Patents by Inventor Jon Nazemi

Jon Nazemi 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).

  • Multi-channel fiber optic spectroscopy systems employing integrated optics modules
    Patent number: 7952706
    Abstract: The invention provides unitary optics modules that integrate several light management functions for performing optical spectroscopy, such as Raman spectroscopy, and optical spectroscopy systems that include one or more of the unitary optics modules. Methods of using the modules and systems are also provided.
    Type: Grant
    Filed: May 17, 2008
    Date of Patent: May 31, 2011
    Assignee: Prescient Medical, Inc.
    Inventors: Jian Ling, Joseph N. Mitchell, Michael E. Sullivan, James F. Brennan, III, Mark R. Heistand, Jon Nazemi, William Fraker
  • MULTI-CHANNEL FIBER OPTIC SPECTROSCOPY SYSTEMS EMPLOYING INTEGRATED OPTICS MODULES
    Publication number: 20090231578
    Abstract: The invention provides unitary optics modules that integrate several light management functions for performing optical spectroscopy, such as Raman spectroscopy, and optical spectroscopy systems that include one or more of the unitary optics modules. Methods of using the modules and systems are also provided.
    Type: Application
    Filed: May 17, 2008
    Publication date: September 17, 2009
    Inventors: Jian Ling, Joseph N. Mitchell, Michael E. Sullivan, James F. Brennan, III, Mark R. Heistand, Jon Nazemi, William Fraker
  • WINDOWLESS FIBER OPTIC RAMAN SPECTROSCOPY PROBES
    Publication number: 20080129993
    Abstract: The invention provides windowless fiber optic Raman probes that are directly or indirectly enclosed by one or more materials having a very low Raman signal in a desired wavenumber range that is used to evaluate a sample. In one embodiment, the very low Raman signal material is a polymer, such as a fluoropolymer, that has a very low Raman cross-section in the high wavenumber Raman region (approximately 2,600 to 3,200 cm?1) which has been shown to be useful in evaluating blood vessels for atherosclerotic lesions. Still another embodiment of the invention provides windowless side-viewing intravascular catheters for evaluating lumen walls such as blood vessel walls.
    Type: Application
    Filed: October 23, 2007
    Publication date: June 5, 2008
    Inventors: James F. Brennan, Jon Nazemi, Eric Marple