Patents by Inventor C. Andrew Ramsburg

C. Andrew Ramsburg 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).

  • Compositions and methods for delivery of active agents
    Patent number: 11090702
    Abstract: The present disclosure relates to remediation of contaminated environmental sites. In particular, the present disclosure relates to passive control compositions and their use in remediation.
    Type: Grant
    Filed: June 28, 2017
    Date of Patent: August 17, 2021
    Assignee: TRUSTEES OF TUFTS COLLEGE
    Inventors: C. Andrew Ramsburg, Christopher S. Martin, Katherine A. Muller
  • COMPOSITIONS AND METHODS FOR DELIVERY OF ACTIVE AGENTS
    Publication number: 20190169374
    Abstract: The present disclosure relates to remediation of contaminated environmental sites. In particular, the present disclosure relates to passive control compositions and their use in remediation.
    Type: Application
    Filed: June 28, 2017
    Publication date: June 6, 2019
    Inventors: C. Andrew Ramsburg, Christopher S. Martin, Katherine A. Muller
  • GUM ARABIC ENCAPSULATION OF REACTIVE PARTICLES FOR ENHANCED DELIVERY DURING SUBSURFACE RESTORATION
    Publication number: 20140057814
    Abstract: The present invention relates to emulsion compositions comprising iron particles (e.g., nanoscale zero valent iron particles) and methods of use thereof for remediation of contaminated environmental sites (e.g., contaminated subsurface environments).
    Type: Application
    Filed: December 6, 2011
    Publication date: February 27, 2014
    Applicant: TUFTS UNIVERSITY
    Inventors: Tao Long, C. Andrew Ramsburg