Covestro Deutschland AG

Germany


 
Total IP 2,703
Total IP Rank # 457
IP Activity Score 3.8/5.0    1,509
IP Activity Rank # 481
Dominant Nice Class Chemical and biological material...

Patents

Trademarks

1,011 81
35 66
1,287 119
104
 
Last Patent 2025 - Reactor for the nitration of aro...
First Patent 1996 - Cycloaliphatic diisocyanate base...
Last Trademark 2024 - CERTEVO
First Trademark 1952 - Desmocoll

Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Water-based radiation-curable polyurethane dispersions having excellent properties in use. The pr...
Invention Reactor for the nitration of aromatic compounds, production plant comprising said reactor and nit...
Invention Process for diisocyanate distillation. The present invention relates to a process for diisocyanat...
G/S Chemicals used in industry; unprocessed plastics; unprocessed synthetic resins; adhesives used in...
G/S Chemicals used in industry; unprocessed plastics; unprocessed synthetic resins; adhesives used i...
Invention Use of waterborne adhesive composition for bonding using coagulation. The present invention is di...
Invention Waterborne adhesive composition. The present invention is directed to a waterborne dispersion for...
Invention Production of an isocyanate by way of a gas phase reaction in several gas phase reaction arrangem...
Invention Method for providing a granulate suitable for combustion, granulate suitable for combustion, and ...
Invention Integrated bypass cooling on turbo compressors with two or more process stages. By means of a dev...
Invention Method for producing a recyclable mono-material multi-layer system. 2n2nn units, based on the tot...
Invention Potting device and potting method for battery module and battery module. The present invention pr...
Invention A solvent-free polyurethane dispersion based on polytrimethylene ether glycol. The present invent...
Invention Polycarbonate composition. The present invention relates to a polycarbonate composition comprisin...
Invention Method of extruding a water-containing polymer. efefef is defined in accordance with DIN EN ISO 1...
Invention Polyisocyanate composition. The present invention relates to a polyisocyanate composition compris...
Invention Method for preparing a polyoxyalkylene polyol. The invention relates to a method for preparing a ...
Invention Method for preparing aliphatic diisocyanates in the gas phase. The invention relates to a method ...
Invention Method for the production of a hydroxyl-group terminated oxazolidinone composition. The invention...
Invention Method for the production of thermoplastic polyoxazolidinone. A process for producing a thermopla...
Invention Method for preparing isocyanurate-group-containing polyisocyanates. The invention relates to a me...
Invention Pentamethylene diisocyanate based prepolymers. The present application provides a process for pro...
G/S Chemicals for use in industry, unprocessed artificial resins; polyurethane for use in the manufac...
Invention Use of polyurethane elastomers based on or use of kit-of-parts comprising mdi-polyadipate prepoly...
Invention Flame retardant polycarbonate composition. The present application relates to a flame retardant p...
Invention Printable plastics film for production of security documents. The invention relates to a security...
Invention Stabilization of urethane hybrid resin systems. The present invention relates to a resin reaction...
Invention Use of polyurethane dispersions for production of latently reactive adhesive layers and self-supp...
Invention Reactive adhesive with improved open time. The invention relates to an aqueous adhesive formulati...
Invention Esterified ethanolamines for preparing isocyanurate polymers. The present invention relates to th...
Invention Processes for preparing a mixture that contains a polyoxyalkylene polyol. The invention relates t...
Invention Method for the production of a thermoplastic polyurethane powder by means of precipitation polyme...
Invention Method for the production of a thermoplastic polyurethane with high molar mass and low allophanat...
Invention Screw elements with improved mixing effect and improved heat transfer, and the use of same. The i...
Invention Use of thermolatent catalyst to improve properties of single-layer polyurethane coatings. The pre...
2023 G/S Chemicals used in industry; unprocessed artificial resins, unprocessed plastics Providing service...
2022 Invention Pyrolysis of polycarbonate-containing material in combination with phosphorus-containing organic ...
Invention Process for recovering aminobenzoic acid from an aqueous mother liquor. The present invention re...
Invention Particularly suitable 3-desoxyarabinoheptulosanate-7-phosphate synthase for the fermentative prep...
Invention Multilayer construction on metal substrates based on polyaspartate coatings. The invention relat...
Invention Method for producing volume reflection holograms with substrate-guided reconstruction beams and/o...
Invention Process for recovery of rubber-modified vinyl(co)polymer. The invention relates to a process for...
Invention Polyol composition. The disclosure relates to a polyol composition, a corresponding polyurethane...
Invention Process for the production of a thermoplastic polyoxazolidinone. The invention is related to a p...
Invention Polyurethane elastomer with improved hydrolysis resistance. The present invention relates to pol...
Invention Method of recovering raw materials from polyurethane products. The present invention relates to ...
Invention Method for cleaving (poly)urethanes. The invention relates to a method for cleaving urethanes, i...
Invention Process for preparing polyoxyalkylene polyester polyols. The invention relates to a process for ...
Invention Aqueous polyurethane-urea dispersion. The present invention relates to an aqueous polyurethane-u...
Invention Wet adhesion of storage-stable polychloroprene-based spray adhesives. An aqueous dispersion cont...
Invention Hydrolysis-resistant polycarbonate composition. The present invention relates to a polycarbonate...
Invention Method for cleaving polyurethane products. The invention relates to a method for cleaving polyur...
Invention Epoxydation catalyst systems and process for preparing epoxides. The invention relates to a firs...
G/S Treatment of materials, namely, processing of plastics materials and other synthetic materials, m...
G/S Downloadable computer software for the transmission of data; computer software platform, recorded...
G/S Downloadable computer software for the transmission of data; computer software platform, recorde...
G/S Unprocessed plastics; unprocessed artificial resins; Unprocessed synthetic resins; adhesives used...
G/S Industrial chemicals; Chemicals used in science; Chemical preparations for use in photography; Ch...
G/S Chemicals used in industry; unprocessed artificial resins; unprocessed plastics; adhesives for f...
2021 Invention Pyrolysis of polycarbonate-containing material in order to recover raw materials. A method for p...
G/S Downloadable electronic data files featuring product designs; electronic measuring devices being ...
G/S Chemical preparations for use in industry; synthetic resins, unprocessed; adhesives for use in in...
G/S Chemical preparations for use in industry; synthetic resins, unprocessed; adhesives for use in i...
G/S Chemical preparations for use in industry; plastics and unprocessed synthetic resins; Isocyanate ...
G/S Chemical preparations for use in industry; adhesives for industrial purposes; artificial resins, ...
G/S Chemical preparations for use in industry; adhesives for industrial purposes; artificial resins;...
G/S Chemical preparations for use in industry; Synthetic resins, unprocessed; Adhesives for use in in...
G/S Chemicals used in industry; unprocessed artificial resins; unprocessed plastics; all the aforemen...
G/S Chemical preparations for use in industry; degreasing preparations for use in manufacturing proc...
G/S Chemical preparations for use in industry; degreasing preparations for use in manufacturing proce...
G/S Unprocessed plastics and synthetic resins; adhesives for the building industry; adhesives for use...
G/S Unprocessed plastics and synthetic resins; adhesives used in industry; chemical preparations for ...
G/S Unprocessed plastics and synthetic resins; adhesives used in industry; chemical preparations for...
G/S Unprocessed plastics; Unprocessed synthetic resins; adhesives used in industry; chemical preparat...
G/S Chemical products for use in industry; unprocessed plastics; Synthetic resins, unprocessed; Synth...
G/S Chemical products for use in industry; unprocessed plastics; synthetic resins, unprocessed; unpro...
G/S Chemical products for use in industry; unprocessed plastics; synthetic resins, unprocessed; unpr...
G/S Thermoplastic polyurethane resin and powder; chemicals used in industry; adhesives used in industry
2020 G/S Chemical products for use in industry; plastics and unprocessed synthetic resins; plastics on ba...
G/S Chemicals for use in industry; unprocessed plastics and unprocessed synthetic resins; unprocessed...
G/S Chemical preparations for use in industry, namely, adhesives for use in the automotive industry, ...
G/S Chemical preparations for use in industry; chemicals used in science; chemical preparations for u...
G/S Chemical preparations for use in industry; chemicals used in science; chemical preparations for ...
G/S Chemical products for use in industry; plastics and unprocessed synthetic resins; Plastics on bas...
G/S Chemical preparations for use in industry; Chemicals used in science; Chemical preparations for u...
G/S Solvents for lacquers, namely, aromatic solvents for industrial and commercial use, solvents for ...
G/S Chemical products for industrial use; chemical products for use in manufacture; macromolecular pl...
2019 G/S Solvents for lacquers; Raw material for lacquers; Chemical additives for lacquers; Defoaming agen...
G/S Thermoplastic polyurethane foils.