, 2008
Paul V. Viitanen
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
ETHANOL PRODUCTION USING XYLITOL SYNTHESIS MUTANT OF XYLOSE-UTILIZI...
Publication number
20080187973
Publication date
Aug 7, 2008
PAUL V. VIITANEN
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
ETHANOL PRODUCTION IN FERMENTATION OF MIXED SUGARS CONTAINING XYLOSE
Publication number
20080081358
Publication date
Apr 3, 2008
PAUL V. VIITANEN
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
UDP-glucosyltransferases
Publication number
20060177905
Publication date
Aug 10, 2006
Paul V. Viitanen
C07 - ORGANIC CHEMISTRY
Information
Patent Application
High level production of arbutin in green plants and microbes
Publication number
20060174378
Publication date
Aug 3, 2006
Knut Meyer
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
High level production of arbutin in green plants and microbes
Publication number
20040261147
Publication date
Dec 23, 2004
Knut Meyer
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Sinapolyglucose:malate sinapolyltransferase form malate conjugates...
Publication number
20040142437
Publication date
Jul 22, 2004
Dennis Flint
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
UDP-glucosyltransferases
Publication number
20030215927
Publication date
Nov 20, 2003
Paul V. Viitanen
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Sinapoylglucose:malate sinapoyltransferase form malate conjugates f...
Publication number
20020151002
Publication date
Oct 17, 2002
Dennis Flint
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Riboflavin synthase genes and enzymes and methods of use
Publication number
20020127670
Publication date
Sep 12, 2002
Paul Veikko Viitanen
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Lumazine and riboflavin synthase
Publication number
20020052023
Publication date
May 2, 2002
Paul Veikko Viitanen
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
High level production of p-hydroxybenzoic acid in green plants
Publication number
20020002715
Publication date
Jan 3, 2002
Knut Meyer
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...