Patents by Inventor Alberto Severini

Alberto Severini 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).

  • Patent number: 9096910
    Abstract: We have developed a set of probes to detect and identify 46 types of mucosal human papillomaviruses (HPV). These probes recognize the variable region comprised between the 2 conserved regions of the published GP5+/GP6+ set of PCR primers. The 46 probes have been shown to hybridize, as intended, to the DNA derived from the following HPV types: 6, 11, 13, 16, 18, 26, 30, 31, 32, 33, 35, 39, 40, 42, 43, 44, 45, 51, 52, 53, 54, 56, 58, 59, 61, 62, 66, 67, 68, 69, 70, 71, 72, 73, 74, 81, 82, 83, 84, 85, 86, 87, 89, 90, 91 and 97. The hybridization of each probe is specific for each type without any cross hybridization among types and it is sensitive enough to allow detection of PCR products for genotyping of HPV DNA contained in clinical samples.
    Type: Grant
    Filed: January 29, 2011
    Date of Patent: August 4, 2015
    Inventors: Alberto Severini, Vanessa Goleski
  • Publication number: 20130143751
    Abstract: We have developed a set of probes to detect and identify 46 types of mucosal human papillomaviruses (HPV). These probes recognize the variable region comprised between the 2 conserved regions of the published GP5+/GP6+ set of PCR primers. The example described in this application, called NML Luminex genotyping method, uses a multiplex assay based on nested PCR amplification and the Luminex xMAP technology. The 46 probes have been shown to hybridize, as intended, to the DNA derived from the following HPV types: 6, 11, 13, 16, 18, 26, 30, 31, 32, 33, 35, 39, 40, 42, 43, 44, 45, 51, 52, 53, 54, 56, 58, 59, 61, 62, 66, 67, 68, 69, 70, 71, 72, 73, 74, 81, 82, 83, 84, 85, 86, 87, 89, 90, 91 and 97. The hybridization of each probe is specific for each type without any cross hybridization among types and it is sensitive enough to allow detection of PCR products for genotyping of HPV DNA contained in clinical samples.
    Type: Application
    Filed: January 29, 2011
    Publication date: June 6, 2013
    Inventors: Alberto Severini, Vanessa Goleski
  • Patent number: 6297013
    Abstract: This invention provides plasmids that are useful in detecting and determining the DNA-binding activity of sequence-specific DNA-binding molecules. The invention further provides plasmids that are useful in detecting and determining the activity of KNA polymerases in initiating transcription. In particular, the invention relates to plasmids that contain unique restriction sites and cognate nucleotide recognition sequences for sequence-specific DNA-binding molecules. Also provided are methods for using the plasmids disclosed herein.
    Type: Grant
    Filed: June 24, 1999
    Date of Patent: October 2, 2001
    Assignee: Dnab Diagnostics Inc.
    Inventors: Antony R. Morgan, Alberto Severini
  • Patent number: 6284468
    Abstract: This invention provides plasmids that are useful in detecting and determining the DNA-binding activity of sequence-specific DNA-binding molecules. The invention further provides plasmids that are useful in detecting and determining the activity of RNA polymerases in initiating transcription. In particular, the invention relates to plasmids that contain unique restriction sites and cognate nucleotide recognition sequences for sequence-specific DNA-binding molecules. Also provided are methods for using the plasmids disclosed herein.
    Type: Grant
    Filed: June 13, 2000
    Date of Patent: September 4, 2001
    Assignee: Dnab Diagnostics, Inc.
    Inventors: Robert Charles Morgan, Alberto Severini
  • Patent number: 6265213
    Abstract: This invention provides plasmids that are useful in detecting and determining the DNA-binding activity of sequence-specific DNA-binding molecules. The invention further provides plasmids that are useful in detecting and determining the activity of RNA polymerases in initiating transcription. In particular, the invention relates to plasmids that contain unique restriction sites and cognate nucleotide recognition sequences for sequence-specific DNA-binding molecules. Also provided are methods for using the plasmids disclosed herein.
    Type: Grant
    Filed: June 13, 2000
    Date of Patent: July 24, 2001
    Assignee: DNAB Diagnostics, Inc.
    Inventors: Antony R. Morgan, Alberto Severini