E. I. du Pont de Nemours and Company

États‑Unis d’Amérique


 
Quantité totale PI 4 118
Quantité totale incluant filiales 10 768 (+ 6 815 pour les filiales)
Rang # Quantité totale PI 269
Note d'activité PI 2,6/5.0    57
Rang # Activité PI 12 727
Activité incl filiales 3,9/5.0    3 191
Symbole boursier
Capitalisation 73,329M  (USD)
Industrie Chemicals
Secteur Basic Materials
Classe Nice dominante Couleurs, vernis, laques

Brevets

Marques

57 6
53 23
3 975 4
0
 
Dernier brevet 2025 - Silver nanowire based, electrica...
Premier brevet 1917 - Coating machine
Dernière marque 2019 - CORIAN
Première marque 1965 - VARI-TEMP

Filiales

32 subsidiaries with IP (6427 patents, 388 trademarks)

16 subsidiaries without IP

 S'inscrire grtuitement pour accéder à la liste des filiales

Industrie (Classification de Nice)

Derniers inventions, produits et services

2024 Invention Silver nanowire based, electrically conductive inks, pastes and electrically conductive polymer c...
2023 Invention Corn event das-59122-7 and methods for detection thereof. The invention provides DNA composition...
Invention Compositions and methods to control insect pests. Methods and compositions are provided which em...
Invention Method for preparing 2-amino-n-(2,2,2-trifluoroethyl) acetamide. Disclosed are methods for prepa...
Invention Maize event dp-004114-3 and methods for detection thereof. The invention provides DNA compositio...
2022 Invention Plant genome modification using guide rna/cas endonuclease systems and methods of use. Compositi...
Invention Methods and compositions for the introduction and regulated expression of genes in plants. Compo...
Invention Methods for producing a complex transgenic trait locus. Methods for producing in a plant a compl...
Invention Compositions and methods for enhancing resistance to northern leaf blight in maize. The inventio...
Invention U6 polymerase iii promoter and methods of use. The disclosure relates to gene expression regulato...
Invention Soybean event dp-305423-1 and compositions and methods for the identification and/or detection th...
2021 Invention Compositions and methods for enhancing resistance to northern leaf blight in maize. The disclosur...
Invention Extruded mat. A drainage component having a continuous, extruded mat having an upper face and a l...
Invention Methods and compositions for the introduction and regulated expression of genes in plants. Compos...
2020 Invention Insecticidal proteins and methods for their use. Compositions and methods for controlling pests a...
Invention Polynucleotides and methods for transferring resistance to asian soybean rust. Disclosed herein a...
Invention Methods for producing a complex transgenic trait locus. Methods for producing in a plant a comple...
Invention Polyamide compositions. Provided herein are polyamide compositions having a combination of specif...
2019 Invention Systems and methods for manufacture of controlled release of agricultural cores. Carriers are dis...
Invention Process and intermediates for the preparation of certain nematicidal sulfonamides. The present in...
Invention Electrically conductive polyester compositions. Disclosed herein are electrically conductive ther...
Invention Ionomers of ethylene acid copolymers with enhanced creep resistance. According to one embodiment,...
Invention Metal-polyacetal assembly. The invention provides an assembly comprising a polyacetal part and a ...
Invention Ionomer compositions. Described in embodiments herein are ionomers comprising a neutralized blend...
Invention Conformable polyethylene fabric and articles made therefrom. A fabric comprises a highly drawn UH...
Invention Apparatus and method for protectively covering temperature sensitive products. A system for prote...
Invention Method for identifying and enumerating specific bacterial populations in an unenriched liquid sam...
Invention A flexographic printing form having microcell patterns on surface. The present invention relates ...
Invention Polymers for use in electronic devices. There is disclosed an acid dianhydride having Formula (IV...
Invention Transparent fluoropolymer films. In a first aspect, a transparent fluoropolymer film includes, a ...
Invention Additive manufacturing compositions. Disclosed are additive manufacturing compositions comprising...
Invention Polymers for use in electronic devices. Disclosed is a polyimide having a repeat unit structure o...
P/S KITCHEN SINKS, LAVATORIES, BATHROOM SINKS
2018 Invention Foam bead and sintered foam structure. A foam bead is formed from a composition comprising an ion...
P/S wallpaper
Invention Increasing export of 2' fucosyllactose from microbial cells through the expression of a heterolog...
Invention Increasing activity of 2' fucosyllactose transporters endogenous to microbial cells. A fermentati...
Invention High strength thermoplastic composites. Voided carbon fiber tapes comprising from 18K to 125K ca...
2017 Invention Polyalpha-1,3-glucan esters and articles made therefrom. The disclosure generally relates to pol...
Invention Polyoxymethylene compositions. Polyoxymethylene compositions, articles comprising these composit...
Invention Pouch for fluid. A pouch for fluid comprises: a first film (1100) and a second film (1200) conne...
P/S Non-metallic wall coverings. Counter tops, worktops, tabletops and table surfaces.
2015 P/S INSECTICIDES.
Invention Glass and carbon fiber composites and uses thereof. The present invention relates to novel glass...
2010 P/S Polyimide film for general use in the industrial arts. Flexible film for electrical insulation.
Invention Process for resurfacing plastic lens. The present invention is directed to a process for resurfa...
2008 P/S WORKPLACE SAFETY VIDEOS TO PROMOTE AWARENESS OF WORKPLACE HAZARDS AND INJURIES
P/S Fluorochemical surface active agents, namely, for surface treating of textiles, metals, plastics ...
2007 P/S APPLICATION SERVICE PROVIDER (ASP) FEATURING SOFTWARE FOR ON-LINE COLLECTION, EVALUATION, ANALYSI...
2005 P/S SAFETY TRAINING VIDEOTAPES AND DVD'S TO HELP REDUCE ON THE JOB INJURIES SUFFERED BY EMPLOYEES AS ...
1999 P/S Paints, varnishes, lacquers, primers. Paints, varnishes, lacquers, and color pigments
1997 P/S Herbicides.
P/S Agricultural services, namely provision of information regarding crop management, pest control, s...
1996 P/S Paints, lacquers, varnishes for use in the automobile industry.
1995 P/S Resinous non-stick coatings for cookware and kitchen utensils.
P/S Mixing tints, dryer additives, clear binders, additives and solvents for automotive paints.
1994 P/S Adhesive cement for household use, model making and general use.
P/S Automotive finishes and related products, namely paints, topcoat finishes, clear finishes, paint ...
P/S Paints and coatings, varnishes, lacquers.
P/S Paints.
1993 P/S Synthetic clear coats for automotive finishes.
P/S elastomeric and polymeric o-rings, packings and seals for use in the chemical processing, semicon...
1991 P/S Refrigerants.
1990 P/S Cleaning agents, namely agents for use in degreasing and defluxing electronic circuit boards.
1987 P/S Copolyesters et autres matières plastiques (à l'état brut). Pellicules en copolyesters et autres ...
1968 P/S Fungicide.
1965 P/S Polymerization catalyst.
P/S Weed killing compounds.
P/S Agricultural fungicide.
P/S Enamel reducers.