neurofibrillary tangle. noun. : a pathological accumulation of paired helical filaments composed of abnormally formed tau protein that is found chiefly in the cytoplasm of nerve cells of the brain and especially the cerebral cortex and hippocampus and that occurs typically in Alzheimer's disease.weet. : a pathological accumulation of paired helical filaments composed of abnormally formed tau protein that is found chiefly in the cytoplasm of neurons of the brain and especially the cerebral cortex and hippocampus and that occurs typically in Alzheimer's disease.
Personal life. Stephens was born in Plantation, Florida to Sybil Smith (who, in 1988 as a swimmer at Boston University, became the first African-American female to be named First Team All-American in Division I history) and John Stephens, a professional American football player.
Stephen Key is an inventor coach of One Simple Idea: Turn Your Ideas Into a Licensing Goldmine and One Simple Idea for Startups and Entrepreneurs: Live Your Dreams and Create Your Own Profitable Company. He has a new book titled Sell Your Ideas With or Without a Patent. The title of the book will undoubtedly rub patent attorneys and patent agents the wrong way, but you canât always judge a book by its cover, or in this case a title.