Patents by Inventor Alain Murigneux
Alain Murigneux has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11737404Abstract: Disclosed is a method of producing hybrid seeds, in particular hybrid cereal seeds, comprising crossing a stand of shorter female (male sterile) plants (shorter than the fertile plants) with a stand of taller male fertile plants (taller than the sterile plants). The method comprises limiting the proportion of self-fertilized male seed in the final produced seed stock. In particular, the method limits the seed development on male plants after pollination to reduce or eliminate the proportion of self-fertilized male seed in the final produced seed stock. The method limits this proportion of self-fertilized male seed in the final produced seed stock, under a threshold value, preferably under a value to be compliant with a regulatory hybridity level. Limiting the seed stock of male plant comprises passing, at least once, a tool extending above the height of the shorter female plants, but below the level of the height of the taller male fertile plants, between anthesis, preferably end of anthesis, and harvest.Type: GrantFiled: March 10, 2015Date of Patent: August 29, 2023Assignee: LIMAGRAIN EUROPEInventors: Thomas Jolliffe, Mark Glew, Mark Rusling, Alain Murigneux, Pierrick Varenne
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Publication number: 20200347104Abstract: A wheat transgenic plant carrying restorer of fertility genes specific to T. timopheevii CMS cytoplasm.Type: ApplicationFiled: October 31, 2018Publication date: November 5, 2020Applicants: VILMORIN & CIE, LIMAGRAIN EUROPEInventors: Pierrick VARENNE, Jordi COMADRAN, Sébastien SPECEL, Alain MURIGNEUX, Joanna MELONEK, Ian SMALL, Pascual PEREZ, Jorge DUARTE, Jean-Philippe PICHON, Sylvain LEVADOUX, Jérôme MARTIN, François TORNEY
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Publication number: 20170079224Abstract: Disclosed is a method of producing hybrid seeds, in particular hybrid cereal seeds, comprising crossing a stand of shorter female (male sterile) plants (shorter than the fertile plants) with a stand of taller male fertile plants (taller than the sterile plants). The method comprises limiting the proportion of self-fertilized male seed in the final produced seed stock. In particular, the method limits the seed development on male plants after pollination to reduce or eliminate the proportion of self-fertilized male seed in the final produced seed stock. The method limits this proportion of self-fertilized male seed in the final produced seed stock, under a threshold value, preferably under a value to be compliant with a regulatory hybridity level. Limiting the seed stock of male plant comprises passing, at least once, a tool extending above the height of the shorter female plants, but below the level of the height of the taller male fertile plants, between anthesis, preferably end of anthesis, and harvest.Type: ApplicationFiled: March 10, 2015Publication date: March 23, 2017Applicant: LIMAGRAIN EUROPEInventors: Thomas JOLLIFFE, Mark GLEW, Mark RUSLING, Alain MURIGNEUX, Pierrick VARENNE
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Patent number: 8686231Abstract: The present invention relates to the field of improving the digestibility of maize and the tolerance of maize to fungal pathogens, and in particular to Fusarium disease, by introgression of the G2092 allele.Type: GrantFiled: November 19, 2008Date of Patent: April 1, 2014Assignee: BiogemmaInventors: Alain Murigneux, Jean-Pierre Martinant, Christophe Tatout, Bruno Grezes-Besset
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Patent number: 8330006Abstract: The present invention relates to the field of the improvement of the digestibility and the tolerance of maize to fungal pathogens and especially to fusariosis by modification of the C4H gene.Type: GrantFiled: October 23, 2007Date of Patent: December 11, 2012Assignee: BiogemmaInventors: Alain Murigneux, Christophe Tatout, Jean-Pierre Martinant, Bruno Grezes-Besset
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Patent number: 8198511Abstract: The Invention relates to maize having a reduced level of CAD2 activity due to the presence of the delta-314 allele, and to the use thereof for silage.Type: GrantFiled: July 29, 2008Date of Patent: June 12, 2012Assignee: BiogemmaInventors: Alain Murigneux, Jean-Pierre Martinant, Christophe Tatout
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Publication number: 20110252500Abstract: The present invention relates to the field of improving the digestibility of maize and the tolerance of maize to fungal pathogens, and in particular to Fusarium disease, by introgression of the G2092 allele.Type: ApplicationFiled: November 19, 2008Publication date: October 13, 2011Applicant: BIOGEMMAInventors: Alain Murigneux, Jean-Pierre Martinant, Christophe Tatout, Bruno Grezes-Besset
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Patent number: 8013214Abstract: The invention relates to a maize plant having a decrease in the CCR enzyme activity due to the presence of the 3318 allele and its use for ensilage.Type: GrantFiled: September 28, 2005Date of Patent: September 6, 2011Assignee: BIOGEMMA S.A.S.Inventors: Alain Murigneux, Jean-Pierre Martinant, Christophe Tatout
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Publication number: 20100203196Abstract: The invention relates to maize having a reduced level of CAD2 activity due to the presence of the ?314 allele, and to the use thereof for sillage.Type: ApplicationFiled: July 29, 2008Publication date: August 12, 2010Applicant: BIOGEMMAInventors: Alain Murigneux, Jean-Pierre Martinant, Christophe Tatout
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Publication number: 20100005537Abstract: The present invention relates to the field of the improvement of the digestibility and the tolerance of maize to fungal pathogens and especially to fusariosis by modification of the C4H gene.Type: ApplicationFiled: October 23, 2007Publication date: January 7, 2010Applicant: BiogemmaInventors: Alain Murigneux, Christophe Tatout, Jean-Pierre Martinant, Bruno Grezes-Besset
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Publication number: 20090031439Abstract: The invention relates to a maize plant having a decrease in the CCR enzyme activity due to the presence of the 3318 allele and its use for ensilage.Type: ApplicationFiled: September 28, 2005Publication date: January 29, 2009Inventors: Alain Murigneux, Jean-Pierre Martinant, Christophe Tatout
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Publication number: 20060282912Abstract: The invention relates to improving the digestibility of a plant by total or partial inhibition of the expression and/or of the activity of the Pox3/U19 peroxidase of said plant. The invention also relates to the selection of plants with improved digestibility, in which the expression and/or the activity of the Pox3/U19 peroxidase is partially or totally inhibited.Type: ApplicationFiled: March 10, 2004Publication date: December 14, 2006Applicant: GENOPLANTE-VALORInventors: Carine Guillet, Yves Barriere, Alain Murigneux, Jean-Pierre Martinant, Elise Redondo
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Publication number: 20050208570Abstract: The invention provides oligonucleotides and their complements that can be used as allele-specific probes or primers for sequencing, oligonucleotide probe hybridization, and allele-specific amplification. Such oligonucleotides can be used, for example, to facilitate genetic distinction between individual plants in plant populations.Type: ApplicationFiled: May 9, 2005Publication date: September 22, 2005Applicant: Affymetrix, Inc.Inventors: Bertrand Lemieux, Benoit Landry, Ronald Sapolsky, Alain Murigneux
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Publication number: 20030175732Abstract: The invention concerns the identification and co-localisation between two QTL corn digestibility loci and genes involved in the synthesis of lignin, and the uses thereof in methods for producing digestible corn.Type: ApplicationFiled: November 25, 2002Publication date: September 18, 2003Inventors: Pere Puigdomenech, Pascual Perez, Alain Murigneux, Jean-Pierre Martinant, Marie-Helene Tixier, Joan Rigau, Laura Civardi, Tamara Maes
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Publication number: 20030032025Abstract: The invention provides oligonucleotides and their complements that can be used as allele-specific probes or primers for sequencing, oligonucleotide probe hybridization, and allele-specific amplification. Such oligonucleotides can be used, for example, to facilitate genetic distinction between individual plants in plant populations.Type: ApplicationFiled: January 9, 2002Publication date: February 13, 2003Applicant: Affymetrix, Inc.Inventors: Bertrand Lemieux, Benoit S. Landry, Ronald J. Sapolsky, Alain Murigneux