Patents Represented by Attorney Timothy M. Brown

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  • Stem cell therapy for the treatment of diabetic retinopathy and diabetic optic neuropathy
    Patent number: 8318485
    Abstract: The invention comprises methods and stem cell compositions for the treatment of diabetic retinopathy and other degenerative diseases of the eye. The invention is practiced in two stages with the first stage comprising the administration of neural stem cells to the eye, and the second stage comprising the administration of mesenchymal cells intravenously.
    Type: Grant
    Filed: February 25, 2008
    Date of Patent: November 27, 2012
    Inventors: Natalie Gavrilova, Irina Saburina, Nikolay Mironov
  • Cellular scaffold
    Patent number: 8105380
    Abstract: A cellular scaffold that is suitable for tissue regeneration, cell culture and in vitro assays. The invention relates to a layered cell scaffold that is seeded with mesenchymal and ectodermal cells. The layered cellular scaffold comprises an inoculum of mesenchymal cells and ectodermal cells positioned between two opposing scaffolds in a sandwich configuration. The layered cell scaffold provides a functional skin equivalent that is suitable for transplantation and in vitro cell-based assays.
    Type: Grant
    Filed: December 27, 2006
    Date of Patent: January 31, 2012
    Assignee: Stemedica Cell Technologies, Inc.
    Inventors: Alexander Kharazi, Ludmila Kharazi