Patents by Inventor Pascale Feldmann
Pascale Feldmann 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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Publication number: 20240117373Abstract: The present invention relates to control of pest infestation by inhibiting one or more biological functions. The invention provides methods and compositions for such control, By feeding one or more recombinant double stranded RNA molecules provided by the invention to the pest, a reduction in pest infestation is obtained through suppression of gene expression. The invention is also directed to methods for making transgenic plants that express the double stranded RNA molecules, and to particular combinations of transgenic pesticidal agents for use in protecting plants from pest infestation.Type: ApplicationFiled: October 19, 2023Publication date: April 11, 2024Inventors: James A. Baum, Claire A. CaJacob, Pascale Feldmann, Gregory R. Heck, Irene Maria Antonia Nooren, Geert Plaetinck, Wendy T. Maddelein, Ty T. Vaughn
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Patent number: 11945843Abstract: Disclosed are double stranded RNA molecules that are toxic to coleopteran insects. In particular, interfering RNA molecules capable of interfering with pest target genes and that are toxic to the target pest are provided. Further, methods of making and using the interfering RNA, for example in transgenic plants or as the active ingredient in a composition, to confer protection from insect damage are disclosed.Type: GrantFiled: August 1, 2017Date of Patent: April 2, 2024Assignee: SYNGENTA PARTICIPATIONS AGInventors: Kevin L. Donohue, Yann Naudet, Pascale Feldmann, Lies Degrave, Isabelle Maillet
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Patent number: 11939589Abstract: The present invention relates to control of pest infestation by inhibiting one or more biological functions. The invention provides methods and compositions for such control, By feeding one or more recombinant double stranded RNA molecules provided by the invention to the pest, a reduction in pest infestation is obtained through suppression of gene expression. The invention is also directed to methods for making transgenic plants that express the double stranded RNA molecules, and to particular combinations of transgenic pesticidal agents for use in protecting plants from pest infestation.Type: GrantFiled: April 26, 2022Date of Patent: March 26, 2024Assignee: Monsanto Technology LLCInventors: James A. Baum, Claire A. CaJacob, Pascale Feldmann, Gregory R. Heck, Irene Maria Antonia Nooren, Geert Plaetinck, Wendy T. Maddelein, Ty T. Vaughn
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Patent number: 11286476Abstract: Methods of substantially retaining or otherwise preserving the biological activity of a dsRNA, present in a cell, to post-transcriptionally silence the expression of a gene in a target organism, comprising the step of adding to the cell composition a compound having the function of a protein—or amine—cross linking agent and/or an acid, and compositions comprising the cells comprising dsRNA, and protein cross linking agents and/or acids, as well as the use of the cross linking agents and/or acids in the method.Type: GrantFiled: September 28, 2017Date of Patent: March 29, 2022Assignees: SYNGENTA PARTICIPATIONS AG, Devgen NVInventors: Pascale Feldmann, Jeffrey David Fowler, Nema Devi Jhurry, Isabelle Maillet, Marta Omedes Pujol
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Patent number: 10898507Abstract: Disclosed are double stranded RNA molecules that are toxic to coleopteran insects. In particular, interfering RNA molecules capable of interfering with pest target genes and that are toxic to the target pest are provided. Further, methods of making and using the interfering RNA, for example in transgenic plants or as the active ingredient in a composition, to confer protection from insect damage are disclosed.Type: GrantFiled: August 1, 2017Date of Patent: January 26, 2021Assignee: SYNGENTA PARTICIPATIONS AGInventors: Kevin V. Donohue, Yann Naudet, Pascale Feldmann, Lies Degrave, Isabelle Maillet
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Publication number: 20200045977Abstract: The present invention provides a method of substantially retaining or otherwise preserving the biological activity of a dsRNA, present in a cell, to post-transcriptionally silence the expression of a gene in a target organism, comprising the step of adding to the cell composition a compound having the function of a protein—or amine—cross linking agent and/or an acid. The invention also comprises compositions comprising the cells comprising dsRNA, and protein cross linking agents and/or acids, as well as the use of said cross linking agents and/or acids in the method.Type: ApplicationFiled: September 28, 2017Publication date: February 13, 2020Applicants: SYNGENTA PARTICIPATIONS AG, Devgen NVInventors: Pascale FELDMANN, Jeffrey David FOWLER, Nema Devi JHURRY, Isabelle MAILLET, Marta OMEDES PUJOL
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Patent number: 10538783Abstract: The present invention relates to control of pest infestation by inhibiting one or more biological functions. The invention provides methods and compositions for such control. By feeding one or more recombinant double stranded RNA molecules provided by the invention to the pest, a reduction in pest infestation is obtained through suppression of gene expression. The invention is also directed to methods for making transgenic plants that express the double stranded RNA molecules, and to particular combinations of transgenic pesticidal agents for use in protecting plants from pest infestation.Type: GrantFiled: May 31, 2017Date of Patent: January 21, 2020Assignee: Monsanto Technology LLCInventors: James A. Baum, Claire A. CaJacob, Pascale Feldmann, Gregory R. Heck, Irene Maria Antonia Nooren, Geert Plaetinck, Wendy T. Maddelein, Ty T. Vaughn
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Publication number: 20190256851Abstract: The present invention relates to genetic control of infestation by insect pest species, particularly prevention and/or control of pest infestation of plants, using interfering ribonucleic acid (RNA) molecules. Compositions and combinations containing the interfering RNA molecules of the invention for use in topical applications, for example in the form of insecticides.Type: ApplicationFiled: May 7, 2019Publication date: August 22, 2019Applicant: DEVGEN NVInventors: Myriam Beghyn, Thierry Andre Olivier Eddy Bogaert, Pascale Feldmann, Romaan Raemaekers
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Patent number: 10329565Abstract: The present invention relates to genetic control of infestation by insect pest species, particularly prevention and/or control of pest infestation of plants, using interfering ribonucleic acid (RNA) molecules. Compositions and combinations containing the interfering RNA molecules of the invention for use in topical applications, for example in the form of insecticides.Type: GrantFiled: December 12, 2017Date of Patent: June 25, 2019Assignee: Syngenta Participations AGInventors: Myriam Beghyn, Thierry Andre Olivier Eddy Bogaert, Pascale Feldmann, Romaan Raemaekers
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Publication number: 20190185526Abstract: Disclosed are double stranded RNA molecules that are toxic to coleopteran insects. In particular, interfering RNA molecules capable of interfering with pest target genes and that are toxic to the target pest are provided. Further, methods of making and using the interfering RNA, for example in transgenic plants or as the active ingredient in a composition, to confer protection from insect damage are disclosed.Type: ApplicationFiled: August 1, 2017Publication date: June 20, 2019Applicant: Syngenta Participations AGInventors: Kevin L. DONOHUE, Yann NAUDET, Pascale FELDMANN, Lies DEGRAVE, Isabelle MAILLET
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Publication number: 20190177736Abstract: Disclosed are double stranded RNA molecules that are toxic to coleopteran insects. In particular, interfering RNA molecules capable of interfering with pest target genes and that are toxic to the target pest are provided. Further, methods of making and using the interfering RNA, for example in transgenic plants or as the active ingredient in a composition, to confer protection from insect damage are disclosed.Type: ApplicationFiled: August 1, 2017Publication date: June 13, 2019Applicant: Syngenta Pariticpations AGInventors: Kevin L. DONOHUE, Yann NAUDET, Lies DEGRAVE, Isabelle MAILLET, Pascale FELDMANN
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Publication number: 20180289015Abstract: The present invention provides a method of substantially retaining or otherwise preserving the biological activity of a dsRNA, present in a cell lysate, to post-transcriptionally silence the expression of a gene in a target organism, comprising the step of adding to the lysate a compound having the function of a protein- or amine-cross linking agent. The invention also comprises compositions comprising the lysate comprising dsRNA, and protein cross linking agents, as well as the use of said agents in the method.Type: ApplicationFiled: September 27, 2016Publication date: October 11, 2018Applicants: SYNGENTA CROP PROTECTION LLC, DEVGEN NVInventors: Pascale Feldmann, Jeffrey David Fowler, Wendy Maddelein, Nina Cromheecke, Isabelle Maillet
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Publication number: 20180200281Abstract: Disclosed are double stranded RNA molecules that are toxic to coleopteran insects. In particular, interfering RNA molecules capable of interfering with pest target genes and that are toxic to the target pest are provided. Further, methods of making and using the interfering RNA, for example in transgenic plants or as the active ingredient in a composition, to confer protection from insect damage are disclosed.Type: ApplicationFiled: August 1, 2017Publication date: July 19, 2018Applicant: SYNGENTA PARTICIPATIONS AGInventors: Kevin V. Donohue, Yann Naudet, Pascale Feldmann, Lies Degrave, Isabelle Maillet
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Patent number: 9982258Abstract: The present invention relates to methods for controlling pest infestation using double stranded RNA molecules. The invention provides methods for producing transgenic cells expressing the double stranded RNA molecules, as well as compositions and commodity products containing or treated with such molecules.Type: GrantFiled: September 12, 2014Date of Patent: May 29, 2018Assignee: Devgen NVInventors: Romaan Raemaekers, Pascale Feldmann, Geert Plaetinck, Irene Nooren, Frederic Pecqueur, Laurent Kubler, Nicole Damme, Lies Degrave, Isabel Remory, Thierry Bogaert
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Publication number: 20180142237Abstract: The present invention relates to methods for controlling pest infestation using double stranded RNA molecules. The invention provides methods for producing transgenic cells expressing the double stranded RNA molecules, as well as compositions and commodity products containing or treated with such molecules.Type: ApplicationFiled: September 12, 2014Publication date: May 24, 2018Applicant: DEVGEN NVInventors: Romaan RAEMAEKERS, Pascale FELDMANN, Geert PLAETINCK, Irene NOOREN, Els VAN BLEU, Frederic PECQUEUR, Laurent KUBLER, Nicole DAMME, Lies DEGRAVE, Isabel REMORY, Thierry BOGAERT
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Patent number: 9957523Abstract: The present invention relates to methods for controlling pest infestation using double stranded RNA molecules. The invention provides methods for making transgenic plants that express the double stranded RNA molecules, as well as pesticidal agents and commodity products produced by the inventive plants.Type: GrantFiled: July 7, 2014Date of Patent: May 1, 2018Assignee: Devgen NVInventors: Romaan Raemaekers, Pascale Feldmann, Irene Nooren, Geert Plaetinck, Frederic Pecqueur, Els Van Bleu, Thierry Bogaert
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Publication number: 20180094265Abstract: The present invention relates to genetic control of infestation by insect pest species, particularly prevention and/or control of pest infestation of plants, using interfering ribonucleic acid (RNA) molecules. Compositions and combinations containing the interfering RNA molecules of the invention for use in topical applications, for example in the form of insecticides.Type: ApplicationFiled: December 12, 2017Publication date: April 5, 2018Applicant: DEVGEN NVInventors: Myriam Beghyn, Thierry Andre Olivier Eddy Bogaert, Pascale Feldmann, Romaan Raemaekers
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Patent number: 9914925Abstract: The present invention relates to genetic control of infestation by insect pest species, particularly prevention and/or control of pest infestation of plants, using interfering ribonucleic acid (RNA) molecules. Compositions and combinations containing the interfering RNA molecules of the invention for use in topical applications, for example in the form of insecticides.Type: GrantFiled: November 3, 2015Date of Patent: March 13, 2018Assignee: Devgen NVInventors: Myriam Beghyn, Thierry Andre Olivier Eddy Bogaert, Pascale Feldmann, Romaan Raemaekers
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Patent number: 9845479Abstract: The present invention relates to genetic control of infestation by insect pest species, particularly prevention and/or control of pest infestation of plants, using interfering ribonucleic acid (RNA) molecules. The invention provides transgenic plants that (i) express or are capable of expressing interfering RNAs of the invention and (ii) are resistant to infestation by insect pest species.Type: GrantFiled: May 2, 2012Date of Patent: December 19, 2017Assignee: Devgen NVInventors: Myriam Beghyn, Thierry Andre Olivier Eddy Bogaert, Pascale Feldmann, Romaan Raemaekers
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Publication number: 20170283828Abstract: The present invention relates to control of pest infestation by inhibiting one or more biological functions. The invention provides methods and compositions for such control. By feeding one or more recombinant double stranded RNA molecules provided by the invention to the pest, a reduction in pest infestation is obtained through suppression of gene expression. The invention is also directed to methods for making transgenic plants that express the double stranded RNA molecules, and to particular combinations of transgenic pesticidal agents for use in protecting plants from pest infestation.Type: ApplicationFiled: May 31, 2017Publication date: October 5, 2017Inventors: James A. Baum, Claire A. CaJacob, Pascale Feldmann, Gregory R. Heck, Irene Maria Antonia Nooren, Geert Plaetinck, Wendy T. Maddelein, Ty T. Vaughn