United States Patent
6,022,592Reisfeld , et al.
February 8, 2000 Process for preparing a solid state dye laser
The invention provides a process for preparing a solid state dye laser in a composite glass matrix, without the use of ...
Sol-gel method provides energy-saving method to address global warming
Materials, composites, glass, electro-chromic, sol-gel films, photo-chromic
Know-how based technology
Invention allows for rapid detection of myriad environmental impurities
Materials, composites, sensors, optical
Concept proven, ready for commercialization
US Patent 6,562,424