Patents by Inventor Harmesh Singh Aojula

Harmesh Singh Aojula 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).

  • APPARATUS FOR DETECTING AN ANALYTE USING A FLUID HAVING MAGNETIC PARTICLES WITH A BINDING LIGAND FOR BINDING THE ANALYTE
    Publication number: 20160209406
    Abstract: Apparatus for detecting an analyte using a fluid having magnetic particles with a binding ligand for binding the analyte, which apparatus comprises: (i) a compartment (1); (ii) an inlet port (6) for allowing the analyte in the fluid to enter the compartment (1); (iii) a wall in the compartment (1) with at least of the part of the wall being optically transparent; and (v) a first magnet which is positioned outside of the compartment (1), and which is for transporting and positioning the magnetic particles (2) with the binding agent and the analyte to an imaging plane where the particles are able to be illuminated for the detection of the analyte. A method for detecting the analyte is also described.
    Type: Application
    Filed: August 15, 2014
    Publication date: July 21, 2016
    Inventors: Harmesh Singh Aojula, David John Clarke
  • METHOD, REAGENT, AND APPARATUS FOR DETECTING A CHEMICAL CHELATOR
    Publication number: 20130130272
    Abstract: A method for detecting a first chelator (shown in the figure as dipicolinic acid DPA (1), the method comprising the steps of providing a reagent (2) comprising a second chelator (shown as a luminescent dye (3) and a metal ion (4), contacting the reagent (2) with a sample (6) containing the DPA (1), exciting a luminescence (7) of the dye (3), and detecting the luminescence (7) emitted by the dye (3), the method being characterized in that the metal ion (4) is bound to the luminescent dye (3) within the reagent (2), the luminescence (7) of the dye (3) is altered by the metal ion (4), the metal ion (4) is capable of binding to the DPA (1), and the dye (3) and the metal ion (4) are such that the DPA (1) can compete for the metal ion (4) in competition with the dye (3), thereby re-establishing the luminescence (7) of the dye (3).
    Type: Application
    Filed: July 29, 2011
    Publication date: May 23, 2013
    Applicant: Advanced Biomedical Limited
    Inventors: Harmesh Singh Aojula, David John Clarke
  • METHOD FOR DETERMINING THE EFFECTIVENESS OF STERILIZATION AND/OR DISINFECTION PROCESS
    Publication number: 20120315627
    Abstract: A method for determining the effectiveness of a sterilization and/or disinfection process is disclosed.
    Type: Application
    Filed: July 30, 2012
    Publication date: December 13, 2012
    Inventors: Harmesh Singh Aojula, David John Clarke, Malcolm Paul Varnham
  • Light emitting probes
    Patent number: 7838218
    Abstract: This invention relates to a composition comprising at least two chemically different fluorophores, providing a donor and an acceptor respectively, connected together by at least one linker moiety and bonded to a binder moiety.
    Type: Grant
    Filed: May 24, 2004
    Date of Patent: November 23, 2010
    Inventors: Harmesh Singh Aojula, David John Clarke, Shaun Clive Offerman
  • Armed peptides
    Patent number: 7718613
    Abstract: This invention relates to peptides useful for releasing active agent in the fields of diagnostics and drug delivery.
    Type: Grant
    Filed: January 4, 2002
    Date of Patent: May 18, 2010
    Inventors: Harmesh Singh Aojula, David John Clark
  • Armed peptides
    Publication number: 20040063905
    Abstract: This invention relates to peptides useful for releasing active agent in the fields of diagnostics and drug delivery.
    Type: Application
    Filed: July 3, 2003
    Publication date: April 1, 2004
    Inventors: Harmesh Singh Aojula, David John Clark