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