Patents by Inventor Stephen J. Lippard

Stephen J. Lippard 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).

  • Patent number: 11883505
    Abstract: Anticancer virus particles are described. Anticancer virus particles are filamentous or rod-shaped plant virus particle containing an anticancer agent within the interior of the virus particle. The anticancer agent can be attached either covalently or non-covalently within the interior of the virus particle. A therapeutically effective amount of an anticancer virus particle can be administered to a subject identified as having cancer to provide a method of cancer treatment.
    Type: Grant
    Filed: April 21, 2020
    Date of Patent: January 30, 2024
    Assignees: CASE WESTERN RESERVE UNIVERSITY, MASSACHUSETTS INSTITUTE OF TECHNOLOGY
    Inventors: Nicole F. Steinmetz, Stephen J. Lippard, Anna Czapar, Yaorong Zheng
  • Patent number: 11203608
    Abstract: Platinum-containing compounds are generally described. For example, compounds of Formula (II) are generally described. Inventive compositions and uses thereof are also described. For example, methods of treating cancer in a subject comprising administering to the subject a therapeutically effective amount of a compound of Formula (II) are generally described.
    Type: Grant
    Filed: April 3, 2020
    Date of Patent: December 21, 2021
    Assignee: Massachusetts Institute of Technology
    Inventors: Stephen J. Lippard, Omer Yilmaz, Fang Wang, Jonathan Braverman
  • Patent number: 10946361
    Abstract: Compositions and methods for the selective sequestration of metal ions are generally described.
    Type: Grant
    Filed: January 9, 2018
    Date of Patent: March 16, 2021
    Assignee: Massachusetts Institute of Technology
    Inventors: Matthew D. Shoulders, Stephen J. Lippard, Elizabeth Marie Nolan, Christopher E. R. Richardson, Lisa S. Cunden
  • Publication number: 20200331942
    Abstract: Platinum-containing compounds are generally described. Inventive compositions and uses thereof are also described.
    Type: Application
    Filed: April 3, 2020
    Publication date: October 22, 2020
    Applicant: Massachusetts Institute of Technology
    Inventors: Stephen J. Lippard, Omer Yilmaz, Fang Wang, Jonathan Braverman
  • Publication number: 20200246482
    Abstract: Anticancer virus particles are described. Anticancer virus particles are filamentous or rod-shaped plant virus particle containing an anticancer agent within the interior of the virus particle. The anticancer agent can be attached either covalently or non-covalently within the interior of the virus particle. A therapeutically effective amount of an anticancer virus particle can be administered to a subject identified as having cancer to provide a method of cancer treatment.
    Type: Application
    Filed: April 21, 2020
    Publication date: August 6, 2020
    Inventors: Nicole F. Steinmetz, Stephen J. Lippard, Anna Czapar, Yaorong Zheng
  • Patent number: 10662210
    Abstract: Compositions and methods comprising osmium are provided. In some embodiments, the osmium compounds comprise a bidentate ligand. In some embodiments, the osmium compounds are used in method for treating cancer.
    Type: Grant
    Filed: March 26, 2019
    Date of Patent: May 26, 2020
    Assignee: Massachusetts Institute of Technology
    Inventors: Stephen J. Lippard, Kogularamanan Suntharalingam
  • Patent number: 10624975
    Abstract: Anticancer virus particles are described. Anticancer virus particles are filamentous or rod-shaped plant virus particle containing an anticancer agent within the interior of the virus particle. The anticancer agent can be attached either covalently or non-covalently within the interior of the virus particle. A therapeutically effective amount of an anticancer virus particle can be administered to a subject identified as having cancer to provide a method of cancer treatment.
    Type: Grant
    Filed: June 29, 2016
    Date of Patent: April 21, 2020
    Assignees: CASE WESTERN RESERVE UNIVERSITY, MASSACHUSETTS INSTITUTE OF TECHNOLOGY
    Inventors: Nicole F. Steinmetz, Stephen J. Lippard, Anna Czapar, Yaorong Zheng
  • Publication number: 20190276484
    Abstract: Compositions and methods comprising osmium are provided. In some embodiments, the osmium compounds comprise a bidentate ligand. In some embodiments, the osmium compounds are used in method for treating cancer.
    Type: Application
    Filed: March 26, 2019
    Publication date: September 12, 2019
    Applicant: Massachusetts Institute of Technology
    Inventors: Stephen J. Lippard, Kogularamanan Suntharalingam
  • Publication number: 20190210005
    Abstract: Compositions and methods for the selective sequestration of metal ions are generally described.
    Type: Application
    Filed: January 9, 2018
    Publication date: July 11, 2019
    Applicant: Massachusetts Institute of Technology
    Inventors: Matthew D. Shoulders, Stephen J. Lippard, Elizabeth M. Nolan, Christopher E.R. Richardson, Lisa S. Cunden
  • Publication number: 20190015525
    Abstract: Anticancer virus particles are described. Anticancer virus particles are filamentous or rod-shaped plant virus particle containing an anticancer agent within the interior of the virus particle. The anticancer agent can be attached either covalently or non-covalently within the interior of the virus particle. A therapeutically effective amount of an anticancer virus particle can be administered to a subject identified as having cancer to provide a method of cancer treatment.
    Type: Application
    Filed: June 29, 2016
    Publication date: January 17, 2019
    Inventors: Nicole F. Steinmetz, Stephen J. Lippard, Anna Czapar, Yaorong Zheng
  • Patent number: 9931410
    Abstract: Provided herein are compositions that contain a nanoparticle containing a plurality of polymers, wherein at least a fraction of the polymers comprise a hydrophobic polymer, a topoisomerase inhibitor, and a Pt-containing chemotherapeutic agent, where the polymers self-assemble in an aqueous liquid to form the nanoparticle, and where the Pt-containing chemotherapeutic agent and the topoisomerase inhibitor are present within the hydrophobic core of the nanoparticle in a ratio of between about 24:1 to about 1:24. Also provided are methods of reducing the proliferation of a cancer cell and methods of treating cancer in a subject that include the use of these compositions. Also provided are methods of making these nanoparticles.
    Type: Grant
    Filed: October 9, 2013
    Date of Patent: April 3, 2018
    Assignees: The Brigham and Women's Hospital, Inc., Massachusetts Institute of Technology
    Inventors: Pedro M. Valencia, Eric M. Pridgen, Suresh Gadde, Rohit Karnik, Robert S. Langer, Stephen J. Lippard, Omid C. Farokhzad
  • Publication number: 20180085359
    Abstract: Disclosed herein are methods to promote axonal outgrowth of a neuron comprising, contacting the neuron with an effective amount of a chelating agent, to thereby promote axonal outgrowth in the neuron. Also disclosed are methods of treating a subject for a CNS lesion, comprising, administering to the subject a therapeutically effective amount of a chelating agent, Also disclosed are devices for promoting regeneration in a lesioned neuron, and pharmaceutical compositions comprising a therapeutically effective amount of a chelating agent formulated for localized administration directly to an injured neuron. Examples of such chelating agents are provided.
    Type: Application
    Filed: September 20, 2017
    Publication date: March 29, 2018
    Applicants: CHILDREN'S MEDICAL CENTER CORPORATION, MASSACHUSETTS INSTITUTE OF TECHNOLOGY
    Inventors: Larry I. Benowitz, Stephen J. Lippard, Paul Rosenberg, Yiqing Li, Zhen Huang
  • Publication number: 20170305946
    Abstract: Compositions and methods comprising rhenium are provided. In some embodiments, the rhenium compounds comprise a bidentate ligand. In some embodiments, the rhenium compounds are used in method for treating cancer.
    Type: Application
    Filed: February 3, 2017
    Publication date: October 26, 2017
    Applicant: Massachusetts Institute of Technology
    Inventors: Stephen J. Lippard, Julia Elaine Page, Kogularamanan Suntharalingam
  • Publication number: 20170233422
    Abstract: Compositions and methods comprising osmium are provided. In some embodiments, the osmium compounds comprise a bidentate ligand. In some embodiments, the osmium compounds are used in method for treating cancer.
    Type: Application
    Filed: July 1, 2015
    Publication date: August 17, 2017
    Applicant: Massachusetts Institute of Technology
    Inventors: Stephen J. Lippard, Kogularamanan Suntharalingam
  • Patent number: 9700637
    Abstract: Disclosed are compounds and methods useful in the detection of e.g., Zn2+, in vitro and in vivo. The compounds include amino acids and peptides functionalized with a moiety that binds, e.g., Zn2+. Importantly, the compounds do not exhibit substantial fluorescence in the absence of zinc.
    Type: Grant
    Filed: April 28, 2014
    Date of Patent: July 11, 2017
    Assignee: Massachusetts Institute of Technology
    Inventors: Robert J. Radford, Stephen J. Lippard, Wen Chyan
  • Publication number: 20170129911
    Abstract: Complexes comprising a platinum compound and an immune checkpoint inhibitor, and related methods, are generally provided. In some embodiments, the immune checkpoint inhibitor is an inhibitor for indoleamine-2,3-dioxygenase.
    Type: Application
    Filed: November 10, 2016
    Publication date: May 11, 2017
    Applicant: Massachusetts Institute of Technology
    Inventors: Stephen J. Lippard, Samuel Gorman Awuah, Mohammed Abdulfattah AlDajani
  • Patent number: 9593139
    Abstract: Compositions, kits, and methods for treatment of cancers are generally provided. In some embodiments, the compositions, kits, and methods comprise a platinum (e.g., Pt(II) or Pt(IV)) compound associated with a ligand (e.g., a beta-diketonate ligand) comprising a targeting moiety. Methods of synthesizing platinum (e.g., Pt(II) or Pt(IV)) compounds associated with a ligand comprising a targeting moiety are also provided.
    Type: Grant
    Filed: April 4, 2014
    Date of Patent: March 14, 2017
    Assignee: Massachusetts Institute of Technology
    Inventors: Stephen J. Lippard, Justin J. Wilson, Robert John Radford, Maria R. Chan, Daniel Y. Zhang
  • Patent number: 9265747
    Abstract: The present invention provides compositions, preparations, formulations, kits, and methods useful for treating subjects in need of therapeutic protocol, including subjects having cancer or at risk of developing cancer. Some embodiments of the invention may comprise a composition comprising a first component comprising a precursor to a therapeutically active platinum agent and a precursor to a second therapeutically active agent. The therapeutically active platinum agent and the second therapeutically active agent may dissociate from each other, thereby forming a first therapeutically active platinum agent and a second therapeutically active agent. The second therapeutically active gent may affect a cellular pathway of a cancer cell and may be substantially inactive towards non-cancerous cells.
    Type: Grant
    Filed: August 26, 2009
    Date of Patent: February 23, 2016
    Assignee: Massachusetts Institute of Technology
    Inventors: Stephen J. Lippard, Shanta Dhar
  • Publication number: 20160030598
    Abstract: Disclosed are compounds and methods useful in the detection of e.g., Zn2+, in vitro and in vivo. The compounds include amino acids and peptides functionalized with a moiety that binds, e.g., Zn2+. Importantly, the compounds do not exhibit substantial fluorescence in the absence of zinc.
    Type: Application
    Filed: April 28, 2014
    Publication date: February 4, 2016
    Inventors: Robert J. Radford, Stephen J. Lippard, Wen Chyan
  • Publication number: 20150299233
    Abstract: Compositions and methods comprising rhenium are provided. In some embodiments, the rhenium compounds comprise a bidentate ligand. In some embodiments, the rhenium compounds are used in method for treating cancer.
    Type: Application
    Filed: April 21, 2015
    Publication date: October 22, 2015
    Applicant: Massachusetts Institute of Technology
    Inventors: Stephen J. Lippard, Julia Elaine Page, Kogularamanan Suntharalingam