Patents by Inventor Yashveer Singh

Yashveer Singh 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).

  • MULTIFUNCTIONAL BIODEGRADABLE PEG NANOCARRIER-BASED HYDROGELS FOR PREVENTING HIV TRANSMISSION
    Publication number: 20170136087
    Abstract: A multifunctional polyethylene glycol-based hydrogel that includes a multi-arm polyethylene glycol cross-linking unit covalently bound to at least four multi-arm polyethylene glycol nanocarrier units, wherein each nanocarrier unit includes an agent coupled to the nanocarrier unit and each agent is selected from pH-lowering agents, bioadhesion agents, microbicidal-spermicidal agents, and agents that inhibit free and cell-associated HIV binding, provided that each nanocarrier unit comprises a different agent.
    Type: Application
    Filed: November 18, 2016
    Publication date: May 18, 2017
    Inventors: Patrick J. Sinko, Michael L. Chikindas, Stanley Stein, Yashveer Singh, Sujata Sundara Rajan, Dayuan Gao, Katia Noll
  • Nanocarrier and nanogel compositions
    Patent number: 9517201
    Abstract: Novel classes of multi-arm polyalkylene oxide-based materials including PEG nanocarriers, nanogel particles, and aggregated nanogel particles are disclosed. These classes of compositions may be associated with therapeutic agents and targeting moieties, or visibility enhancing agents, and may have a modified surface structure. In some embodiments the PEG-based materials can be made to provide relatively high drug loads with improved solubility and targeted delivery.
    Type: Grant
    Filed: April 6, 2009
    Date of Patent: December 13, 2016
    Assignee: RUTGERS, THE STATE UNIVERSITY OF NEW JERSEY
    Inventors: Patrick J. Sinko, Stanley Stein, Hilliard Kutscher, Manjeet Deshmukh, Anupa Menjoge, Yashveer Singh, Simi Gunaseelan
  • Polyethylene glycol-based dendrons
    Patent number: 9457099
    Abstract: The instant invention relates to polyethylene glycol-based dendrons, otherwise known as PEGtide dendrons, compositions thereof and methods of use.
    Type: Grant
    Filed: November 14, 2011
    Date of Patent: October 4, 2016
    Assignee: RUTGERS, THE STATE UNIVERSITY OF NEW JERSEY
    Inventors: Patrick J. Sinko, Jieming Gao, Yashveer Singh, Xiaoping Zhang, Matthew S. Palombo, Stanley Stein
  • Degradable hydrogel compositions and methods
    Patent number: 9345662
    Abstract: This invention concerns an in situ biodegradable hydrogel drug delivery system in which the components are assembled in a manner that provides a mechanism for the timed cleavage of a particular amide bond in a covalently linked active agent or of the hydrogel structure.
    Type: Grant
    Filed: November 20, 2009
    Date of Patent: May 24, 2016
    Assignee: RUTGERS, THE STATE UNIVERSITY OF NEW JERSEY
    Inventors: Patrick J. Sinko, Manjeet Deshmukh, Yashveer Singh, Simi Gunaseelan
  • MULTIFUNCTIONAL BIODEGRADABLE PEG NANOCARRIER-BASED HYDROGELS FOR PREVENTING HIV TRANSMISSION
    Publication number: 20140010862
    Abstract: A multifunctional polyethylene glycol-based hydrogel that includes a multi-arm polyethylene glycol cross-linking unit covalently bound to at least four multi-arm polyethylene glycol nanocarrier units, wherein each nanocarrier unit includes an agent coupled to the nanocarrier unit and each agent is selected from pH-lowering agents, bioadhesion agents, microbicidal-spermicidal agents, and agents that inhibit free and cell-associated HIV binding, provided that each nanocarrier unit comprises a different agent.
    Type: Application
    Filed: November 15, 2011
    Publication date: January 9, 2014
    Applicant: Rutgers, The State University of New Jersey
    Inventors: Patrick J. Sinko, Michael L. Chikindas, Stanley Stein, Yashveer Singh, Sujata S. Rajan, Dayuan Gao, Katia Noll
  • POLYETHYLENE GLYCOL-BASED DENDRONS
    Publication number: 20120183578
    Abstract: The instant invention relates to polyethylene glycol-based dendrons, otherwise known as PEGtide dendrons, compositions thereof and methods of use.
    Type: Application
    Filed: November 14, 2011
    Publication date: July 19, 2012
    Applicant: RUTGERS, THE STATE UNIVERSITY OF NEW JERSEY
    Inventors: Patrick J. Sinko, Jieming Gao, Yashveer Singh, Xiaoping Zhang, Matthew S. Palombo, Stanley Stein
  • DEGRADABLE HYDROGEL COMPOSITIONS AND METHODS
    Publication number: 20110286926
    Abstract: This invention concerns an in situ biodegradable hydrogel drug delivery system in which the components are assembled in a manner that provides a mechanism for the timed cleavage of a particular amide bond in a covalently linked active agent or of the hydrogel structure.
    Type: Application
    Filed: November 20, 2009
    Publication date: November 24, 2011
    Applicant: RUTGERS, THE STATE UNIVERSITY OF NEW JERSEY
    Inventors: Patrick J. Sinko, Manjeet Deshmukh, Yashveer Singh, Simi Gunaseelan
  • NANOCARRIER AND NANOGEL COMPOSITIONS
    Publication number: 20110117024
    Abstract: Novel classes of multi-arm polyalkylene oxide-based materials including PEG nanocarriers, nanogel particles, and aggregated nanogel particles are disclosed. These classes of compositions may be associated with therapeutic agents and targeting moieties, or visibility enhancing agents, and may have a modified surface structure. In some embodiments the PEG-based materials can be made to provide relatively high drug loads with improved solubility and targeted delivery.
    Type: Application
    Filed: April 6, 2009
    Publication date: May 19, 2011
    Applicant: RUTGERS THE STATE UNIVERSITY OF NEW JERSEY
    Inventors: Patrick J. Sinko, Stanley Stein, Hilliard Kutscher, Manjeet Deshmukh, Anupa Menjoge, Yashveer Singh, Simi Gunaseelan