having forward feeding elements

Industry

CPC
B29C47/6031

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B29Plastic substance processing B29CSHAPING OR JOINING OF PLASTICS SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL AFTER-TREATMENT OF THE SHAPED PRODUCTS B29C47/00Extrusion moulding

Current Industry

B29C47/6031having forward feeding elements

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Volume pulsed deformation plasticating and conveying method and dev...
- Patent number 10,307,950
- Issue date Jun 4, 2019
- South China University of Technology
- Jinping Qu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Kneading apparatus having plurality of segmented parts
- Patent number 10,220,544
- Issue date Mar 5, 2019
- Kohei Sawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Device and method for the homogenisation of plastics material melts
- Patent number 10,093,034
- Issue date Oct 9, 2018
- Coperion GmbH
- Michael Ahlgrimm
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Manufacturing apparatus of rubber member and manufacturing method o...
- Patent number 9,919,466
- Issue date Mar 20, 2018
- TOYO TIRE & RUBBER CO., LTD.
- Masato Kitagawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus for increasing the intrinsic viscosity of a po...
- Patent number 9,908,263
- Issue date Mar 6, 2018
- NEXT GENERATION RECYCLINGMASCHINEN GMBH
- Thomas Pichler
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Liquid crystal polyester composition, method for producing liquid c...
- Patent number 9,771,475
- Issue date Sep 26, 2017
- Sumitomo Chemical Company, Limited
- Shintaro Komatsu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Degassing method, degassing device and use of screw elements
- Patent number 9,738,770
- Issue date Aug 22, 2017
- ARLANXEO Deutschland GmbH
- Joerg Kirchhoff
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of manufacturing transparent resin composition
- Patent number 9,688,001
- Issue date Jun 27, 2017
- Toshiba Kikai Kabushiki Kaisha
- Akiyoshi Kobayashi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for producing biopolymer nanoparticles
- Patent number 9,662,824
- Issue date May 30, 2017
- EcoSynthetix Ltd.
- Robert H. Wildi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polyurethane composite materials
- Patent number 9,512,288
- Issue date Dec 6, 2016
- Boral IP Holdings LLC
- Wade H. Brown
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Degassing method, degassing device and use of screw elements
- Patent number 9,487,635
- Issue date Nov 8, 2016
- ARLANXEO Deutschland GmbH
- Joerg Kirchhoff
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Device and method for producing polymer agglomerates
- Patent number 9,440,374
- Issue date Sep 13, 2016
- Zeppelin Systems GmbH
- Raimund Schwarz
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Thermally conductive plastic compositions, extrusion apparatus and...
- Patent number 9,434,870
- Issue date Sep 6, 2016
- Momentive Performance Materials Inc.
- Chandrashekar Raman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for producing a solid dispersion of an active ingredient
- Patent number 9,414,992
- Issue date Aug 16, 2016
- AbbVie Deutschland GmbH and Co KG
- Thomas Kessler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for starting up a processing plant for producing plastics ma...
- Patent number 9,393,717
- Issue date Jul 19, 2016
- Coperion GmbH
- Michael Ahlgrimm
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Kneading apparatus and method for producing thermoplastic resin mol...
- Patent number 9,314,943
- Issue date Apr 19, 2016
- Hitachi Maxell, Ltd.
- Atsushi Yusa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for producing a solid dispersion of an active ingredient
- Patent number 9,205,027
- Issue date Dec 8, 2015
- AbbVie Deutschland GmbH and Co KG
- Thomas Kessler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for producing exfoliated and/or dispersed polymer composite...
- Patent number 9,186,835
- Issue date Nov 17, 2015
- Bucknell University
- Katsuyuki Wakabayashi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Manufacturing method for resin composition containing fine paper po...
- Patent number 9,169,397
- Issue date Oct 27, 2015
- Kankyokeieisogokenkyusho Co., Inc.
- Takamichi Matsushita
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Extrusion of polyurethane composite materials
- Patent number 9,139,708
- Issue date Sep 22, 2015
- Boral IP Holdings LLC
- Wade H. Brown
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
System and method for blending polymers
- Patent number 9,089,831
- Issue date Jul 28, 2015
- Chevron Phillips Chemical Company LP
- Vivek Rohatgi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Treatment element for treating material in a multi-shaft worm machi...
- Patent number 9,022,639
- Issue date May 5, 2015
- Coperion GmbH
- Ulrich Burkhardt
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Extruder with integrated die plate and method for degasing polymer...
- Patent number 9,023,983
- Issue date May 5, 2015
- LANXESS Deutschland GmbH
- Hanns-Ingolf Paul
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for producing biopolymer nanoparticles
- Patent number 9,011,741
- Issue date Apr 21, 2015
- EcoSynthetix Ltd.
- Robert H. Wildi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Thermally conductive plastic compositions, extrusion apparatus and...
- Patent number 8,946,333
- Issue date Feb 3, 2015
- Momentive Performance Materials Inc.
- Chandrashekar Raman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Manufacturing method for resin composition containing fine paper po...
- Patent number 8,835,539
- Issue date Sep 16, 2014
- Kankyokeieisogokenkyusho Co., Inc.
- Takamichi Matsushita
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Twin screw extruders operating with significantly reduced specific...
- Patent number 8,827,539
- Issue date Sep 9, 2014
- Wenger Manufacturing, Inc.
- LaVon Wenger
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Extruder
- Patent number 8,783,939
- Issue date Jul 22, 2014
- Blach Verwaltungs GmbH & Co. KG
- Josef A. Blach
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Kneading segment and kneading equipment
- Patent number 8,753,002
- Issue date Jun 17, 2014
- Kobe Steel, Ltd.
- Tatsuo Gennai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Screw machine with at least one extension-kneading element in a flo...
- Patent number 8,746,955
- Issue date Jun 10, 2014
- Coperion GmbH
- Hans-Joachim Sämann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

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
PLASTIC PROCESSING SCREW
- Publication number 20170305057
- Publication date Oct 26, 2017
- Robert F. Dray,
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
EXTRUDER
- Publication number 20170106579
- Publication date Apr 20, 2017
- Sumitomo Rubber Industries, Ltd.
- Masayuki SAKAMOTO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DEGASSING METHOD, DEGASSING DEVICE AND USE OF SCREW ELEMENTS
- Publication number 20170058095
- Publication date Mar 2, 2017
- ARLANXEO DEUTSCHLAND GMBH
- Joerg KIRCHHOFF
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
EXTRUDER SCREW, EXTRUDER, AND EXTRUSION METHOD
- Publication number 20160332332
- Publication date Nov 17, 2016
- TOSHIBA KIKAI KABUSHIKI KAISHA
- Akiyoshi KOBAYASHI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
EXTRUDER SCREW, EXTRUDER, AND EXTRUSION METHOD
- Publication number 20160332331
- Publication date Nov 17, 2016
- TOSHIBA KIKAI KABUSHIKI KAISHA
- Akiyoshi KOBAYASHI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
TWIN SCREW EXTRUDER FOR USE IN MANUFACTURING FIBER-REINFORCED RESIN...
- Publication number 20160214277
- Publication date Jul 28, 2016
- THE JAPAN STEEL WORKS, LTD
- Daigo SAGA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CLOSED-CELL EXPANDED ARTICLE BASED ON EXTRUDED POLYSTYRENE, METHOD...
- Publication number 20160137800
- Publication date May 19, 2016
- POLYMTEC ENGINEERING AG, MAUREN (FL), SUCCURSALE DI LUGANO
- Mehmet Celal Gökcen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLYURETHANE COMPOSITE MATERIALS
- Publication number 20140163128
- Publication date Jun 12, 2014
- CENTURY-BOARD USA, LLC
- Wade H. Brown
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
EXTRUSION OF POLYURETHANE COMPOSITE MATERIALS
- Publication number 20140155504
- Publication date Jun 5, 2014
- CENTURY-BOARD USA, LLC
- Wade H. Brown
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
SIMULATION DEVICE, PROGRAM, AND RECORDING MEDIUM
- Publication number 20140149089
- Publication date May 29, 2014
- POLYPLASTICS CO., LTD.
- Kunihiro Hirata
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MATERIAL KNEADING APPARATUS AND MATERIAL KNEADING METHOD
- Publication number 20140098626
- Publication date Apr 10, 2014
- The Japan Steel Works, Ltd.
- Manabu Ikeya
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Process For Producing A Solid Dispersion Of An Active Ingredient
- Publication number 20140094479
- Publication date Apr 3, 2014
- AbbVie Deutschland GmbH & Co. KG
- Thomas Kessler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Process For Producing A Solid Dispersion Of An Active Ingredient
- Publication number 20140087060
- Publication date Mar 27, 2014
- AbbVie Deutschland GmbH & Co. KG
- Thomas Kessler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
THERMALLY CONDUCTIVE PLASTIC COMPOSITIONS, EXTRUSION APPARATUS AND...
- Publication number 20140080952
- Publication date Mar 20, 2014
- Chandrashekar Raman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
THERMALLY CONDUCTIVE PLASTIC COMPOSITIONS, EXTRUSION APPARATUS AND...
- Publication number 20140080951
- Publication date Mar 20, 2014
- Chandrashekar Raman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
EXTRUDER WITH INTEGRATED DIE PLATE AND METHOD FOR DEGASING POLYMER...
- Publication number 20140039142
- Publication date Feb 6, 2014
- Lanxess Deutschland GmbH
- Hanns-Ingolf Paul
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DEVICE AND METHOD FOR PRODUCING POLYMER AGGLOMERATES
- Publication number 20140027937
- Publication date Jan 30, 2014
- Raimund Schwarz
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PLASTIC SCRAP EXTRUDING APPARATUS
- Publication number 20140027548
- Publication date Jan 30, 2014
- Sumio YAMAZAKI
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
METHOD FOR STARTING UP A PROCESSING PLANT FOR PRODUCING PLASTICS MA...
- Publication number 20130285276
- Publication date Oct 31, 2013
- Coperion GmbH
- Michael AHLGRIMM
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PROCESS FOR PRODUCING BIOPOLYMER NANOPARTICLE BIOLATEX COMPOSITIONS...
- Publication number 20130239849
- Publication date Sep 19, 2013
- ECOSYNTHETIX LTD.
- Steven BLOEMBERGEN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
EXTRUSION OF POLYURETHANE COMPOSITE MATERIALS
- Publication number 20130184365
- Publication date Jul 18, 2013
- CENTURY-BOARD USA, LLC
- Wade H. Brown
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
KNEADING APPARATUS AND METHOD FOR PRODUCING THERMOPLASTIC RESIN MOL...
- Publication number 20130163369
- Publication date Jun 27, 2013
- Hitachi Maxell, Ltd.
- Atsushi YUSA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MANUFACTURING APPARATUS OF RUBBER MEMBER AND MANUFACTURING METHOD O...
- Publication number 20130134631
- Publication date May 30, 2013
- Toyo Tire & Rubber Co., Ltd.
- Masato Kitagawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Process for Producing Exfoliated and/or Dispersed Polymer Composite...
- Publication number 20130113135
- Publication date May 9, 2013
- Bucknell University
- Katsuyuki Wakabayashi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR BLENDING POLYMERS
- Publication number 20130099424
- Publication date Apr 25, 2013
- Chevron Phillips Chemical Company LP
- Vivek Rohatgi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PROCESS FOR PRODUCING BIOPOLYMER NANOPARTICLES
- Publication number 20130062807
- Publication date Mar 14, 2013
- ECOSYNTHETIX LTD.
- Robert H. Wildi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR PRODUCING FULLY COOKED EXTRUDATES WITH SIG...
- Publication number 20130059053
- Publication date Mar 7, 2013
- LaVon Wenger
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
FILTER UNIT FOR AN EXTRUDER SYSTEM AND FILTER ARRANGEMENT AND ASSOC...
- Publication number 20130020247
- Publication date Jan 24, 2013
- Hans-Joachim SÄMANN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLYURETHANE COMPOSITE MATERIALS
- Publication number 20130023596
- Publication date Jan 24, 2013
- CENTURY-BOARD USA, LLC
- Wade H. Brown
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

having forward feeding elements

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Volume pulsed deformation plasticating and conveying method and dev...

Kneading apparatus having plurality of segmented parts

Device and method for the homogenisation of plastics material melts

Manufacturing apparatus of rubber member and manufacturing method o...

Method and apparatus for increasing the intrinsic viscosity of a po...

Liquid crystal polyester composition, method for producing liquid c...

Degassing method, degassing device and use of screw elements

Method of manufacturing transparent resin composition

Process for producing biopolymer nanoparticles

Polyurethane composite materials

Degassing method, degassing device and use of screw elements

Device and method for producing polymer agglomerates

Thermally conductive plastic compositions, extrusion apparatus and...

Process for producing a solid dispersion of an active ingredient

Method for starting up a processing plant for producing plastics ma...

Kneading apparatus and method for producing thermoplastic resin mol...

Process for producing a solid dispersion of an active ingredient

Process for producing exfoliated and/or dispersed polymer composite...

Manufacturing method for resin composition containing fine paper po...

Extrusion of polyurethane composite materials

System and method for blending polymers

Treatment element for treating material in a multi-shaft worm machi...

Extruder with integrated die plate and method for degasing polymer...

Process for producing biopolymer nanoparticles

Thermally conductive plastic compositions, extrusion apparatus and...

Manufacturing method for resin composition containing fine paper po...

Twin screw extruders operating with significantly reduced specific...

Extruder

Kneading segment and kneading equipment

Screw machine with at least one extension-kneading element in a flo...

Patents Applicationslast 30 patents

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

PLASTIC PROCESSING SCREW

EXTRUDER

DEGASSING METHOD, DEGASSING DEVICE AND USE OF SCREW ELEMENTS

EXTRUDER SCREW, EXTRUDER, AND EXTRUSION METHOD

EXTRUDER SCREW, EXTRUDER, AND EXTRUSION METHOD

TWIN SCREW EXTRUDER FOR USE IN MANUFACTURING FIBER-REINFORCED RESIN...

CLOSED-CELL EXPANDED ARTICLE BASED ON EXTRUDED POLYSTYRENE, METHOD...

POLYURETHANE COMPOSITE MATERIALS

EXTRUSION OF POLYURETHANE COMPOSITE MATERIALS

SIMULATION DEVICE, PROGRAM, AND RECORDING MEDIUM

MATERIAL KNEADING APPARATUS AND MATERIAL KNEADING METHOD

Process For Producing A Solid Dispersion Of An Active Ingredient

Process For Producing A Solid Dispersion Of An Active Ingredient

THERMALLY CONDUCTIVE PLASTIC COMPOSITIONS, EXTRUSION APPARATUS AND...

THERMALLY CONDUCTIVE PLASTIC COMPOSITIONS, EXTRUSION APPARATUS AND...

EXTRUDER WITH INTEGRATED DIE PLATE AND METHOD FOR DEGASING POLYMER...

DEVICE AND METHOD FOR PRODUCING POLYMER AGGLOMERATES

PLASTIC SCRAP EXTRUDING APPARATUS

METHOD FOR STARTING UP A PROCESSING PLANT FOR PRODUCING PLASTICS MA...

PROCESS FOR PRODUCING BIOPOLYMER NANOPARTICLE BIOLATEX COMPOSITIONS...

EXTRUSION OF POLYURETHANE COMPOSITE MATERIALS

KNEADING APPARATUS AND METHOD FOR PRODUCING THERMOPLASTIC RESIN MOL...

MANUFACTURING APPARATUS OF RUBBER MEMBER AND MANUFACTURING METHOD O...

Process for Producing Exfoliated and/or Dispersed Polymer Composite...

SYSTEM AND METHOD FOR BLENDING POLYMERS

PROCESS FOR PRODUCING BIOPOLYMER NANOPARTICLES

METHOD AND APPARATUS FOR PRODUCING FULLY COOKED EXTRUDATES WITH SIG...

FILTER UNIT FOR AN EXTRUDER SYSTEM AND FILTER ARRANGEMENT AND ASSOC...

POLYURETHANE COMPOSITE MATERIALS