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B29B7/7414
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B29
Plastic substance processing
B29B
PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED MAKING GRANULES OR PREFORMS RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
B29B7/00
Mixing Kneading
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B29B7/7414
with rotatable stirrer
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Patents Grants
last 30 patents
Information
Patent Grant
Mixing device with a pressure holding device
Patent number
11,897,168
Issue date
Feb 13, 2024
Henkel AG & Co.KGaA
Christian Schwabl
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Device and method for preparing a liquid polymer blend
Patent number
11,319,399
Issue date
May 3, 2022
Webasto SE
Martin Sacher
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Mixing device with adjustment device for gap setting
Patent number
11,034,059
Issue date
Jun 15, 2021
Henkel AG & Co.KGaA
Christian Schwabl
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Device configured to intermittently supply a liquid plastic component
Patent number
10,960,575
Issue date
Mar 30, 2021
Henkel AG & Co.KGaA
Guenther Baldauf
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Mixing device for mixing a liquid plastics component with a gas
Patent number
10,946,350
Issue date
Mar 16, 2021
Henkel AG & Co.KGaA
Mario Metzler
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Mechanism for mixing supercritical fluid and polymer raw material melt
Patent number
10,913,189
Issue date
Feb 9, 2021
OTRAJET INC.
Fa-Shen Chen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Metering and application system for a moisture-curing polymer material
Patent number
10,864,536
Issue date
Dec 15, 2020
Wagner International AG
Thomas Gerke
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Extrusion parison head for discontinuous foaming
Patent number
10,766,182
Issue date
Sep 8, 2020
W. MÜLLER GMBH
Guido Knipp
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus for the production of a mixture of at least one gas and a...
Patent number
10,661,478
Issue date
May 26, 2020
Henkel AG & Co.KGaA
Christian Schwabl
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Foam mixing system and methods
Patent number
10,589,233
Issue date
Mar 17, 2020
Nordson Corporation
Brian Burkley
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Foam mixing system and methods
Patent number
10,058,825
Issue date
Aug 28, 2018
Nordson Corporation
Brian Burkley
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Foaming device
Patent number
9,687,795
Issue date
Jun 27, 2017
Henkel AG & Co. KGaA
Jens Erban
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Device and method for producing a foam material
Patent number
7,597,931
Issue date
Oct 6, 2009
Nordson Corporation
Frank Jones
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and apparatus for mixing a high-viscosity material into a gas
Patent number
7,338,980
Issue date
Mar 4, 2008
Sunstar Giken Kabushiki Kaisha
Shinji Okuda
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Gas charging unit of a polyurethane injection molding assembly
Patent number
6,957,805
Issue date
Oct 25, 2005
Krauss-Maffei Kunststofftechnik GmbH
Stefan Ehrlicher
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and apparatus for mixing a high-viscosity material into a gas
Patent number
6,538,040
Issue date
Mar 25, 2003
Sunstar Giken Kabushiki Kaisha
Shinji Okuda
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Measuring device and method for measuring gas load in liquids, espe...
Patent number
6,393,893
Issue date
May 28, 2002
EDF Polymer Applikation Maschinenfabrik GmbH
Dietmar Fetz
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Open-loop apparatus for producing a controlled blend of polyol and...
Patent number
6,280,692
Issue date
Aug 28, 2001
Blentek Systems, Inc.
Henry Walker Bartlett
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus for foaming a viscous material
Patent number
5,984,280
Issue date
Nov 16, 1999
Sunstar Engineering, Inc.
Shinji Okuda
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Open-loop method for producing a controlled blend of polyol and blo...
Patent number
5,958,991
Issue date
Sep 28, 1999
Henry Walker Bartlett
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of and apparatus for foaming a viscous material
Patent number
5,874,031
Issue date
Feb 23, 1999
Sunstar Engineering Inc.
Shinji Okuda
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus and process for the production of frothed polyurethane foams
Patent number
5,578,655
Issue date
Nov 26, 1996
Foaming Technologies Cardio B.V.
Carlo Fiorentini
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus for the preparation of a flowable reaction mixture
Patent number
5,453,250
Issue date
Sep 26, 1995
Bayer Aktiengesellschaft
Karl-Dieter Kreuer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus and method for the dispersion of minute bubbles in liquid...
Patent number
5,403,088
Issue date
Apr 4, 1995
The Dow Chemical Company
Donald H. Killmer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process of injection molding thermoplastic foams
Patent number
5,124,095
Issue date
Jun 23, 1992
Quantum Plastics, Inc.
Richard F. Gianni
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus and method for producing and molding structural foam
Patent number
5,098,267
Issue date
Mar 24, 1992
Union Carbide Industrial Gases Technology Corporation
Alan T. Cheng
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and apparatus for hollow core extrusion of high viscosity ma...
Patent number
5,089,190
Issue date
Feb 18, 1992
Nordson Corporation
Larry C. Trevathan
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Hot melt foam adhesive system
Patent number
4,679,710
Issue date
Jul 14, 1987
Nordson Corporation
Calvin R. Jameson
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for producing foamed plastic articles
Patent number
4,448,738
Issue date
May 15, 1984
Synergistics Chemicals Ltd.
Zenas Crocker
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
3885010
Patent number
3,885,010
Issue date
May 20, 1975
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
FOAM MIXING SYSTEM AND METHODS
Publication number
20180326369
Publication date
Nov 15, 2018
Nordson Corporation
Brian Burkley
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
MIXING DEVICE WITH ADJUSTMENT DEVICE FOR GAP SETTING
Publication number
20180194037
Publication date
Jul 12, 2018
Sonderhoff Engineering GmbH
Christian SCHWABL
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
MIXING DEVICE WITH A PRESSURE HOLDING DEVICE
Publication number
20180178412
Publication date
Jun 28, 2018
Sonderhoff Engineering GmbH
Christian SCHWABL
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Device and method for producing a foam material
Publication number
20070051832
Publication date
Mar 8, 2007
Nordson Corporation
Frank Jones
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Method and apparatus for mixing a high-viscosity material into a gas
Publication number
20050029304
Publication date
Feb 10, 2005
Shinji Okuda
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Gas charging unit of a polyurethane injection molding assembly
Publication number
20040207101
Publication date
Oct 21, 2004
KRAUSS-MAFFEI KUNSTSTOFFTECHNIK GMBH
Stefan Ehrlicher
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Method and apparatus for mixing a high-viscosity material into a gas
Publication number
20020132859
Publication date
Sep 19, 2002
Shinji Okuda
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL