Patents by Inventor Vaithilingam Sekar

Vaithilingam Sekar 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).

  • Publication number: 20130055453
    Abstract: This invention relates to soybean event pDAB8264.42.32.1 and includes novel expression cassettes and transgenic inserts comprising multiple traits conferring resistance to glyphosate, aryloxyalkanoate, and glufosinate herbicides. This invention also relates in part to methods of controlling resistant weeds, plant breeding and herbicide tolerant plants. In some embodiments, the event sequence can be “stacked” with other traits, including, for example, other herbicide tolerance gene(s) and/or insect-inhibitory proteins. This invention further relates in part to endpoint TAQMAN PCR assays for the detection of Event pDAB8264.42.32.1 in soybeans and related plant material. Some embodiments can perform high throughput zygosity analysis of plant material and other embodiments can be used to uniquely identify the zygosity of and breed soybean lines comprising the event of the subject invention. Kits and conditions useful in conducting these assays are also provided.
    Type: Application
    Filed: July 13, 2012
    Publication date: February 28, 2013
    Applicants: MS TECHNOLOGIES, LLC, DOW AGROSCIENCES LLC
    Inventors: Thomas Hoffman, Ning Zhou, Dayakar Pareddy, Yunxing Cory Cui, Dawn Marie Parkhurst, Nathan Bard, Sandra Grace Toledo, Gregory Alan Bradfisch, Bruce Held, Vaithilingam Sekar, Lauren Clark, Sean Michael Russell, Kelley Ann Smith, Yang Wang, Terry R. Wright
  • Publication number: 20130047275
    Abstract: Maize event HCEM485 is provided, in which plants comprising the event are tolerant to exposure to a glyphosate herbicide. Maize genomic polynucleotides flanking the insert DNA providing glyphosate tolerance are provided. The plant or part thereof having the event comprises a junction region of the insert DNA and maize plant genomic sequences. Methods and primers and probes to detect the presence of the event are provided, as well as kits which employ such primers and probes.
    Type: Application
    Filed: August 17, 2011
    Publication date: February 21, 2013
    Applicant: STINE SEED FARM, INC.
    Inventors: Bruce Held, Harry Stine, Vaithilingam Sekar, Ryan Pesch, Angela R. Umthun, Kelley S. Muir, Jason D. Behn, Herbert Martin Wilson
  • Publication number: 20120240291
    Abstract: Regulatory regions are shown which regulate expression of an operably linked heterologous nucleic acid molecule in plants. Promoters are described which express at lower levels in pollen cells that in other plant cells. Methods of using such promoter to regulate expression of an operably linked nucleic acid molecule are described. A polyadenylation nucleotide sequence from soybean is further shown.
    Type: Application
    Filed: March 18, 2011
    Publication date: September 20, 2012
    Applicant: MS TECHNOLOGIES, LLC
    Inventors: Bruce Held, Vaithilingam Sekar, Janell Eby, Carol Lewnau, Penny Perkins
  • Publication number: 20120144530
    Abstract: A nucleic acid molecule encoding a 5-enolpyruvyl-3-phosphoshikimic acid synthase (EPSPS) that provides resistance to glyphosate is provided, that has been optimized for expression in both monocotyledonous and dicotyledonous plants and preferably in soybeans. Methods of use are also provided.
    Type: Application
    Filed: November 23, 2011
    Publication date: June 7, 2012
    Applicant: MS TECHNOLOGIES, LLC
    Inventors: Bruce Held, Vaithilingam Sekar, Terry Wright, Sean Russell
  • Patent number: 8153132
    Abstract: Antibodies immunoreactive to mutant Pseudomonas HPPD are provided, and in an embodiment the mutant HPPD is one in which the wild-type HPPD is substituted at residue 336 with tryptophan for glycine. Also provided are hybridomas producing the antibodies, as well as methods of making and using the antibodies.
    Type: Grant
    Filed: October 30, 2009
    Date of Patent: April 10, 2012
    Assignee: MS Technologies, Inc.
    Inventors: Vaithilingam Sekar, Bruce Held, Kyu Chung, Paul F. Russell, Jr.
  • Publication number: 20110104755
    Abstract: Antibodies immunoreactive to mutant Pseudomonas HPPD are provided, and in an embodiment the mutant HPPD is one in which the wild-type HPPD is substituted at residue 336 with tryptophan for glycine. Also provided are hybridomas producing the antibodies, as well as methods of making and using the antibodies.
    Type: Application
    Filed: October 30, 2009
    Publication date: May 5, 2011
    Applicant: MS TECHNOLOGIES, LLC
    Inventors: Vaithilingam Sekar, Bruce Held, Kyu Chung, Paul F. Russell, JR.
  • Patent number: 7888561
    Abstract: The invention is directed to a soybean polyubiquitin promoter, polyubiquitin terminator, sequences which hybridize to same and functional fragments thereof. The regulatory element of the invention provide improved expression in plants of operably linked nucleotide sequences. Expression vectors with the regulatory element is the subject of the invention, which may further include an operably linked nucleotide sequence. The invention is further directed to transformed plant tissue including the nucleotide sequence and to transformed plants and seeds thereof. The regulatory element is useful for driving a nucleotide sequence, for example a gene, or antisense expression or the like for the purpose of imparting agronomically useful traits such as, but not limited to, increase in yield, disease resistance, insect resistance, herbicide tolerance, drought tolerance and salt tolerance in plants.
    Type: Grant
    Filed: June 8, 2009
    Date of Patent: February 15, 2011
    Assignee: MS Technologies, LLC
    Inventors: Vaithilingam Sekar, Carol Lewnau, Janell Eby, Brad Atchinson, Bruce Held
  • Patent number: 7807791
    Abstract: Antibodies immunoreactive to double mutant EPSPS are provided, and in an embodiment the double mutant EPSPS is one in which the wild-type EPSPS is substituted at residue 102 with isoleucine and at residue 106 with serine. Also provided are hybridomas producing the antibodies, as well as methods of making and using the antibodies.
    Type: Grant
    Filed: September 17, 2008
    Date of Patent: October 5, 2010
    Assignee: MS Technologies LLC
    Inventors: Vaithilingam Sekar, Bruce Held, Kyu Chung, Paul F. Russell, Jr.
  • Publication number: 20100199377
    Abstract: The invention is directed to a soybean polyubiquitin promoter, polyubiquitin terminator, sequences which hybridize to same and functional fragments thereof. The regulatory element of the invention provide improved expression in plants of operably linked nucleotide sequences. Expression vectors with the regulatory element is the subject of the invention, which may further include an operably linked nucleotide sequence. The invention is further directed to transformed plant tissue including the nucleotide sequence and to transformed plants and seeds thereof. The regulatory element is useful for driving a nucleotide sequence, for example a gene, or antisense expression or the like for the purpose of imparting agronomically useful traits such as, but not limited to, increase in yield, disease resistance, insect resistance, herbicide tolerance, drought tolerance and salt tolerance in plants.
    Type: Application
    Filed: June 8, 2009
    Publication date: August 5, 2010
    Applicant: MS TECHNOLOGIES, LLC
    Inventors: Vaithilingam Sekar, Carol Lewnau, Janell Eby, Brad Atchinson, Bruce Held
  • Patent number: 7667023
    Abstract: The invention is directed to a promoter, designated MuB, sequences which hybridize to same and functional fragments thereof. The regulatory element of the invention provide improved expression in plants of operably linked nucleotide sequences. Expression vectors with the regulatory element is the subject of the invention, which may further include an operably linked nucleotide sequence. The invention is further directed to transformed plant tissue including the nucleotide sequence and to transformed plants and seeds thereof. The regulatory element is useful for driving gene or antisense expression or the like for the purpose of imparting agronomically useful traits such as, but not limited to, increase in yield, disease resistance, insect resistance, herbicide tolerance, drought tolerance and salt tolerance in plants.
    Type: Grant
    Filed: October 30, 2007
    Date of Patent: February 23, 2010
    Assignee: MS Technologies
    Inventors: Bruce Held, Vaithilingam Sekar, Janell Eby, Carol Lewnau, Sumei Xiong, Phil Dykema, Herbert Martin Wilson
  • Publication number: 20090220999
    Abstract: Antibodies immunoreactive to double mutant EPSPS are provided, and in an embodiment the double mutant EPSPS is one in which the wild-type EPSPS is substituted at residue 102 with isoleucine and at residue 106 with serine. Also provided are hybridomas producing the antibodies, as well as methods of making and using the antibodies.
    Type: Application
    Filed: September 17, 2008
    Publication date: September 3, 2009
    Applicant: MS TECHNOLOGIES, LLC
    Inventors: Vaithilingam Sekar, Bruce Held, Kyu Chung, Paul F. Russell, JR.
  • Publication number: 20090111186
    Abstract: The invention is directed to a promoter, designated MuB, sequences which hybridize to same and functional fragments thereof. The regulatory element of the invention provide improved expression in plants of operably linked nucleotide sequences. Expression vectors with the regulatory element is the subject of the invention, which may further include an operably linked nucleotide sequence. The invention is further directed to transformed plant tissue including the nucleotide sequence and to transformed plants and seeds thereof. The regulatory element is useful for driving gene or antisense expression or the like for the purpose of imparting agronomically useful traits such as, but not limited to, increase in yield, disease resistance, insect resistance, herbicide tolerance, drought tolerance and salt tolerance in plants.
    Type: Application
    Filed: October 30, 2007
    Publication date: April 30, 2009
    Applicant: MS TECHNOLOGIES, LLC
    Inventors: Bruce Held, Vaithilingam Sekar, Janell Eby, Carol Lewnau, Sumei Xiong, Phil Dykema, Herbert Martin Wilson
  • Publication number: 20080250529
    Abstract: The invention is directed to a soybean polyubiquitin promoter, polyubiquitin terminator, sequences which hybridize to same and functional fragments thereof. The regulatory element of the invention provide improved expression in plants of operably linked nucleotide sequences. Expression vectors with the regulatory element is the subject of the invention, which may further include an operably linked nucleotide sequence. The invention is further directed to transformed plant tissue including the nucleotide sequence and to transformed plants and seeds thereof. The regulatory element is useful for driving a nucleotide sequence, for example a gene, or antisense expression or the like for the purpose of imparting agronomically useful traits such as, but not limited to, increase in yield, disease resistance, insect resistance, herbicide tolerance, drought tolerance and salt tolerance in plants.
    Type: Application
    Filed: May 21, 2008
    Publication date: October 9, 2008
    Applicant: MS TECHNOLOGIES, LLC
    Inventors: Vaithilingam Sekar, Carol Lewnau, Janell Eby, Brad Atchinson, Bruce Held
  • Patent number: 7393948
    Abstract: The invention is directed to a soybean polyubiquitin promoter, polyubiquitin terminator, sequences which hybridize to same and functional fragments thereof. The regulatory element of the invention provide improved expression in plants of operably linked nucleotide sequences. Expression vectors with the regulatory element is the subject of the invention, which may further include an operably linked nucleotide sequence. The invention is further directed to transformed plant tissue including the nucleotide sequence and to transformed plants and seeds thereof. The regulatory element is useful for driving a nucleotide sequence, for example a gene, or antisense expression or the like for the purpose of imparting agronomically useful traits such as, but not limited to, increase in yield, disease resistance, insect resistance, herbicide tolerance, drought tolerance and salt tolerance in plants.
    Type: Grant
    Filed: July 5, 2007
    Date of Patent: July 1, 2008
    Assignee: MS Technologies, Inc.
    Inventors: Vaithilingam Sekar, Carol Lewnau, Janell Eby, Brad Atchinson, Bruce Held