Classe 1
Chemicals for use in industry and science; adhesives for use in industry; Chemicals for industrial purposessynthetic silicic acidmore particularly synthetic silicic acid that is produced in a flame hydrolytic process; Chemicals for industrial purposesgranulates made of synthetic silicic acid; chemical agents for the production of slipmore particularly chemical agents for the production of slip containing silicon dioxide; chemical agents for the production of black glassmore particularly chemical agents for the production of black glass that is opaque throughout; ceramic compositions in the form of granules and powders for sintering; chemical compositions for the manufacture of technical ceramics
Classe 7
3D-printing machines3D printers
Classe 9
optical reflectors as part of or accessories to lasersfor non-medical purposes; Laboratory glassware made of quartz glass for use in the chemical industrythe electrical industry and the semiconductor industry and for laboratory purposesnamely cuvettescruciblesdishesbeakersbell jarsflangescombustion boatscatalyst supports; structural parts and replacement parts for optical devices made of quartz glassplatesfiltersmirror holders; fiber optic cables; semi-finished structural parts for fiber optic cablescores rods for fiber optic cables and cladding cylinders for fiber optic cables; optical fibers being light conducting filaments; optical lenses; optical glasses; optical mirrors; optical lensesoptical mirrors and optical reflectorsmore particularly optical lensesoptical mirrors and optical reflectors made of quartz glass and for use in detectors for determining physical quantities of electromagnetic waves; optical lensesoptical mirrors and optical reflectorsmore particularly optical lensesoptical mirrors and optical reflectors made of quartz glass and for use in spectrometers or reflectometers; optical lensesoptical mirrors and optical reflectorsmore particularly optical lensesoptical mirrors and optical reflectors made of quartz glass and for use in systems for photolithographic structuring of a photoresist layermore particularly in systems for photolithographic structuring of a photoresist layer during the production of integrated circuits; optical lensesoptical mirrors and optical reflectorsmore particularly optical lensesoptical mirrors and optical reflectors made of quartz glass and for use in vacuum chambers for the modification of surfacesmore particularly for metallizinghardeningsputtering or plasma etching surfacesmore particularly for LED production; optical lensesoptical mirrors and optical reflectorsmore particularly optical lensesoptical mirrors and optical reflectors made of quartz glass and for use in camera systems for optical quality control or for controlling positioning systemsmore particularly camera systems for optical quality control or for controlling positioning systems
Classe 10
Surgical apparatus and instruments; Medical imaging apparatusoptical fused silica fibers for catheters for laser light or data transmission into the body via minimal invasive operations
Classe 11
lighting deviceslighting installations; lighting systems comprised of discharge lamp modulespower supplieswiring and illuminants for lighting systems in the nature of discharge lamps for hardeningcleaning or activating a surface as preparation of further method steps or for modifying a surface structureall of the aforementioned steps in particularly with ultraviolet (UV) radiation
Classe 17
Raw or semi-worked rubber; flexible pipestubes and hosesnot of metal; electrical insulatorsinsulators for electrical machinery and systems in the semiconductor industryall of the aforementioned insulators in particular made of ceramic materials or of quartz glass; thermal insulators of glass wool
Classe 21
unworked or semi-worked glasswith the exception of structural or building glass; semi- finished translucent vitreous glass not for building or for construction purposes; semi-finished translucent vitreous glass pipesbarsplatesblocksrings all for general industrial and further manufacturing use and not for building and not for scientific purposes; semi- finished synthetic quartz glass not for building or for construction purposes; semi-finished synthetic quartz glass pipesbarsplatesblocksrings all for general industrial and further manufacturing use and not for building and not for scientific purposes; synthetic quartz glass fibersnot for textile purposes; vitreous silica fibersother than for textile use; semi- finished synthetic black quartz glass not for building or for construction purposes; semi- finished products synthetic black quartz glass pipesbarsplatesblocksrings all for general industrial and further manufacturing use and not for building and not for scientific purposes; semi-finished synthetic opaque quartz glass not for building or for construction purposes; semi-finished synthetic opaque quartz glass pipesbarsplatesblocksrings all for general industrial and further manufacturing use and not for building and not for scientific purposes; opaque quartz glass fibersnot for textile purposes; partly worked black quartz glass bodies that are opaque throughoutfor further manufacturing of lighting systems or illuminants for lighting systems; semi-worked ceramicspipesbarsplatesblocksrings all for general industrial and further manufacturing use and not for building and not for scientific purposes; fused silica as a semi-finished productfor use as low expansion material for precision positioning in general industrial and further manufacturing use
Classe 37
applying partial opaque UV reflective coating onto fused silica partslampswindowstubesreactor chambers; applying partial etch resistant coatings onto fused silica partsespecially applying partial coatings onto parts for lampswindowstubes or reactor chambers; applying partial reflective protective coatings onto fused silica partsespecially applying partial reflective coatings onto parts for lampswindowstubes or reactor chambers; applying a protective silica coating for protecting metal parts from excessive heat or corrosion
Classe 40
Treatment of quartz glass surfaces; treatment of ceramic surfaces; treatment of materials in the nature of surface treatments for stronger surface adhesionnamely acid structuring of surfaces
Classe 42
technological servicesdesign of parts for semiconductor production apparatuses; scientific research; technological research in the field of fused silicacoatings for parts in semiconductor production apparatusesceramic goodsceramic goods as parts in semiconductor production apparatuses; scientific and technological servicesresearch and design in the field of fused silicacoatings for parts in semiconductor production apparatusesceramic goodsceramic goods as parts in semiconductor production apparatuses; chemical analysis and physical analysis of samples in the nature of materials testing and analysisespecially analysis of impuritiesanalysis of viscosityanalysis of transmission or analysis of reflection propertiesanalysis of stress induced birefringenceanalysis of variation of refractive index of fused silica glasses