DEGUSSA

Scientific, nautical, surveying, photographic, cinematographic, optical, measuring, signalling, checking, life-saving, and teaching apparatus and instruments, namely, apparatuses and instruments used for the purpose of science, namely, glassware for scientific experiments in laboratories; plates, glass slides or chips having multi-well arrays that can be used in chemical analysis, biological analysis or patterning; Scientific apparatus for use with membrane filtration, namely, polymer membranes for filtration of organic solvents; Laboratory filters; optical mirrors; devices for determining the water content in petroleum products; scientific measuring instruments, namely, measurement standard devices for nanometrology, namely, measuring tools having a pattern in the micrometer or nanometer ranges; Apparatuses and instruments used for optical purposes, namely, optical cables, filters for optical devices; optical lenses; optical mirrors; Apparatuses and instruments used for weighing, namely, scales, balances and weighing platters sold as a component of scanner scales; Apparatuses and instruments used for measuring, namely, instruments for measuring length, instruments for measuring temperature and humidity levels in gases and solids, instruments for measuring two-dimensional distribution of force and pressure, instruments for measuring milk quality parameters, electronic based instruments for measuring environmental parameters including humidity, mold, bacteria, air quality and water quality; rain gauges, measuring buckets and cups; measuring devices, names fluorometers, digitizers, rules, spoons, tapes, pocket calipers; and conductivity meters; apparatus and instruments for weighing; optical lenses; filter for laboratory and scientific instruments, microfilters and membranes, in particular for nanofiltration, membranes for scientific apparatus; polymer membranes as part of scientific apparatus for filtration purposes in organic solvents

packing materials in the nature of packing and insulating materials; insulating materials; sound and heat insulators; insulating materials in the form of fibres, foils, panels and tiles; radiant heat resistant film to be applied to automotive and marine engine parts; insulating fabrics; insulating foils; non-conducting materials for retaining heat