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HOECHST TREVIRA GMBH & CO KG

Overview
  • Total Patents
    177
About

HOECHST TREVIRA GMBH & CO KG has a total of 177 patent applications. Its first patent ever was published in 1992. It filed its patents most often in Germany, United States and Japan. Its main competitors in its focus markets textiles and paper, machines and macromolecular chemistry and polymers are TEIJIN FIBERS LTD, UVETEX GLARUS AG and CANNING VALE WEAVING MILLS LTD.

Patent filings per year

Chart showing HOECHST TREVIRA GMBH & CO KGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Delker Rex 17
#2 Fendt Armin 17
#3 Dinger Rolf 15
#4 Boenigk Burkhard 13
#5 Bruening Hans-Joachim 12
#6 Disselbeck Dieter 10
#7 Wiegand Joachim 9
#8 Neuert Richard Dr 8
#9 Klein Peter 7
#10 Geirhos Josef 7

Latest patents

Publication Filing date Title
DE19825497C1 Fire=resistant supporting interlayer, e.g. for bitumen roofing strip
CA2235186A1 Low-flammability shingle
DE19755047A1 Nonwovens of electret fibers with improved charge stability, prepared fiber, preferably electret fiber, process for their preparation and their use
DE19729783A1 Cut-resistant composite for upholstery materials in local public transport
DE19721370A1 Three dimensional netting material
DE19720935A1 Polyester filament having a titre of 4-80 dtex and a uniform diameter
CN1169481A Support lining cloth and making method and application thereof
DE19713428A1 Conveyor belt for conveyor belts containing elastic yarns, use, method for transporting goods and device
DE19713429A1 Filter material containing thermoplastic, elastomeric copolyether esters, process for its production, use and filter press therefrom
DE19709677A1 Yarn, especially sewing thread
DE19709517A1 Device for crystallizing polymer granules and method for crystallizing polymer granules
DE19702076A1 Coating agent for the production of waterproof, vapor-permeable and flame-retardant coatings
DE19701550A1 Drawn polyester yarns to reinforce elastic structures
CN1155597A Fabrics comprising blended yarns and blending process, finishing process and the use thereof
DE19638850C1 Melt spinning apparatus with channel giving rapid setting and re-melting
DE19637668A1 Electrodes for primary or secondary batteries
DE19629814A1 Condensation polymer, e.g. aromatic poly:amide
MX9602794A Sieves for paper machines, filters and reinforcing fabrics for elastomers, containing special copolyester monofilaments; stabilized copolyesters and copolyesters employment in sieves for paper machines manufacturing.
DE19624412A1 Multi-component yarns
DE19621030A1 Textile sheet used as geotextile, protective or abrasive fabric