using several expanding steps

Industry

CPC
B29C44/26

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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 B29C44/00Shaping by internal pressure generated in the material

Current Industry

B29C44/26using several expanding steps

Industries

Patents Grantslast 30 patents

Information Patent Grant
Microcellular foam sheet and processes of making and using
- Patent number 11,890,792
- Issue date Feb 6, 2024
- Dart Container Corporation
- Chengtao Li
- B32 - LAYERED PRODUCTS
Information Patent Grant
Seal for a vacuum material lifter
- Patent number 11,519,506
- Issue date Dec 6, 2022
- Vacuworx Global, LLC
- Robert Denton
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Extrusion grade perlite reinforced polypropylene polymer
- Patent number 11,465,570
- Issue date Oct 11, 2022
- Ford Global Technologies, LLC
- Paul Kenneth Dellock
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Microcellular foam sheet and processes of making and using
- Patent number 11,179,871
- Issue date Nov 23, 2021
- Dart Container Corporation
- Chengtao Li
- B32 - LAYERED PRODUCTS
Information Patent Grant
Seal for a vacuum material lifter
- Patent number 11,078,051
- Issue date Aug 3, 2021
- Vacuworx Global, LLC
- Robert Denton
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Push-in earplug
- Patent number 10,966,867
- Issue date Apr 6, 2021
- 3M Innovative Properties Company
- James P. Endle
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Extrusion grade perlite reinforced polypropylene polymer
- Patent number 10,632,936
- Issue date Apr 28, 2020
- Ford Global Technologies, LLC
- Paul Kenneth Dellock
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Push-in earplug
- Patent number 10,441,471
- Issue date Oct 15, 2019
- 3M Innovative Properties Company
- James P. Endle
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Seal for a vacuum material lifter
- Patent number 10,378,652
- Issue date Aug 13, 2019
- Vacuworx Global, LLC
- Robert Denton
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Push-in earplug
- Patent number 9,737,439
- Issue date Aug 22, 2017
- 3M Innovative Properties Company
- James P. Endle
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process and device for producing blocks of material
- Patent number 8,894,397
- Issue date Nov 25, 2014
- Angelo Candiracci
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Foamable article
- Patent number 8,679,607
- Issue date Mar 25, 2014
- 3M Innovative Properties Company
- Jeffrey L. Hamer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Extruded polymer foam process with staged forming
- Patent number 8,476,327
- Issue date Jul 2, 2013
- Dow Global Technologies LLC
- Bertrand Wurtz
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for manufacturing foam pads
- Patent number 7,459,109
- Issue date Dec 2, 2008
- Wen Shan Lin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Flexible, low density thermoplastic foams and methods for lowering...
- Patent number 6,291,539
- Issue date Sep 18, 2001
- Armacell Enterprise GmbH
- David W. Kreiser
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Methods for lowering the density and increasing the flexibility of...
- Patent number 6,245,267
- Issue date Jun 12, 2001
- Armacell, LLC
- David W. Kreiser
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Flexible, low density thermoplastic foams and methods for lowering...
- Patent number 6,197,840
- Issue date Mar 6, 2001
- Armacell Enterprise GmbH
- David W. Kreiser
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Adjustable wall apparatus for molding a continuous foamed plastics...
- Patent number 6,045,350
- Issue date Apr 4, 2000
- Plastedil S.A.
- Piero Cretti
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for molding a continuous foamed plastic element
- Patent number 5,792,481
- Issue date Aug 11, 1998
- Plastedil S.A.
- Piero Cretti
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for manufacturing a cross-linked thermoplastic resin foam
- Patent number 5,310,513
- Issue date May 10, 1994
- Furukawa Electric Co., Ltd.
- Syunji Yamamoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of molding an elongate foamed resin article from expandable...
- Patent number 4,539,167
- Issue date Sep 3, 1985
- Wolfgang E. Schedel
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus for preparing multi-cellular foamed board of t...
- Patent number 4,536,357
- Issue date Aug 20, 1985
- Sekisui Kaseihin Kogyo Kabushiki Kaisha
- Motoshige Hayashi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for the production of a continuous sheet of foamed syntheti...
- Patent number 4,435,345
- Issue date Mar 6, 1984
- Lavorazione Materie Plastiche L.M.P. S.p.A.
- Roberto Colombo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process and apparatus for continuous production of polyurethane foam
- Patent number 4,207,279
- Issue date Jun 10, 1980
- Reeves Brothers, Inc.
- Derk J. Boon
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Mechanically embossed resilient laminar floor material
- Patent number 3,953,639
- Issue date Apr 27, 1976
- Armstrong Cork Company
- Walter J. Lewicki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
3887678
- Patent number 3,887,678
- Issue date Jun 3, 1975
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
3863908
- Patent number 3,863,908
- Issue date Feb 4, 1975
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
3832429
- Patent number 3,832,429
- Issue date Aug 27, 1974
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
3800018
- Patent number 3,800,018
- Issue date Mar 26, 1974
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
3660548
- Patent number 3,660,548
- Issue date May 2, 1972
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
MICROCELLULAR FOAM SHEET AND PROCESSES OF MAKING AND USING
- Publication number 20200361127
- Publication date Nov 19, 2020
- Dart Container Corporation
- CHENGTAO LI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR FORMING AN EXTRUSION-FOAMED PLASTIC LAYER AND AFTERTREAT...
- Publication number 20160263789
- Publication date Sep 15, 2016
- Frank VAN LUCK
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FOAMABLE ARTICLE
- Publication number 20140017492
- Publication date Jan 16, 2014
- Jeffrey L. Hamer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PUSH-IN EARPLUG
- Publication number 20140014121
- Publication date Jan 16, 2014
- 3M Innovative Properties Company
- James P. Endle
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS FOR MAKING A FOAMED ADHESIVE CONTAINING CLOSED CELLS
- Publication number 20130079428
- Publication date Mar 28, 2013
- Erik LUNDE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
EXTRUDED POLYMER FOAM PROCESS WITH STAGED FORMING
- Publication number 20120004333
- Publication date Jan 5, 2012
- Bertrand Wurtz
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PROCESS AND DEVICE FOR PRODUCING BLOCKS OF MATERIAL
- Publication number 20100092597
- Publication date Apr 15, 2010
- Angelo Candiracci
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Floor Covering Containing Polyvinyl Butyral and Method of Making th...
- Publication number 20080271840
- Publication date Nov 6, 2008
- Brian S. Randall
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method for manufacturing foam pads
- Publication number 20070069410
- Publication date Mar 29, 2007
- Union Looper Co., Ltd.
- Wen Shan Lin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Floor covering containing polyvinyl butyral and method of making same
- Publication number 20050249912
- Publication date Nov 10, 2005
- C&A Floorcoverings, Inc.
- Brian S. Randall
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Flexible, low density thermoplastic foams and methods for lowering...
- Publication number 20010003756
- Publication date Jun 14, 2001
- Armacell Enterprice GMBH
- David W. Kreiser
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

using several expanding steps

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Microcellular foam sheet and processes of making and using

Seal for a vacuum material lifter

Extrusion grade perlite reinforced polypropylene polymer

Microcellular foam sheet and processes of making and using

Seal for a vacuum material lifter

Push-in earplug

Extrusion grade perlite reinforced polypropylene polymer

Push-in earplug

Seal for a vacuum material lifter

Push-in earplug

Process and device for producing blocks of material

Foamable article

Extruded polymer foam process with staged forming

Method for manufacturing foam pads

Flexible, low density thermoplastic foams and methods for lowering...

Methods for lowering the density and increasing the flexibility of...

Flexible, low density thermoplastic foams and methods for lowering...

Adjustable wall apparatus for molding a continuous foamed plastics...

Apparatus for molding a continuous foamed plastic element

Method for manufacturing a cross-linked thermoplastic resin foam

Method of molding an elongate foamed resin article from expandable...

Method and apparatus for preparing multi-cellular foamed board of t...

Process for the production of a continuous sheet of foamed syntheti...

Process and apparatus for continuous production of polyurethane foam

Mechanically embossed resilient laminar floor material

3887678

3863908

3832429

3800018

3660548

Patents Applicationslast 30 patents

MICROCELLULAR FOAM SHEET AND PROCESSES OF MAKING AND USING

METHOD FOR FORMING AN EXTRUSION-FOAMED PLASTIC LAYER AND AFTERTREAT...

FOAMABLE ARTICLE

PUSH-IN EARPLUG

METHODS FOR MAKING A FOAMED ADHESIVE CONTAINING CLOSED CELLS

EXTRUDED POLYMER FOAM PROCESS WITH STAGED FORMING

PROCESS AND DEVICE FOR PRODUCING BLOCKS OF MATERIAL

Floor Covering Containing Polyvinyl Butyral and Method of Making th...

Method for manufacturing foam pads

Floor covering containing polyvinyl butyral and method of making same

Flexible, low density thermoplastic foams and methods for lowering...