Covestro Deutschland AG

Germany


 
Total IP 2,702
Total IP Rank # 456
IP Activity Score 3.8/5.0    1,490
IP Activity Rank # 484
Dominant Nice Class Chemical and biological material...

Patents

Trademarks

1,015 81
25 66
1,292 119
104
 
Last Patent 2025 - Process for producing a hydroxyl...
First Patent 1996 - Cycloaliphatic diisocyanate base...
Last Trademark 2024 - CERTEVO
First Trademark 1952 - Desmocoll

Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Process for producing a hydroxyl-group terminated polyesterol. The present invention relates to a...
Invention Filled composition and thermoplastic molding compound for producing moldings having good surface ...
Invention Sequential process for producing polyester carbonates containing 1,4:3,6-dianhydrohexitol. The pr...
Invention Copoly(ester) carbonate stable against aqueous media and other chemicals and having good processa...
Invention Process for producing double metal cyanide catalysts. The invention relates to an improved proces...
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 Stabilization of urethane hybrid resin systems. The present invention relates to a resin reaction...
2023 Invention Novel urethanases for the enzymatic degradation of polyurethanes. The invention relates to novel ...
Invention Graft copolymers for reducing the surface tension in polymer blends. The invention relates to a ...
G/S Chemicals used in industry; unprocessed artificial resins, unprocessed plastics Providing service...
Invention Self-extinguishing and intumescent flame retardant polyurethane elastomer compositions. The pres...
Invention Soft polyurethane foams based on aliphatic oligomeric polyisocyanates, and monohydroxy-functional...
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 Polycarbonate compositions having a high cti. The present disclosure is directed to thermoplasti...
Invention Film structure suitable for rapid lamination. The invention relates to a multi-layer structure (...
Invention Method for cleaving polyurethane products. The invention relates to a method for cleaving polyur...
Invention Flame-retardant composition comprising 0.040% to 0.095% by weight of a flame retardant. The pres...
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...
Invention Ostomy pouch accessory. To increase a comfort and a flexibility, an ostomy pouch accessory for u...
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.