for extruding parallel streams of material

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SYSTEM AND METHOD FOR PRESERVING VALVE MEMBER TRAVEL IN A MULTI-NOZ...

    • Publication number 20200023579
    • Publication date Jan 23, 2020
    • Xerox Corporation
    • Christopher G. Lynn
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Candle Filter Support and Plate Assembly for Polymer Melts

    • Publication number 20190111362
    • Publication date Apr 18, 2019
    • WESTLAKE LONGVIEW CORPORATION
    • Kenneth Wayne MOSER
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    SEAL DEVICE FOR A NEGATIVE PRESSURE CALIBRATING UNIT IN AN EXTRUSIO...

    • Publication number 20190063611
    • Publication date Feb 28, 2019
    • INOEX GmbH Innovationen und Ausruestungen fuer die Extrusionstechnik
    • Reinhard KLOSE
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    PROCESS FOR EXTRUDING PLASTIC COMPOSITIONS

    • Publication number 20190061200
    • Publication date Feb 28, 2019
    • COVESTRO DEUTSCHLAND AG
    • Michael Bierdel
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    HIGH TG MONOLITHIC POLY(VINYL ACETAL) SHEET

    • Publication number 20190016096
    • Publication date Jan 17, 2019
    • Solutia Inc.
    • Aristotelis Karagiannis
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    HIGH TG MONOLITHIC POLY(VINYL ACETAL) SHEET

    • Publication number 20190016097
    • Publication date Jan 17, 2019
    • Solutia Inc.
    • Aristotelis Karagiannis
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    EXTRUSION APPARATUS AND METHODS

    • Publication number 20180354181
    • Publication date Dec 13, 2018
    • University of Massachusetts
    • David O. Kazmer
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    SCREW MACHINE AND METHOD FOR THE PROCESSING OF MATERIAL TO BE PROCE...

    • Publication number 20180326646
    • Publication date Nov 15, 2018
    • Coperion GmbH
    • Sören WELB
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    SURFACING PROCESS, SURFACED OR RESURFACED METAL PART

    • Publication number 20180297260
    • Publication date Oct 18, 2018
    • COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
    • Bernard CAPPA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Guiding Device and Methods for Guiding a Plastic Film, and Blown Fi...

    • Publication number 20180290364
    • Publication date Oct 11, 2018
    • WINDMOLLER & HOLSCHER KG
    • Simon Haselmann
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    PLANETARY ROLLER EXTRUDER

    • Publication number 20180281263
    • Publication date Oct 4, 2018
    • Harald RUST
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    COOLING AND VACUUM TANK

    • Publication number 20180257288
    • Publication date Sep 13, 2018
    • BATTENFELD-CINCINNATI GERMANY GMBH
    • Heinrich Dohmann
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    EXTRUDER

    • Publication number 20180236705
    • Publication date Aug 23, 2018
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Extruded Deposition of Fiber Reinforced Polymers

    • Publication number 20180207851
    • Publication date Jul 26, 2018
    • The Boeing Company
    • Gregg Robert Bogucki
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Application

    ELIMINATION OF CONTAMINANTS IN WET NATURAL RUBBER

    • Publication number 20180134814
    • Publication date May 17, 2018
    • COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
    • Jérôme DUSSILLOLS
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    SCREW TO BE USED IN AN EXTRUDER AND EXTRUDER

    • Publication number 20180099447
    • Publication date Apr 12, 2018
    • Reifenhauser GmbH & Co. KG Maschinenfabrik
    • Helmut Meyer
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    FILTER DEVICE AND FILTER METHOD

    • Publication number 20180065288
    • Publication date Mar 8, 2018
    • Next Generation Analytics GmbH
    • Friedrich KASTNER
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    THREE-DIMENSIONAL PRINTER SYSTEMS AND METHODS

    • Publication number 20170355139
    • Publication date Dec 14, 2017
    • WOLF & ASSOCIATES, INC.
    • Erick Packard Wolf
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Application

    EXTRUDER SCREW ELEMENT

    • Publication number 20170246787
    • Publication date Aug 31, 2017
    • COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
    • Timothy Mazzocca
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    REMOVABLE EXTRUDER ADAPTER FOR IMPROVED FEED

    • Publication number 20170057151
    • Publication date Mar 2, 2017
    • NOVA CHEMICALS (INTERNATIONAL) S.A.
    • Eric Clavelle
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Electrospinning Device For Manufacturing Nanofiber

    • Publication number 20160289864
    • Publication date Oct 6, 2016
    • FINETEX ENE, INC.
    • Jong-Chul PARK
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    ELEMENT FOR A CO-ROTATING TWIN SCREW PROCESSOR

    • Publication number 20160279828
    • Publication date Sep 29, 2016
    • Steer Engineering Private Limited
    • Babu Padmanabhan
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    EXTRUDER SCREW SHAFT ALIGNMENT APPARATUS AND METHOD

    • Publication number 20160257050
    • Publication date Sep 8, 2016
    • Entek Manufacturing LLC
    • Craig Allen Benjamin
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    METHOD FOR PRODUCING A TWIN SCREW CYLINDER PROVIDED WITH A WEAR-PRO...

    • Publication number 20160185026
    • Publication date Jun 30, 2016
    • Peter BENDING
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    HIGH TG MONOLITHIC POLY(VINYL ACETAL) SHEET

    • Publication number 20160159043
    • Publication date Jun 9, 2016
    • Solutia Inc.
    • Aristotelis Karagiannis
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    SCREW ELEMENTS FOR MULTI-SHAFT SCREW-TYPE MACHINES

    • Publication number 20160136861
    • Publication date May 19, 2016
    • COVESTRO DEUTSCHLAND AG
    • Thomas KÖNIG
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Extruded Deposition of Fiber Reinforced Polymers

    • Publication number 20160082641
    • Publication date Mar 24, 2016
    • The Boeing Company
    • Gregg Robert Bogucki
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    METHODS AND APPARATUS FOR THE PRODUCTION OF MULTI-COMPONENT FIBERS

    • Publication number 20160023392
    • Publication date Jan 28, 2016
    • The University of Akron
    • Sadhan JANA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Continuous Bi-Metallic twin bore barrel for screw extruder and meth...

    • Publication number 20150158232
    • Publication date Jun 11, 2015
    • George A. Holmes
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Forming Different Plastic Products From a Single Melt

    • Publication number 20150001755
    • Publication date Jan 1, 2015
    • UNIVATION TECHNOLOGIES, LLC
    • Daudi A. Abe
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL