US Patent Issued to El Marco S.R.O. on April 16 for "Method and Device for Production of a Layer of Nanoparticles or a Layer of Nanofibres from Solutions or Melts of Polymers" (Czech Inventors)
Apr 16, 2013; ALEXANDRIA, Va., April 16 -- United States Patent no. 8,418,648, issued on April 16, was assigned to El Marco S.R.O. (Czech...