Patents by Inventor Randolph Storer

Randolph Storer 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).

  • DIGITAL LSPR FOR ENHANCED ASSAY SENSITIVITY
    Publication number: 20210181105
    Abstract: Techniques for detecting a presence of an analyte and determining a concentration of analytes are provided. An analyte may be provided on an LSPR-active surface. The LSPR-active surface may comprise sensitivity enhancing labels. The analyte may induce a local change near the LSPR-active surface. The LSPR-active surface may be imaged with an imaging device for images before, during, or after a reaction takes place. Local regions of interest within the images may be analyzed to detect the local changes.
    Type: Application
    Filed: February 22, 2021
    Publication date: June 17, 2021
    Inventors: Daniele Gerion, Randolph Storer
  • Digital LSPR for enhanced assay sensitivity
    Patent number: 10928319
    Abstract: Systems, methods, and devices related to detecting a presence of an analyte and/or determining a concentration of analytes are provided. An analyte may be provided on an LSPR-active surface. The LSPR-active surface may comprise sensitivity enhancing labels. The analyte may induce a local change near the LSPR-active surface. The LSPR-active surface may be imaged with an imaging device for images before, during, or after a reaction takes place. Local regions of interest within the images may be analyzed to detect the local changes.
    Type: Grant
    Filed: June 13, 2018
    Date of Patent: February 23, 2021
    Assignee: LamdaGen Corporation
    Inventors: Daniele Gerion, Randolph Storer
  • DIGITAL LSPR FOR ENHANCED ASSAY SENSITIVITY
    Publication number: 20190017105
    Abstract: Systems, methods, and devices related to detecting a presence of an analyte and/or determining a concentration of analytes are provided. An analyte may be provided on an LSPR-active surface. The LSPR-active surface may comprise sensitivity enhancing labels. The analyte may induce a local change near the LSPR-active surface. The LSPR-active surface may be imaged with an imaging device for images before, during, or after a reaction takes place. Local regions of interest within the images may be analyzed to detect the local changes.
    Type: Application
    Filed: June 13, 2018
    Publication date: January 17, 2019
    Inventors: Daniele Gerion, Randolph Storer
  • PLASMONIC NANOPARTICLES AND LSPR-BASED ASSAYS
    Publication number: 20180299458
    Abstract: Compositions, methods, devices, and systems are described for performing single-step, homogenous, localized surface plasmon resonance (LSPR)-based plasmonic assays having exceptional assay sensitivity and extremely low limits of detection (LODs). Ag/Au core/shell nanoparticles are described, which may be used with LSPR sensors to develop single-step, homogeneous, LSPR-based assays.
    Type: Application
    Filed: November 20, 2017
    Publication date: October 18, 2018
    Inventors: Daniele Gerion, Randolph Storer
  • MOBILE/WEARABLE DEVICES INCORPORATING LSPR SENSORS
    Publication number: 20170370836
    Abstract: Sensor chips and devices that incorporate localized surface plasmon resonance (LSPR) sensors are described which are suitable for use in near-patient and point-of-care diagnostic testing. In some embodiments, LSPR sensors are integrated with microfabricated fluidics and other system components to create compact, portable bench-top or hand-held diagnostic testing systems. In some embodiments, all components are packaged in compact, portable wearable devices.
    Type: Application
    Filed: June 9, 2017
    Publication date: December 28, 2017
    Inventors: Daniele Gerion, Randolph Storer
  • DIGITAL LSPR FOR ENHANCED ASSAY SENSITIVITY
    Publication number: 20150247846
    Abstract: Systems, methods, and devices related to detecting a presence of an analyte and/or determining a concentration of analytes are provided. An analyte may be provided on an LSPR-active surface. The LSPR-active surface may comprise sensitivity enhancing labels. The analyte may induce a local change near the LSPR-active surface. The LSPR-active surface may be imaged with an imaging device for images before, during, or after a reaction takes place. Local regions of interest within the images may be analyzed to detect the local changes.
    Type: Application
    Filed: February 26, 2015
    Publication date: September 3, 2015
    Inventors: Daniele Gerion, Randolph Storer
  • OPTICAL SYSTEM INCLUDING NANOSTRUCTURES FOR BIOLOGICAL OR CHEMICAL SENSING
    Publication number: 20090203118
    Abstract: An analytical device is disclosed. In one embodiment, the analytical device includes a three-dimensional substrate structure comprising a three-dimensional surface. A plurality of noble metal nanoparticles are on the three-dimensional substrate structure. A plurality of capture agents are on the noble metal nanoparticles.
    Type: Application
    Filed: April 10, 2009
    Publication date: August 13, 2009
    Applicant: LamdaGen Corporation
    Inventors: Fu-Jen Kao, Hiroyuki Takei, Randolph Storer
  • Optical system including nanostructures for biological or chemical sensing
    Publication number: 20060240573
    Abstract: An analytical device is disclosed. In one embodiment, the analytical device includes a three-dimensional substrate structure comprising a three-dimensional surface. A plurality of noble metal nanoparticles are on the three-dimensional substrate structure. A plurality of capture agents are on the noble metal nanoparticles.
    Type: Application
    Filed: June 22, 2006
    Publication date: October 26, 2006
    Applicant: LamdaGen, LLC
    Inventors: Fu-Jen Kao, Hiroyuki Takei, Randolph Storer