Air PRoducts
Patents conductive Coating
Patent No. U.S. 7,323,121 B2
Air Products and Chemicals has obtained a patent for an annealed, conductive, infrared-absorbing composition comprised of particles of indium tin oxide having a color index in terms of x and y wherein x is 0.404 to 0.414 and y is 0.418 to 0.421, and a resistance of less than approximately 42 Ohm when measured at a pressure of 77 kPa