Patents by Inventor Robert Newton Brey, III

Robert Newton Brey, III 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).

  • Adjuvants and copolymer compositions
    Patent number: 7045576
    Abstract: The present invention comprises novel polyoxyethylene/polyoxypropylene block copolymers compositions and compounds. The compositions comprise block copolymers that are useful in gene therapy methods.
    Type: Grant
    Filed: July 9, 2004
    Date of Patent: May 16, 2006
    Assignee: Cytrx Corporation
    Inventors: Mannarsamy Balasubramanian, Mark Joseph Newman, R. Martin Emanuele, Carlos A. Rivera-Marrero, Charles William Todd, Robert Newton Brey, III
  • Adjuvants and copolymer compositions
    Patent number: 6844001
    Abstract: The present invention comprises novel polyoxyethylene/polyoxypropylene block copolymer compositions and compounds. The compositions comprise block copolymers that are high molecular weight molecules, and are useful in gene therapy methods.
    Type: Grant
    Filed: April 2, 2002
    Date of Patent: January 18, 2005
    Assignee: Cyt Rx Corporation
    Inventors: Mannarsamy Balasubramanian, Mark Joseph Newman, R. Martin Emanuel, Carlos A. Rivera-Marrero, Charles William Todd, Robert Newton Brey, III
  • Vaccine adjuvant and vaccine method
    Patent number: 6416947
    Abstract: The present invention includes novel polyoxyethylene/polyoxypropylene block copolymers as well as methods for making the block copolymers. The block copolymers are high molecular weight molecules and are useful as general surfactants and display enhanced biological efficacy as vaccine adjuvants.
    Type: Grant
    Filed: March 21, 2000
    Date of Patent: July 9, 2002
    Assignee: CytRx Corporation
    Inventors: Mannarsamy Balasubramanian, Mark Joseph Newman, R. Martin Emanuele, Carlos A. Rivera-Marrero, Charles William Todd, Robert Newton Brey, III
  • Vaccine adjuvant and vaccine
    Patent number: 6149922
    Abstract: The present invention includes novel polyoxyethylene/polyoxypropylene block copolymers as well as methods for making the block copolymers. The block copolymers are high molecular weight molecules and are useful as general surfactants and display enhanced biological efficacy as vaccine adjuvants.
    Type: Grant
    Filed: December 28, 1998
    Date of Patent: November 21, 2000
    Assignee: CytRx Corporation
    Inventors: Mannarsamy Balasubramanian, Mark Joseph Newman, R. Martin Emanuele, Carlos A. Rivera-Marrero, Charles William Todd, Robert Newton Brey, III
  • Vaccine adjuvant and vaccine
    Patent number: 6086899
    Abstract: The present invention includes novel polyoxyethylene/polyoxypropylene block copolymers as well as methods for making the block copolymers. The block copolymers are high molecular weight molecules and are useful as general surfactants and display enhanced biological efficacy as vaccine adjuvants.
    Type: Grant
    Filed: August 9, 1995
    Date of Patent: July 11, 2000
    Assignee: CytRx Corporation
    Inventors: Mannarsamy Balasubramanian, Mark Joseph Newman, R. Martin Emanuele, Carlos A. Rivera-Marrero, Charles William Todd, Robert Newton Brey, III