Certified Anesthesiologist Assistants and certified registered nurse anesthetists are both defined as non-physician anesthetists within the Centers for Medicare & Medicaid Services section of the Code of Federal Regulations. 2. What is the origin of the Anesthesiologist Assistant profession?
1 The first man-made fiber. 2  The first commercial production of rayon fiber in the United States was in 1910 by the American Viscose Company. 3  By using two different chemicals and manufacturing techniques, two basic types of rayon were developed. 4  They were viscose rayon and cuprammonium rayon.
The History of Carbon Fiber. Carbon fiber dates back to 1879. Inventor, Thomas Edison, used carbon fibers as filaments for early light bulbs (Hegde, 2004). Although these fibers lacked the tensile strength of today's carbon fibers, their considerable tolerance to heat made these fibers ideal for conducting electricity.