Patents by Inventor Paul Sood

Paul Sood 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).

  • Targeted Nanocarrier Systems for Delivery of Actives Across Biological Membranes
    Publication number: 20160175259
    Abstract: Disclosed herein are nanoparticle, micelle and/or liposome compositions, each comprising a therapeutic agent encapsulated in one or more polymer(s), wherein a vitamin B12 or a derivative thereof is attached to the one or more polymer(s) via a linker group, as well as methods for making and using same.
    Type: Application
    Filed: July 20, 2015
    Publication date: June 23, 2016
    Applicant: ABEONA THERAPEUTICS INC.
    Inventors: David P. Nowotnik, Ryszard Zarzycki, Paul Sood, N. Rao Ummaneni
  • Targeted Nanocarrier Systems for Delivery of Actives Across Biological Membranes
    Publication number: 20120231069
    Abstract: Disclosed herein are nanoparticle, micelle and/or liposome compositions, each comprising a therapeutic agent encapsulated in one or more polymer(s), wherein a vitamin B12 or a derivative thereof is attached to the one or more polymer(s) via a linker group, as well as methods for making and using same.
    Type: Application
    Filed: March 7, 2012
    Publication date: September 13, 2012
    Inventors: David P. Nowotnik, Ryszard Zarzycki, Paul Sood, N.Rao Ummaneni
  • HPMA POLYMER PLATINUM CHELATES
    Publication number: 20110286958
    Abstract: Polymeric platinum amidomalonate complexes, where the platinum is in +2 or +4 oxidation state, and where the complexes optionally contain tumor seeking groups, are useful in the treatment of cancer.
    Type: Application
    Filed: May 16, 2011
    Publication date: November 24, 2011
    Inventors: Paul Sood, N. Rao Ummaneni, Bruce Thurmond, Ryszard Zarzycki
  • Macromolecular platinum chelates
    Patent number: 7754684
    Abstract: The present invention relates to platinum complex chemotherapeutic compounds having the generic structure: wherein n is 0 or 1 and, preferably, one of R1, R2, R3 or R8 is a -(linker)-polymer group that may contain up to four additional platinum chelates.
    Type: Grant
    Filed: June 10, 2004
    Date of Patent: July 13, 2010
    Assignee: Access Pharmaceuticals, Inc.
    Inventors: Donald R. Stewart, Paul Sood, K. Bruce Thurmond, David P. Nowotnik, Sergiy V. Shevchuk
  • O,O'-AMIDOMALONATE AND N,O-AMIDOMALONATE PLATINUM COMPLEXES
    Publication number: 20070197427
    Abstract: The present invention relates to amidomalonate O,O?—Pt and N,O—Pt chelates and methods of preparing them in essentially pure form.
    Type: Application
    Filed: January 23, 2007
    Publication date: August 23, 2007
    Inventors: David Nowotnik, Donald Stewart, Paul Sood, Sergiy Shevchuk, Kenneth Thurmond
  • O,O'-Amidomalonate and N,O-Amidomalonate platinum complexes
    Patent number: 7166733
    Abstract: The present invention relates to amidomalonate O,O?—Pt and N,O—Pt chelates and methods of preparing them in essentially pure form.
    Type: Grant
    Filed: February 13, 2004
    Date of Patent: January 23, 2007
    Assignee: Access Pharmaceuticals, Inc.
    Inventors: David P. Nowotnik, Donald R. Stewart, Paul Sood, Sergiy Victorovych Shevchuk, Kenneth Bruce Thurmond, II
  • Macromolecular platinum chelates
    Publication number: 20050038109
    Abstract: The present invention relates to platinum complex chemotherapeutic compounds having the generic structure: wherein n is 0 or 1 and, preferably, one of R1, R2, R3 or R8 is a -(linker)-polymer group that may contain up to four additional platinum chelates.
    Type: Application
    Filed: June 10, 2004
    Publication date: February 17, 2005
    Inventors: Donald Stewart, Paul Sood, K. Thurmond, David Nowotnik, Sergiy Shevchuk
  • O,O'-amidomalonate and N,O-amidomalonate platinum complexes
    Publication number: 20040175387
    Abstract: The present invention relates to amidomalonate O,O′—Pt and N,O—Pt chelates and methods of preparing them in essentially pure form.
    Type: Application
    Filed: February 13, 2004
    Publication date: September 9, 2004
    Inventors: Paul Sood, Donald R. Stewart, David P. Nowotnik, Sergiy Victorovych Schevchuk, Kenneth Bruce Thurmond