Patents by Inventor Banumathi Sankaran

Banumathi Sankaran 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: 20140057303
    Abstract: Disclosed is an antibody which binds to olanzapine, which can be used to detect olanzapine in a sample such as in a competitive immunoassay method. The antibody can be used in a lateral flow assay device for point-of-care detection of olanzapine, including multiplex detection of aripiprazole, olanzapine, quetiapine, and risperidone in a single lateral flow assay device.
    Type: Application
    Filed: August 20, 2013
    Publication date: February 27, 2014
    Inventors: Eric Hryhorenko, Banumathi Sankaran, Thomas R. DeCory, Theresa Tubbs, Linda Colt, Bart M. Remmerie, Rhys Salter, Matthew Garrett Donahue, Yong Gong
  • Publication number: 20140057302
    Abstract: Disclosed is an antibody which binds to risperidone, which can be used to detect risperidone in a sample such as in a competitive immunoassay method. The antibody can be used in a lateral flow assay device for point-of-care detection of risperidone, including multiplex detection of aripiprazole, quetiapine, olanzapine, and risperidone in a single lateral flow assay device.
    Type: Application
    Filed: August 20, 2013
    Publication date: February 27, 2014
    Inventors: Eric Hryhorenko, Banumathi Sankaran, Thomas R. DeCory, Theresa Tubbs, Linda Colt, Maarten Vliegen, Pieter Rik Haspeslagh
  • Patent number: 8617820
    Abstract: An immunoassay reagent is provided which comprises an analyte binding agent in a diluent, and a glycosaminoglycan in an amount sufficient to reduce non-specific binding in an assay of a sample for the analyte. Provided is such an immunoassay reagent in which the analyte is troponin I, the analyte binding agent is a biotinylated anti-troponin I antibody, and the glycosaminoglycan is chondroitin sulfate. A sample composition is also provided which comprises a sample to be assayed for the presence of an analyte, an analyte binding agent, and a glycosaminoglycan other than heparin. Further provided is a method of detecting an analyte in a sample, in which non-specific binding is reduced in the method using a glycosaminoglycan.
    Type: Grant
    Filed: August 28, 2007
    Date of Patent: December 31, 2013
    Assignee: Ortho-Clinical Diagnostics, Inc.
    Inventors: Banumathi Sankaran, Sheryl S. Sullivan, Darrell C. Haynes, Philip C. Hosimer, Graham Yearwood
  • Patent number: 8143024
    Abstract: The subject of the invention is the genomic sequence and the nucleotide sequences encoding polypeptides of Chlamydia trachomatis, such as cellular envelope polypeptides, which are secreted or specific, or which are involved in metabolism, in the replication process or in virulence, polypeptides encoded by such sequences, as well as vectors including the said sequences and cells or animals transformed with these vectors. The invention also relates to transcriptional gene products of the Chlamydia trachomatis genome, such as, for example, antisense and ribozyme molecules, which can be used to control growth of the microorganism. The invention also relates to methods of detecting these nucleic acids or polypeptides and kits for diagnosing Chlamydia trachomatis infection. The invention also relates to a method of selecting compounds capable of modulating bacterial infection and a method for the biosynthesis or biodegradation of molecules of interest using the said nucleotide sequences or the said polypeptides.
    Type: Grant
    Filed: February 28, 2011
    Date of Patent: March 27, 2012
    Assignee: Merck Serono Biodevelopment
    Inventors: Rémy Griffais, Susan K. Hoiseth, Robert J. Zagursky, Benjamin J. Metcalf, Joel A. Peek, Banumathi Sankaran, Leah D. Fletcher
  • Publication number: 20110159041
    Abstract: The subject of the invention is the genomic sequence and the nucleotide sequences encoding polypeptides of Chlamydia trachomatis, such as cellular envelope polypeptides, which are secreted or specific, or which are involved in metabolism, in the replication process or in virulence, polypeptides encoded by such sequences, as well as vectors including the said sequences and cells or animals transformed with these vectors. The invention also relates to transcriptional gene products of the Chlamydia trachomatis genome, such as, for example, antisense and ribozyme molecules, which can be used to control growth of the microorganism. The invention also relates to methods of detecting these nucleic acids or polypeptides and kits for diagnosing Chlamydia trachomatis infection. The invention also relates to a method of selecting compounds capable of modulating bacterial infection and a method for the biosynthesis or biodegradation of molecules of interest using the said nucleotide sequences or the said polypeptides.
    Type: Application
    Filed: February 28, 2011
    Publication date: June 30, 2011
    Applicant: SERONO GENETICS INSTITUTE S.A.
    Inventors: Remy Griffais, Susan K. Hoiseth, Robert J. Zagursky, Benjamin J. Metcalf, Joel A. Peek, Banumathi Sankaran, Leah D. Fletcher
  • Patent number: 7910329
    Abstract: The subject of the invention is the genomic sequence and the nucleotide sequences encoding polypeptides of Chlamydia trachomatis, such as cellular envelope polypeptides, which are secreted or specific, or which are involved in metabolism, in the replication process or in virulence, polypeptides encoded by such sequences, as well as vectors including the said sequences and cells or animals transformed with these vectors. The invention also relates to transcriptional gene products of the Chlamydia trachomatis genome, such as, for example, antisense and ribozyme molecules, which can be used to control growth of the microorganism. The invention also relates to methods of detecting these nucleic acids or polypeptides and kits for diagnosing Chlamydia trachomatis infection. The invention also relates to a method of selecting compounds capable of modulating bacterial infection and a method for the biosynthesis or biodegradation of molecules of interest using the said nucleotide sequences or the said polypeptides.
    Type: Grant
    Filed: June 25, 2009
    Date of Patent: March 22, 2011
    Assignee: Serono Genetics Institute S.A.
    Inventors: Rémy Griffais, Susan K. Hoiseth, Robert J. Zagursky, Benjamin J. Metcalf, Joel A. Peek, Banumathi Sankaran, Leah D. Fletcher
  • Publication number: 20090274701
    Abstract: The subject of the invention is the genomic sequence and the nucleotide sequences encoding polypeptides of Chlamydia pneumoniae, such as cellular envelope polypeptides, which are secreted or specific, or which are involved in metabolism, in the replication process or in virulence, polypeptides encoded by such sequences, as well as vectors including the said sequences and cells or animals transformed with these vectors. The invention also relates to transcriptional gene products of the Chlamydia pneumoniae genome, such as, for example, antisense and ribozyme molecules, which can be used to control growth of the microorganism. The invention also relates to methods of detecting these nucleic acids or polypeptides and kits for diagnosing Chlamydia pneumoniae infection. The invention also relates to a method of selecting compounds capable of modulating bacterial infection and a method for the biosynthesis or biodegradation of molecules of interest using the said nucleotide sequences or the said polypeptides.
    Type: Application
    Filed: June 25, 2009
    Publication date: November 5, 2009
    Applicant: Serono Genetics Institute S.A.
    Inventors: REMY GRIFFAIS, Susan K. Hoiseth, Robert John Zagursky, Benjamin J. Metcalf, Joel A. Peek, Banumathi Sankaran, Leah Diane Fletcher
  • Publication number: 20090274719
    Abstract: The subject of the invention is the genomic sequence and the nucleotide sequences encoding polypeptides of Chlamydia trachomatis, such as cellular envelope polypeptides, which are secreted or specific, or which are involved in metabolism, in the replication process or in virulence, polypeptides encoded by such sequences, as well as vectors including the said sequences and cells or animals transformed with these vectors. The invention also relates to transcriptional gene products of the Chlamydia trachomatis genome, such as, for example, antisense and ribozyme molecules, which can be used to control growth of the microorganism. The invention also relates to methods of detecting these nucleic acids or polypeptides and kits for diagnosing Chlamydia trachomatis infection. The invention also relates to a method of selecting compounds capable of modulating bacterial infection and a method for the biosynthesis or biodegradation of molecules of interest using the said nucleotide sequences or the said polypeptides.
    Type: Application
    Filed: June 25, 2009
    Publication date: November 5, 2009
    Applicant: SERONO GENETICS INSTITUTE S.A.
    Inventors: REMY GRIFFAIS, SUSAN K. HOISETH, ROBERT JOHN ZAGURSKY, BENJAMIN J. METCALF, JOEL A. PEEK, BANUMATHI SANKARAN, LEAH DIANE FLETCHER
  • Patent number: 7601531
    Abstract: The subject of the invention is the genomic sequence and the nucleotide sequences encoding polypeptides of Chlamydia pneumoniae, such as cellular envelope polypeptides, which are secreted or specific, or which are involved in metabolism, in the replication process or in virulence, polypeptides encoded by such sequences, as well as vectors including the said sequences and cells or animals transformed with these vectors. The invention also relates to transcriptional gene products of the Chlamydia pneumoniae genome, such as, for example, antisense and ribozyme molecules, which can be used to control growth of the microorganism. The invention also relates to methods of detecting these nucleic acids or polypeptides and kits for diagnosing Chlamydia pneumoniae infection. The invention also relates to a method of selecting compounds capable of modulating bacterial infection and a method for the biosynthesis or biodegradation of molecules of interest using the said nucleotide sequences or the said polypeptides.
    Type: Grant
    Filed: March 2, 2006
    Date of Patent: October 13, 2009
    Assignee: Serono Genetics Institute S.A.
    Inventors: Rémy Griffais, Susan K. Hoiseth, Robert J. Zagursky, Benjamin J. Metcalf, Joel A. Peek, Banumathi Sankaran, Leah D. Fletcher
  • Patent number: 7575913
    Abstract: The subject of the invention is the genomic sequence and the nucleotide sequences encoding polypeptides of Chlamydia trachomatis, such as cellular envelope polypeptides, which are secreted or specific, or which are involved in metabolism, in the replication process or in virulence, polypeptides encoded by such sequences, as well as vectors including the said sequences and cells or animals transformed with these vectors. The invention also relates to transcriptional gene products of the Chlamydia trachomatis genome, such as, for example, antisense and ribozyme molecules, which can be used to control growth of the microorganism. The invention also relates to methods of detecting these nucleic acids or polypeptides and kits for diagnosing Chlamydia trachomatis infection. The invention also relates to a method of selecting compounds capable of modulating bacterial infection and a method for the biosynthesis or biodegradation of molecules of interest using the said nucleotide sequences or the said polypeptides.
    Type: Grant
    Filed: March 2, 2006
    Date of Patent: August 18, 2009
    Assignee: Serono Genetics Institute S.A.
    Inventors: Rémy Griffais, Susan K. Hoiseth, Robert J. Zagursky, Benjamin J. Metcalf, Joel A. Peek, Banumathi Sankaran, Leah D. Fletcher
  • Publication number: 20090176247
    Abstract: Methods for determining the presence or amount of a complex comprising a first and second molecular entity are provided, preferably an sFlt-1:PlGF complex. A determination of the presence or amount of the complex can be used in methods for predicting, detecting, monitoring a disease, or guiding therapy in respect to a disease such as vascular, vascular-related disease, cardiac, cardiac-related disease, cancer, cancer-related disease, preeclampsia, and preeclampsia-related disease. Determining sFlt-1:angiogenic factor complex is particularly useful for predicting and detecting preeclampsia in early stages of gestation and in stages of the disease where clinical evaluation may be uninformative.
    Type: Application
    Filed: January 7, 2009
    Publication date: July 9, 2009
    Inventors: George Bashirians, Deborah Byrne, Sarah Groulx, Sharon Jackson, Heather Lane-Brown, Banumathi Sankaran, Edward Scalice, Karen Yang, Jian Zheng
  • Publication number: 20090061455
    Abstract: An immunoassay reagent is provided which comprises an analyte binding agent in a diluent, and a glycosaminoglycan in an amount sufficient to reduce non-specific binding in an assay of a sample for the analyte. Provided is such an immunoassay reagent in which the analyte is troponin I, the analyte binding agent is a biotinylated anti-troponin I antibody, and the glycosaminoglycan is chondroitin sulfate. A sample composition is also provided which comprises a sample to be assayed for the presence of an analyte, an analyte binding agent, and a glycosaminoglycan other than heparin. Further provided is a method of detecting an analyte in a sample, in which non-specific binding is reduced in the method using a glycosaminoglycan.
    Type: Application
    Filed: August 28, 2007
    Publication date: March 5, 2009
    Inventors: Banumathi Sankaran, Sheryl S. Sullivan, Darrell C. Haynes, Phillp C. Hosimer, Graham Yearwood
  • Publication number: 20070053927
    Abstract: The subject of the invention is the genomic sequence and the nucleotide sequences encoding polypeptides of Chlamydia pneumoniae, such as cellular envelope polypeptides, which are secreted or specific, or which are involved in metabolism, in the replication process or in virulence, polypeptides encoded by such sequences, as well as vectors including the said sequences and cells or animals transformed with these vectors. The invention also relates to transcriptional gene products of the Chlamydia pneumoniae genome, such as, for example, antisense and ribozyme molecules, which can be used to control growth of the microorganism. The invention also relates to methods of detecting these nucleic acids or polypeptides and kits for diagnosing Chlamydia pneumoniae infection. The invention also relates to a method of selecting compounds capable of modulating bacterial infection and a method for the biosynthesis or biodegradation of molecules of interest using the said nucleotide sequences or the said polypeptides.
    Type: Application
    Filed: March 2, 2006
    Publication date: March 8, 2007
    Applicant: Serono Genetics Institute S.A.
    Inventors: Remy Griffais, Susan Hoiseth, Robert Zagursky, Benjamin Metcalf, Joel Peek, Banumathi Sankaran, Leah Fletcher
  • Publication number: 20060234260
    Abstract: The subject of the invention is the genomic sequence and the nucleotide sequences encoding polypeptides of Chlamydia trachomatis, such as cellular envelope polypeptides, which are secreted or specific, or which are involved in metabolism, in the replication process or in virulence, polypeptides encoded by such sequences, as well as vectors including the said sequences and cells or animals transformed with these vectors. The invention also relates to transcriptional gene products of the Chlamydia trachomatis genome, such as, for example, antisense and ribozyme molecules, which can be used to control growth of the microorganism. The invention also relates to methods of detecting these nucleic acids or polypeptides and kits for diagnosing Chlamydia trachomatis infection. The invention also relates to a method of selecting compounds capable of modulating bacterial infection and a method for the biosynthesis or biodegradation of molecules of interest using the said nucleotide sequences or the said polypeptides.
    Type: Application
    Filed: March 2, 2006
    Publication date: October 19, 2006
    Applicant: Serono Genetics Institute S.A.
    Inventors: Remy Griffais, Susan Hoiseth, Robert Zagursky, Benjamin Metcalf, Joel Peek, Banumathi Sankaran, Leah Fletcher
  • Patent number: 7101963
    Abstract: The subject of the invention is the genomic sequence and the nucleotide sequences encoding polypeptides of Chlamydia pneumoniae, such as cellular envelope polypeptides, which are secreted or specific, or which are involved in metabolism, in the replication process or in virulence, polypeptides encoded by such sequences, as well as vectors including the said sequences and cells or animals transformed with these vectors. The invention also relates to transcriptional gene products of the Chlamydia pneumoniae genome, such as, for example, antisense and ribozyme molecules, which can be used to control growth of the microorganism. The invention also relates to methods of detecting these nucleic acids or polypeptides and kits for diagnosing Chlamydia pneumoniae infection. The invention also relates to a method of selecting compounds capable of modulating bacterial infection and a method for the biosynthesis or biodegradation of molecules of interest using the said nucleotide sequences or the said polypeptides.
    Type: Grant
    Filed: November 7, 2002
    Date of Patent: September 5, 2006
    Assignee: Serono Genetica Institute S.A.
    Inventors: Rémy Griffais, Susan K. Hoiseth, Robert J. Zagursky, Benjamin J. Metcalf, Joel A. Peek, Banumathi Sankaran, Leah D. Fletcher
  • Patent number: 7041490
    Abstract: The subject of the invention is the genomic sequence and the nucleotide sequences encoding polypeptides of Chlamydia trachomatis, such as cellular envelope polypeptides, which are secreted or specific, or which are involved in metabolism, in the replication process or in virulence, polypeptides encoded by such sequences, as well as vectors including the said sequences and cells or animals transformed with these vectors. The invention also relates to transcriptional gene products of the Chlamydia trachomatis genome, such as, for example, antisense and ribozyme molecules, which can be used to control growth of the microorganism. The invention also relates to methods of detecting these nucleic acids or polypeptides and kits for diagnosing Chlamydia trachomatis infection. The invention also relates to a method of selecting compounds capable of modulating bacterial infection and a method for the biosynthesis or biodegradation of molecules of interest using the said nucleotide sequences or the said polypeptides.
    Type: Grant
    Filed: November 30, 1998
    Date of Patent: May 9, 2006
    Assignee: Serono Genetics Institute, S.A.
    Inventors: Remy Griffais, Susan K. Hoiseth, Robert John Zagursky, Benjamin J. Metcalf, Joel A. Peek, Banumathi Sankaran, Leah Diane Fletcher
  • Publication number: 20040192591
    Abstract: The invention relates to therapeutic modalities and pharmaceutical compositions for the treatment of Chlamydia-infection using cyclophilin polypeptides and its corresponding human cellular binding partner or partners as a target for intervention. The present invention relates to the use of exogenous or engrafted sources of cyclophilins, anti-cyclophilin antibodies, cyclophilin decoys, soluble forms of cyclophilin-binding partners and small molecules which are supplied extracellularly, and act presumably by interrupting the binding of cyclophilin A with its cellular binding partner(s) or receptor(s), as a treatment for Chlamydia-infection. The present invention further relates to screening assays for the identification of compounds that inhibit the interaction of cyclophilin and its Chlamydia binding partners.
    Type: Application
    Filed: November 24, 2003
    Publication date: September 30, 2004
    Inventors: Joseph L. Wooters, Benjamin J. Metcalf, Banumathi Sankaran
  • Publication number: 20040006218
    Abstract: The subject of the invention is the genomic sequence and the nucleotide sequences encoding polypeptides of Chlamydia pneumoniae, such as cellular envelope polypeptides, which are secreted or specific, or which are involved in metabolism, in the replication process or in virulence, polypeptides encoded by such sequences, as well as vectors including the said sequences and cells or animals transformed with these vectors. The invention also relates to transcriptional gene products of the Chlamydia pneumoniae genome, such as, for example, antisense and ribozyme molecules, which can be used to control growth of the microorganism. The invention also relates to methods of detecting these nucleic acids or polypeptides and kits for diagnosing Chlamydia pneumoniae infection. The invention also relates to a method of selecting compounds capable of modulating bacterial infection and a method for the biosynthesis or biodegradation of molecules of interest using the said nucleotide sequences or the said polypeptides.
    Type: Application
    Filed: November 7, 2002
    Publication date: January 8, 2004
    Applicant: Genset S.A.
    Inventors: Remy Griffais, Susan K. Hoiseth, Robert John Zagursky, Benjamin J. Metcalf, Joel A. Peek, Banumathi Sankaran, Leah Diane Fletcher
  • Patent number: 6559294
    Abstract: The subject of the invention is the genomic sequence and the nucleotide sequences encoding polypeptides of Chlamydia pneumoniae, such as cellular envelope polypeptides, which are secreted or specific, or which are involved in metabolism, in the replication process or in virulence, polypeptides encoded by such sequences, as well as vectors including the said sequences and cells or animals transformed with these vectors. The invention also relates to transcriptional gene products of the Chlamydia pneumoniae genome, such as, for example, antisense and ribozyme molecules, which can be used to control growth of the microorganism. The invention also relates to methods of detecting these nucleic acids or polypeptides and kits for diagnosing Chlamydia pneumoniae infection. The invention also relates to a method of selecting compounds capable of modulating bacterial infection and a method for the biosynthesis or biodegradation of molecules of interest using the said nucleotide sequences or the said polypeptides.
    Type: Grant
    Filed: November 23, 1998
    Date of Patent: May 6, 2003
    Assignee: Genset, S.A.
    Inventors: Remy Griffais, Susan K. Hoiseth, Robert John Zagursky, Benjamin J. Metcalf, Joel A. Peek, Banumathi Sankaran, Leah Diane Fletcher