Patents by Inventor James Blaine Shaum

James Blaine Shaum 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).

  • Class of stable heptamethine cyanine fluorophores and biomedical applications thereof
    Patent number: 10876003
    Abstract: Embodiments of C4?-alkyl-ether heptamethine cyanine fluorophores according to general formula I, and pharmaceutically acceptable salts thereof, are disclosed. Methods of making and using the C4?-alkyl-ether heptamethine cyanine fluorophores also are disclosed.
    Type: Grant
    Filed: April 3, 2019
    Date of Patent: December 29, 2020
    Assignee: The United States of America, as represented by the Secretary, Department of Health and Human Services
    Inventors: Martin John Schnermann, Roger Rauhauser Nani, James Blaine Shaum
  • CLASS OF STABLE HEPTAMETHINE CYANINE FLUOROPHORES AND BIOMEDICAL APPLICATIONS THEREOF
    Publication number: 20190225811
    Abstract: Embodiments of C4?-alkyl-ether heptamethine cyanine fluorophores according to general formula I, and pharmaceutically acceptable salts thereof, are disclosed. Methods of making and using the C4?-alkyl-ether heptamethine cyanine fluorophores also are disclosed.
    Type: Application
    Filed: April 3, 2019
    Publication date: July 25, 2019
    Applicant: The United States of America, as represented by the Secretary, Department of Health and Human Serv
    Inventors: Martin John Schnermann, Roger Rauhauser Nani, James Blaine Shaum
  • Class of stable heptamethine cyanine fluorophores and biomedical applications thereof
    Patent number: 10280307
    Abstract: Embodiments of C4?-alkyl-ether heptamethine cyanine fluorophores according to general formula I, and pharmaceutically acceptable salts thereof, are disclosed. Methods of making and using the C4?-alkyl-ether heptamethine cyanine fluorophores also are disclosed.
    Type: Grant
    Filed: November 5, 2014
    Date of Patent: May 7, 2019
    Assignee: THE UNITED STATES OF AMERICA, as represented by the Secretary, Department of Health and Human Services
    Inventors: Martin John Schnermann, Roger Rauhauser Nani, James Blaine Shaum
  • NEW CLASS OF STABLE HEPTAMETHINE CYANINE FLUOROPHORES AND BIOMEDICAL APPLICATIONS THEREOF
    Publication number: 20180273758
    Abstract: Embodiments of C4?-alkyl-ether heptamethine cyanine fluorophores according to general formula I, and pharmaceutically acceptable salts thereof, are disclosed. Methods of making and using the C4?-alkyl-ether heptamethine cyanine fluorophores also are disclosed.
    Type: Application
    Filed: November 5, 2014
    Publication date: September 27, 2018
    Applicant: The United States of America, as represented by the Secretary, Department of Health and Human
    Inventors: Martin John Schnermann, Roger Rauhauser Nani, James Blaine Shaum