Patents by Inventor Narendra Vaish
Narendra Vaish 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: 11926831Abstract: This invention provides compounds, compositions and methods for modulating the expression of target genes using RNA interference. RNAi structures and molecules of this invention can be used for modulating or silencing the expression of genes, with high levels of RNAi activity and reduced off target actions. Advantageous structures include siRNAs targeted to any gene having one or more 2?-deoxy nucleotides located in the seed region. The RNA interference molecules can be used in methods for preventing or treating diseases.Type: GrantFiled: May 3, 2022Date of Patent: March 12, 2024Assignee: Nitto Denko CorporationInventors: Kenjirou Minomi, Jens Harborth, Cima Cina, Wenbin Ying, Jane Zheng, Narendra Vaish
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Publication number: 20220267779Abstract: This invention provides compounds, compositions and methods for modulating the expression of target genes using RNA interference. RNAi structures and molecules of this invention can be used for modulating or silencing the expression of genes, with high levels of RNAi activity and reduced off target actions. Advantageous structures include siRNAs targeted to any gene having one or more 2?-deoxy nucleotides located in the seed region. The RNA interference molecules can be used in methods for preventing or treating diseases.Type: ApplicationFiled: May 3, 2022Publication date: August 25, 2022Inventors: Kenjirou Minomi, Jens Harborth, Cima Cina, Wenbin Ying, Jane Zheng, Narendra Vaish
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Patent number: 11390871Abstract: This invention provides compounds, compositions and methods for modulating the expression of target genes using RNA interference. RNAi structures and molecules of this invention can be used for modulating or silencing the expression of genes, with high levels of RNAi activity and reduced off target actions. Advantageous structures include siRNAs targeted to any gene having one or more 2?-deoxy nucleotides located in the seed region. The RNA interference molecules can be used in methods for preventing or treating diseases.Type: GrantFiled: June 25, 2019Date of Patent: July 19, 2022Assignee: Nitto Denko CorporationInventors: Kenjirou Minomi, Jens Harborth, Cima Cina, Wenbin Ying, Jane Zheng, Narendra Vaish
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Patent number: 11359202Abstract: This invention provides compounds, compositions and methods for modulating the expression of target genes using RNA interference. RNAi structures and molecules of this invention can be used for modulating or silencing the expression of genes, with high levels of RNAi activity and reduced off target actions. Advantageous structures include siRNAs targeted to any gene having one or more 2?-deoxy nucleotides located in the seed region. The RNA interference molecules can be used in methods for preventing or treating diseases.Type: GrantFiled: June 25, 2019Date of Patent: June 14, 2022Assignee: Nitto Denko CorporationInventors: Kenjirou Minomi, Jens Harborth, Cima Cina, Wenbin Ying, Jane Zheng, Narendra Vaish
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Publication number: 20190323015Abstract: This invention provides compounds, compositions and methods for modulating the expression of target genes using RNA interference. RNAi structures and molecules of this invention can be used for modulating or silencing the expression of genes, with high levels of RNAi activity and reduced off target actions. Advantageous structures include siRNAs targeted to any gene having one or more 2?-deoxy nucleotides located in the seed region. The RNA interference molecules can be used in methods for preventing or treating diseases.Type: ApplicationFiled: June 25, 2019Publication date: October 24, 2019Inventors: Kenjirou Minomi, Jens Harborth, Cima Cina, Wenbin Ying, Jane Zheng, Narendra Vaish
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Patent number: 10358647Abstract: This invention provides compounds, compositions and methods for modulating the expression of target genes using RNA interference. RNAi structures and molecules of this invention can be used for modulating or silencing the expression of genes, with high levels of RNAi activity and reduced off target actions. Advantageous structures include siRNAs targeted to any gene having one or more 2?-deoxy nucleotides located in the seed region. The RNA interference molecules can be used in methods for preventing or treating diseases.Type: GrantFiled: December 12, 2016Date of Patent: July 23, 2019Assignee: NITTO DENKO CORPORATIONInventors: Kenjirou Minomi, Jens Harborth, Cima Cina, Wenbin Ying, Jane Zheng, Narendra Vaish
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Publication number: 20170166898Abstract: This invention provides compounds, compositions and methods for modulating the expression of target genes using RNA interference. RNAi structures and molecules of this invention can be used for modulating or silencing the expression of genes, with high levels of RNAi activity and reduced off target actions. Advantageous structures include siRNAs targeted to any gene having one or more 2?-deoxy nucleotides located in the seed region. The RNA interference molecules can be used in methods for preventing or treating diseases.Type: ApplicationFiled: December 12, 2016Publication date: June 15, 2017Inventors: Kenjirou Minomi, Jens Harborth, Cima Cina, Wenbin Ying, Jane Zheng, Narendra Vaish
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Publication number: 20100145038Abstract: This invention relates to compounds, compositions, and methods useful for modulating gene expression using short interfering nucleic acid (siNA) molecules. In particular, the instant invention features small nucleic acid molecules, such as short interfering nucleic acid (siNA), short interfering RNA (siRNA), double-stranded RNA (dsRNA), micro-RNA (miRNA), and short hairpin RNA (shRNA) molecules and methods used to modulate the expression of genes, such as expressed pseudogenes associated with the maintenance or development of diseases, disorders, traits, and conditions in a subject or organism.Type: ApplicationFiled: November 9, 2009Publication date: June 10, 2010Applicant: Merck & Co., Inc.Inventors: James McSwiggen, Narendra Vaish
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Publication number: 20090137500Abstract: The present invention concerns methods and reagents useful in modulating gene expression in a variety of applications, including use in therapeutic, diagnostic, target validation, and genomic discovery applications. Specifically, the invention relates to synthetic chemically modified small nucleic acid molecules, such as short interfering nucleic acid (siNA), short interfering RNA (siRNA), double-stranded RNA (dsRNA), micro-RNA (miRNA), and short hairpin RNA (shRNA) molecules capable of mediating RNA interference (RNAi) against target nucleic acid sequences. The small nucleic acid molecules are useful in the treatment of any disease or condition that responds to modulation of gene expression or activity in a cell, tissue, or organism.Type: ApplicationFiled: November 24, 2003Publication date: May 28, 2009Inventors: James McSwiggen, Bharat M. Chowrira, Leonid Beigelman, Dennis Macejak, Shawn Zinnen, Pamela Pavco, Peter Haeberli, David Morrisey, Kathy Fosnaugh, Sharon Jamison, Nassim Usman, James Thompson, Chandra Vargeese, Weiman Wang, Tongqian Chen, Narendra Vaish
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Patent number: 7521184Abstract: The present invention concerns processes for the detection and quantitation of nucleic acid molecules, polynucleotides, and/or oligonucleotides in a sample using hybridizationdetection assays, antibody-mediated recognition assays, nucleic acid sensor molecules, chromatographic assays, and/or electrophoresis assays. The present invention specifically concerns processes for the detection and quantitation of double stranded nucleic acid molecules, polynucleotides, and/or oligonucleotides in a sample using hybridization-detection assays. The nucleic acid molecules, polynucleotides, and/or oligonucleotides can include molecules that mediate RNA interference, such as short interfering nucleic acid (siNA), short interfering RNA (siRNA), double-stranded RNA (dsRNA), micro-RNA (miRNA), and short hairpin RNA (shRNA) molecules.Type: GrantFiled: August 17, 2004Date of Patent: April 21, 2009Assignee: Sirna Therapeutics, Inc.Inventors: Susan Radka, Zinnen Shawn, Vasant Jadhav, James McSwiggen, Narendra Vaish
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Publication number: 20090023675Abstract: The present invention concerns methods and reagents useful in modulating gene expression in a variety of applications, including use in therapeutic, diagnostic, target validation, and genomic discovery applications. Specifically, the invention relates to synthetic chemically modified small nucleic acid molecules, such as short interfering nucleic acid (siNA), short interfering RNA (siRNA), double-stranded RNA (dsRNA), micro-RNA (miRNA), and short hairpin RNA (shRNA) molecules capable of mediating RNA interference (RNAi) against target nucleic acid sequences. The small nucleic acid molecules are useful in the treatment of any disease or condition that responds to modulation of gene expression or activity in a cell, tissue, or organism.Type: ApplicationFiled: April 17, 2008Publication date: January 22, 2009Applicant: SIRNA THERAPEUTICS, INC.Inventors: James McSwiggen, Bharat Chowrira, Leonid Beigelman, Dennis Macejak, Shawn Zinnen, Pamela Pavco, Peter Haeberli, David Morrissey, Kathy Fosnaugh, Sharon Jamison, Nassim Usman, James Thompson, Chandra Vargeese, Weimin Wang, Tongqian Chen, Narendra Vaish
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Publication number: 20080249040Abstract: The present invention relates to compounds, compositions, and methods for the study, diagnosis, and treatment of traits, diseases and conditions that respond to the modulation of Sterol Regulatory Element-Binding Protein 1 (SREBP1) gene expression and/or activity. The present invention is also directed to compounds, compositions, and methods relating to traits, diseases and conditions that respond to the modulation of expression and/or activity of genes involved in Sterol Regulatory Element-Binding Protein 1 (SREBP1) gene expression pathways or other cellular processes that mediate the maintenance or development of such traits, diseases and conditions.Type: ApplicationFiled: July 18, 2006Publication date: October 9, 2008Applicant: Sirna Therapeutics, Inc.Inventors: James McSwiggen, Vasant Jadhav, Narendra Vaish, Roberto Guerciolini, Chandra Vargeese
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Publication number: 20080050721Abstract: The present invention concerns processes for the detection and quantitation of nucleic acid molecules, polynucleotides, and/or oligonucleotides in a sample using hybridizationdetection assays, antibody-mediated recognition assays, nucleic acid sensor molecules, chromatographic assays, and/or electrophoresis assays. The present invention specifically concerns processes for the detection and quantitation of double stranded nucleic acid molecules, polynucleotides, and/or oligonucleotides in a sample using hybridization-detection assays. The nucleic acid molecules, polynucleotides, and/or oligonucleotides can include molecules that mediate RNA interference, such as short interfering nucleic acid (siNA), short interfering RNA (siRNA), double-stranded RNA (dsRNA), micro-RNA (miRNA), and short hairpin RNA (shRNA) molecules.Type: ApplicationFiled: August 17, 2004Publication date: February 28, 2008Applicant: Sirna Therapeutics, Inc.Inventors: Susan Radka, Zinnen Shawn, Vasant Jadhav, James McSwiggen, Narendra Vaish
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Publication number: 20080039414Abstract: The present invention concerns methods and reagents useful in modulating gene expression in a variety of applications, including use in therapeutic, diagnostic, target validation, and genomic discovery applications. Specifically, the invention relates to synthetic chemically modified small nucleic acid molecules, such as short interfering nucleic acid (siNA), short interfering RNA (siRNA), double-stranded RNA (dsRNA), micro-RNA (miRNA), and short hairpin RNA (shRNA) molecules capable of mediating RNA interference (RNAi) against target nucleic acid sequences. The small nucleic acid molecules are useful in the treatment of any disease or condition that responds to modulation of gene expression or activity in a cell, tissue, or organism.Type: ApplicationFiled: October 23, 2003Publication date: February 14, 2008Inventors: James McSwiggen, Bharat Chowrira, Leonid Beigelman, Dennis Macejak, Shawn Zinnen, Pamela Pavco, Peter Haeberli, David Morrisey, Kathy Fosnaugh, Sharon Jamison, Nassim Usman, James Thompson, Chandra Vargeese, Weimen Wang, Tongqian Chen, Narendra Vaish
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Publication number: 20070270579Abstract: This invention relates to compounds, compositions, and methods useful for modulating gene expression using short interfering nucleic acid (siNA) molecules. In particular, the instant invention features small nucleic acid molecules, such as short interfering nucleic acid (siNA), short interfering RNA (siRNA), double-stranded RNA (dsRNA), micro-RNA (miRNA), and short hairpin RNA (shRNA) molecules and methods used to modulate the expression of genes, such as expressed pseudogenes associated with the maintenance or development of diseases, disorders, traits, and conditions in a subject or organism. The invention also provides small nucleic acid molecules with reduced or attenuated immunostimulatory properties and methods for designing and synthesizing such small nucleic acid molecules having improved toxicologic properties while retaining RNAi activity.Type: ApplicationFiled: September 23, 2005Publication date: November 22, 2007Applicant: Sirna Therapeutics, Inc.Inventors: Vasant Jadhav, Narendra Vaish
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Publication number: 20070173473Abstract: The present invention relates to compounds, compositions, and methods for the study, diagnosis, and treatment of traits, diseases and conditions that respond to the modulation of Proprotein Convertase Subtilisin Kexin 9 (PCSK9) gene expression and/or activity. The present invention is also directed to compounds, compositions, and methods relating to traits, diseases and conditions that respond to the modulation of expression and/or activity of genes involved in Proprotein Convertase Subtilisin Kexin 9 (PCSK9) gene expression pathways or other cellular processes that mediate the maintenance or development of such traits, diseases and conditions.Type: ApplicationFiled: July 17, 2006Publication date: July 26, 2007Applicant: Sirna Therapeutics, Inc.Inventors: James McSwiggen, Vasant Jadhav, Narendra Vaish, Roberto Guerciolini, Chandra Vargeese
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Publication number: 20070167393Abstract: The present invention concerns methods and reagents useful in modulating gene expression in a variety of applications, including use in therapeutic, diagnostic, target validation, and genomic discovery applications. Specifically, the invention relates to synthetic chemically modified small nucleic acid molecules, such as short interfering nucleic acid (siNA), short interfering RNA (siRNA), double-stranded RNA (dsRNA), micro-RNA (miRNA), and short hairpin RNA (shRNA) molecules capable of mediating RNA interference (RNAi) against target nucleic acid sequences. The small nucleic acid molecules are useful in the treatment of any disease or condition that responds to modulation of gene expression or activity in a cell, tissue, or organism.Type: ApplicationFiled: February 16, 2007Publication date: July 19, 2007Applicant: Sirna Therapeutics, Inc.Inventors: James McSwiggen, Bharat Chowrira, Leonid Beigelman, Dennis Macejak, Shawn Zinnen, Pamela Pavco, Peter Haeberli, David Morrissey, Kathy Fosnaugh, Sharon Jamison, Nassim Usman, James Thompson, Chandra Vargeese, Weimin Wang, Tongqian Chen, Narendra Vaish
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Publication number: 20070032441Abstract: The present invention concerns methods and reagents useful in modulating gene expression in a variety of applications, including use in therapeutic, cosmetic, cosmeceutical, prophylactic, diagnostic, target validation, and genomic discovery applications. Specifically, the invention relates to synthetic chemically modified small nucleic acid molecules, such as short interfering nucleic acid (siNA), short interfering RNA (siRNA), double-stranded RNA (dsRNA), micro-RNA (miRNA), and short hairpin RNA (shRNA) molecules capable of mediating RNA interference (RNAi) against target nucleic acid sequences. The small nucleic acid molecules are useful in the treatment of any disease (e.g., cancer, proliferative, inflammatory, metabolic, autoimmune, neurologic, ocular diseases), condition, trait (e.g., hair growth and removal), genotype or phenotype that responds to modulation of gene expression or activity in a cell, tissue, or organism.Type: ApplicationFiled: May 24, 2004Publication date: February 8, 2007Applicant: Sirna Therapeutics, Inc.Inventors: James McSwiggen, David Morrissey, Shawn Zinnen, Vasant Jadhav, Narendra Vaish
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Publication number: 20070004667Abstract: The present invention concerns methods and reagents useful in modulating gene expression in a variety of applications, including use in therapeutic, diagnostic, target validation, and genomic discovery applications. Specifically, the invention relates to synthetic chemically modified small nucleic acid molecules, such as short interfering nucleic acid (siNA), short interfering RNA (siRNA), double-stranded RNA (dsRNA), micro-RNA (miRNA), and short hairpin RNA (shRNA) molecules capable of mediating RNA interference (RNAi) against target nucleic acid sequences. The small nucleic acid molecules are useful in the treatment of any disease or condition that responds to modulation of gene expression or activity in a cell, tissue, or organism.Type: ApplicationFiled: August 11, 2006Publication date: January 4, 2007Applicant: Sirna Therapeutics, Inc.Inventors: James McSwiggen, Bharat Chowrira, Leonid Beigelman, Dennis Macejak, Shawn Zinnen, Pamela Pavco, Peter Haeberli, David Morrissey, Kathy Fosnaugh, Sharon Jamison, Nassim Usman, James Thompson, Chandra Vargeese, Weimin Wang, Tongqian Chen, Narendra Vaish
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Publication number: 20070004663Abstract: The present invention concerns methods and reagents useful in modulating gene expression in a variety of applications, including use in therapeutic, diagnostic, target validation, and genomic discovery applications. Specifically, the invention relates to synthetic chemically modified small nucleic acid molecules, such as short interfering nucleic acid (siNA), short interfering RNA (siRNA), double-stranded RNA (dsRNA), micro-RNA (miRNA), and short hairpin RNA (shRNA) molecules capable of mediating RNA interference (RNAi) against target nucleic acid sequences. The small nucleic acid molecules are useful in the treatment of any disease or condition that responds to modulation of gene expression or activity in a cell, tissue, or organism.Type: ApplicationFiled: August 4, 2006Publication date: January 4, 2007Applicant: Sirna Therapeutics, Inc.Inventors: James McSwiggen, Bharat Chowrira, Leonid Beigelman, Dennis Macejak, Shawn Zinnen, Pamela Pavco, Peter Haeberli, David Morrissey, Kathy Fosnaugh, Sharon Jamison, Nassim Usman, James Thompson, Chandra Vargeese, Weimin Wang, Tongqian Chen, Narendra Vaish