Zoltek Corporation

Organization

  • St. Louis, MO, US

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PROCESS OF MAKING A SIZED AND RESIN-COATED FIBER

    • Publication number 20240209549
    • Publication date Jun 27, 2024
    • Zoltek Companies, Inc.
    • Maurice Geli
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    ELECTRICALLY CONDUCTIVE ADHESIVE

    • Publication number 20220380637
    • Publication date Dec 1, 2022
    • Zoltek Corporation
    • Steven Eric Baldini
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SYSTEM AND METHOD FOR GUIDING FIBERS

    • Publication number 20220281707
    • Publication date Sep 8, 2022
    • Zoltek Corporation
    • Maurice GELI
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    POLYVINYL ALCOHOL-SIZED FILLERS FOR REINFORCING PLASTICS

    • Publication number 20210363313
    • Publication date Nov 25, 2021
    • Zoltek Corporation
    • Philip F. CHU
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    ELECTRICALLY CONDUCTIVE SIZING FOR CARBON FIBERS

    • Publication number 20210040679
    • Publication date Feb 11, 2021
    • Zoltek Corporation
    • Steven Eric Baldini
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    ELECTRICALLY CONDUCTIVE ADHESIVE

    • Publication number 20210024784
    • Publication date Jan 28, 2021
    • Zoltek Corporation
    • Steven Eric Baldini
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    HIGH PERFORMANCE FLAME BARRIERS

    • Publication number 20180100256
    • Publication date Apr 12, 2018
    • Zoltek Companies, Inc.
    • Alan Carl HANDERMANN
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    COMPOSITE HEAT AND FLAME BARRIER

    • Publication number 20150151510
    • Publication date Jun 4, 2015
    • Zoltek Companies, Inc.
    • Alan HANDERMANN
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    APPARATUS FOR COMPOSITE TAPE DISPENSING

    • Publication number 20130126095
    • Publication date May 23, 2013
    • Zoltek Companies, Inc.
    • Rolf M. JOHNS
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    SPLICED CARBON FIBER TOW AND SPLICING METHOD

    • Publication number 20120321888
    • Publication date Dec 20, 2012
    • Zoltek Companies, Inc.
    • Zsolt Rumy
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Surface veil of oxidized PAN fiber

    • Publication number 20070072504
    • Publication date Mar 29, 2007
    • Zoltek Companies Inc.
    • Tim McCarthy
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Application

    Fixed-width towpreg apparatus and process

    • Publication number 20070029434
    • Publication date Feb 8, 2007
    • Zoltek Companies Inc.
    • David E. Rasmussen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Large-tow fiber-placement system

    • Publication number 20060260106
    • Publication date Nov 23, 2006
    • Zoltek Companies, Inc.
    • Ronald R. Roser
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING

Trademarklast 30 trademarks

  • Information Trademark

    86815090 - FIBERGRAFIX

    • Serial number 86815090
    • Registration number 4992830
    • Filing date Nov 10, 2015
    • Zoltek Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    86677074 - ZOLTEK

    • Serial number 86677074
    • Registration number 5025131
    • Filing date Jun 29, 2015
    • Zoltek Corporation
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    76064987 - PYRON

    • Serial number 76064987
    • Registration number 2545266
    • Filing date Jun 5, 2000
    • Zoltek Corporation
    • 22 - Ropes, string, nets, tents, awnings, tarpaulins, sails, sacks and bags (not included in other classes)
  • Information Trademark

    74173099 - FLEXIGRAF

    • Serial number 74173099
    • Registration number 1684441
    • Filing date Jun 5, 1991
    • Zoltek Corporation
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    74169476 - ZOLTEK

    • Serial number 74169476
    • Registration number 1864448
    • Filing date May 23, 1991
    • Zoltek Corporation
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry