I dnt know about all that.Check this out off the Intellect website. http://ir.stockpr.com/intellectns/press-releases/detail/313/intellect-neurosciences-inc-ceo-granted-new-patent-by-european-patent-and-trademark-office-related-to-potential-treatment-for-memory-loss-and-dementia http://ir.stockpr.com/intellectns/press-releases/detail/853/intellect-neurosciences-announces-new-findings-supporting-its-patented-antisenilin-platform-technology-for-the-treatment-of-alzheimers-disease http://ir.stockpr.com/intellectns/press-releases/detail/893/intellect-neurosciences-issues-letter-to-shareholders