Inventor · disambiguated record
Merja Penttila
Also filed as: PENTTILA MERJA · PENTTILA MERJA E · PENTTILAE MERJA · PENTTILAE MERJA E
58 granted patents·16 pending applications·858 citations·filing 1985–2021
99Inventor score
Files withVALTION TEKNILLINEN14TEKNOLOGIAN TUTKIMUSKESKUS VTT OY6GENENCOR INT5GLYKOS FINLAND OY4CARGILL INC3
Top patents by PatentIndex Score
74 records- 0194US7754456B2Process for producing ethanolVALTION TEKNILLINEN·Filed 2005·Granted Jul 13, 2010·32 cites·29 claims
- 0293US6011147AFungal promoters active in the presence of glucoseROEHM ENZYME FINLAND OY·Filed 1995·Granted Jan 4, 2000·233 cites·38 claims
- 0391US6768001B2Xylanase from trichoderma reesei, method for production thereof, and methods employing this enzymeGENENCOR INT·Filed 2002·Granted Jul 27, 2004·30 cites·17 claims
- 0490US7527951B2Engineering fungi for the utilisation of L-arabinoseVALTION TEKNILLINEN·Filed 2002·Granted May 5, 2009·30 cites·1 claims
- 0590US5866382AXylose utilization by recombinant yeastsXYROFIN OY·Filed 1994·Granted Feb 2, 1999·79 cites·15 claims
- 0689US7943366B2Genetically modified yeast species and fermentation processes using genetically modified yeastCARGILL INC·Filed 2004·Granted May 17, 2011·17 cites·20 claims
- 0789US7338779B1Method for decreasing the foam formation during cultivation of a microorganismVALTION TEKNILLINEN·Filed 2000·Granted Mar 4, 2008·25 cites·17 claims
- 0889US7141410B2Methods and materials for the production of organic products in cells of Candida speciesNATUREWORKS LLC·Filed 2002·Granted Nov 28, 2006·18 cites·8 claims
- 0988US9567596B2Protease deficient filamentous fungal cells and methods of use thereofNOVARTIS AG·Filed 2013·Granted Feb 14, 2017·5 cites·14 claims
- 1088US6555335B1Xylanase from Trichoderma reesei , method for production thereof, and methods employing this enzymeGENENCOR INT·Filed 2000·Granted Apr 29, 2003·17 cites·10 claims
- 1187US10240159B2Protease deficient filamentous fungal cells and methods of use thereofGLYKOS FINLAND OY·Filed 2016·Granted Mar 26, 2019·3 cites·15 claims
- 1287US7335492B2Process for partitioning of proteinsVALTION TEKNILLINEN·Filed 2005·Granted Feb 26, 2008·8 cites·18 claims
- 1386US7109010B2Methods and materials for the synthesis of organic productsNATURE WORKS LLC·Filed 2001·Granted Sep 19, 2006·19 cites·19 claims
- 1486US7060669B1Process for partitioning of proteinsVALTION TEKNILLINEN·Filed 2000·Granted Jun 13, 2006·12 cites·22 claims
- 1585US7226761B2Manufacture of five-carbon sugars and sugar alcoholsDANISCO SWEETENERS OY·Filed 2001·Granted Jun 5, 2007·19 cites·8 claims
- 1683US6582944B1Production of ethanol from xyloseVALTION TEKNILLINEN·Filed 1999·Granted Jun 24, 2003·59 cites·11 claims
- 1783US4894338AYeast strains producing cellulolytic enzymes and methods and means for constructing themALKO AB OY·Filed 1985·Granted Jan 16, 1990·61 cites·13 claims
- 1882US9988652B2Yeast expressing cellulases for simultaneous saccharification and fermentation using celluloseLALLEMAND HUNGARY LIQUIDITY MAN LLC·Filed 2015·Granted Jun 5, 2018·2 cites·25 claims
- 1982US9102955B2Yeast expressing cellulases for simultaneous saccharification and fermentation using celluloseMCBRIDE JOHN·Filed 2009·Granted Aug 11, 2015·6 cites·27 claims
- 2080US7482144B2Method for the production of xylitolDANISCO SWEETENERS OY·Filed 2003·Granted Jan 27, 2009·9 cites·13 claims
- 2180US5661021AMannanase enzymes, genes coding for them and a method for isolating the genes, as well as a process for bleaching of lignocellulosic pulpALKO LTD·Filed 1993·Granted Aug 26, 1997·24 cites·2 claims
- 2279US9512415B2Method for protein production in filamentous fungiPAKULA TIINA·Filed 2011·Granted Dec 6, 2016·4 cites·11 claims
- 2379US8440451B2Genetically modified yeast species, and fermentation processes using genetically modified yeastRAJGARHIA VINEET·Filed 2011·Granted May 14, 2013·2 cites·17 claims
- 2479US7662584B2Increased production of secreted proteins by recombinant eukaryotic cellsDANISCO US INC·Filed 2003·Granted Feb 16, 2010·4 cites·31 claims
- 2578US11827891B2Protease deficient filamentous fungal cells and methods of use thereofVTT TECHNICAL RES CENTRE OF FINLAND LTD·Filed 2021·Granted Nov 28, 2023·0 cites·28 claims
- 2678US7078192B2Method for immobilization of polypeptidesVALTION TEKNILLINEN·Filed 2002·Granted Jul 18, 2006·5 cites·20 claims
- 2774US9783809B2Eukaryotic cell and method for producing glycolic acidTEKNOLOGIAN TUTKIMUSKESKUS VTT OY·Filed 2012·Granted Oct 10, 2017·2 cites·7 claims
- 2874US9695454B2Production of fucosylated glycoproteinsGLYKOS FINLAND OY·Filed 2013·Granted Jul 4, 2017·2 cites·17 claims
- 2973US11180767B2Protease deficient filamentous fungal cells and methods of use thereofGLYKOS FINLAND OY·Filed 2020·Granted Nov 23, 2021·0 cites·15 claims
- 3073US10731168B2Protease deficient filamentous fungal cells and methods of use thereofGLYKOS FINLAND OY·Filed 2019·Granted Aug 4, 2020·0 cites·16 claims
- 3171US8753866B2Increased production of secreted proteins by recombinant eukaryotic cellsPENTTILA MERJA E·Filed 2009·Granted Jun 17, 2014·1 cites·8 claims
- 3271US6967246B2Microbial swollenin protein, DNA sequences encoding such swollenins and method of producing such swolleninsGENENCOR INT·Filed 2002·Granted Nov 22, 2005·4 cites·14 claims
- 3370US8895273B2Conversion of hexuronic acid to hexaric acidBOER HARRY·Filed 2009·Granted Nov 25, 2014·4 cites·23 claims
- 3468US2021388398A1Yeast expressing cellulases for simultaneous saccharification and fermentation using celluloseLALLEMAND HUNGARY LIQUIDITY MAN LLC·Filed 2020·Application pending·0 cites
- 3567US5393670ADNA, vectors and transformed hosts encoding Trichoderma reesei endoglucanase IALKO AB OY·Filed 1993·Granted Feb 28, 1995·20 cites·16 claims
- 3665US9758799B2Genetically modified yeast species, and fermentation processes using genetically modified yeastCARGILL INC·Filed 2016·Granted Sep 12, 2017·0 cites·7 claims
- 3765US9238826B2Method for producing terpenesBROMANN KIRSI·Filed 2011·Granted Jan 19, 2016·2 cites·11 claims
- 3865US5610034AImmunoglobulin production by trichodermaALKO GROUP LTD·Filed 1991·Granted Mar 11, 1997·26 cites·48 claims
- 3965US2018258449A1Yeast expressing cellulases for simultaneous saccharification and fermentation using celluloseLALLEMAND HUNGARY LIQUIDITY MAN LLC·Filed 2018·Application pending·0 cites
- 4062US9410158B2Genetically modified yeast species, and fermentation processes using genetically modified yeastCARGILL INC·Filed 2013·Granted Aug 9, 2016·0 cites·22 claims
- 4160US9315834B2Manufacture of xylonic acidRICHARD PETER·Filed 2010·Granted Apr 19, 2016·1 cites·14 claims
- 4260US2014335591A1Increased production of secreted proteins by recombinant eukaryotic cellsDANISCO US INC·Filed 2014·Application pending·0 cites
- 4358US11124810B2Production of oxalyl-CoA, glyoxylate and/or glycolic acidTEKNOLOGIAN TUTKIMUSKESKUS VTT OY·Filed 2018·Granted Sep 21, 2021·0 cites·21 claims
- 4458US9695430B2Method for improved protein production in filamentous fungiTEKNOLOGIAN TUTKIMUSKESKUS VTT OY·Filed 2015·Granted Jul 4, 2017·0 cites·13 claims
- 4558US5854047AMannanase enzymes, genes coding for them and a method for isolating the genes, as well as a process for bleaching of lignocellulosic pulpROEHM ENZYME FINLAND OY·Filed 1997·Granted Dec 29, 1998·9 cites·9 claims
- 4656US9340809B2Microbial conversion of sugar acids and means thereinVALTION TEKNILLINEN·Filed 2013·Granted May 17, 2016·0 cites·6 claims
- 4755US8623633B2Genetically modified yeast species, and fermentation processes using genetically modified yeastRAJGARHIA VINEET·Filed 2011·Granted Jan 7, 2014·0 cites·4 claims
- 4855US2001034045A1Increased production of secreted proteins by recombinant eukaryotic cellsGENENCOR INT·Filed 2001·Application pending·0 cites
- 4954US7091014B1Transformed microorganisms with improved propertiesVALTION TEKNILLINEN·Filed 1999·Granted Aug 15, 2006·19 cites·9 claims
- 5054US2007092956A1Methods and materials for the production of organic products in cells of Candida speciesNATUREWORKS LLC·Filed 2006·Application pending·0 cites
Showing the top 50 of 74 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →