COVALENT

CHEMICALS, POLYMERS, CATALYSTS, BIOCHEMICALS AND ENZYMES FOR USE IN THE MANUFACTURE OF SUPRAMOLECULAR FRAMEWORKS FOR SCIENCE AND GENERAL INDUSTRIAL OR COMMERCIAL USE, NAMELY FRAMEWORKS SUCH AS PHARMACEUTICALS, MEDICAL DEVICES, PHOTONIC TRANSMITTERS, PHOTONIC RECEIVERS, RECORDING DEVICES, BATTERIES, FUEL CELLS, COSMETICS AND ELECTRONICS; AND LABORATORY CHEMICALS, NAMELY, DIAGNOSTIC PREPARATIONS FOR SCIENTIFIC, RESEARCH, INDUSTRIAL OR PRIVATE USE