Homopolymers or copolymers of styrene

Industry

CPC
C08J2325/04

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CCHEMISTRY METALLURGY C08Organic compounds C08JWORKING-UP GENERAL PROCESSES OF COMPOUNDING AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G C08J2325/00Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring Derivatives of such polymers

Current Industry

C08J2325/04Homopolymers or copolymers of styrene

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Resin multilayer substrate and method for manufacturing resin multi...
- Patent number 12,120,817
- Issue date Oct 15, 2024
- Murata Manufacturing Co., Ltd.
- Ryosuke Takada
- B32 - LAYERED PRODUCTS
Information Patent Grant
Use of geopolymeric additive in combination with non-brominated fla...
- Patent number 11,993,691
- Issue date May 28, 2024
- SYNTHOS S.A.
- Filip Lukasz Kondratowicz
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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Composition containing graphene and graphene nanoplatelets and prep...
- Patent number 11,912,840
- Issue date Feb 27, 2024
- Versalis S.p.A.
- Riccardo Felisari
- B82 - NANO-TECHNOLOGY
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Use of a mineral having perovskite structure in vinyl aromatic poly...
- Patent number 11,859,066
- Issue date Jan 2, 2024
- SYNTHOS S.A.
- Filip Lukasz Kondratowicz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Expandable vinyl aromatic polymers
- Patent number 11,834,563
- Issue date Dec 5, 2023
- TOTALENERGIES ONETECH BELGIUM
- Jacques Michel
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Aqueous polymer dispersion and aqueous coating composition comprisi...
- Patent number 11,702,493
- Issue date Jul 18, 2023
- Dow Global Technologies, LLC
- Yan Wu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Acoustically active materials
- Patent number 11,643,517
- Issue date May 9, 2023
- 3M Innovative Properties Company
- Bharat R. Acharya
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Fiber molding
- Patent number 11,499,021
- Issue date Nov 15, 2022
- BASF SE
- Mirko Flory
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Tank base
- Patent number 11,427,982
- Issue date Aug 30, 2022
- ASSET GUARD PRODUCTS INC.
- Larry L. Perkins
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Liquid modifier as carrier system for CFAs in foamed polystyrenes
- Patent number 11,365,302
- Issue date Jun 21, 2022
- Clariant Plastics & Coatings Ltd
- Karen-Alessa Wartig
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Self-cooling foam-containing composite materials
- Patent number 11,248,151
- Issue date Feb 15, 2022
- BASF SE
- Bernd Bruchmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Immune cell trapping devices and methods for making and using the same
- Patent number 11,150,242
- Issue date Oct 19, 2021
- President and Fellows of Harvard College
- Omar Abdel-Rahman Ali
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compositions of expandable vinyl aromatic polymers with an improved...
- Patent number 11,091,599
- Issue date Aug 17, 2021
- Versalis S.p.A.
- Antonio Ponticiello
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Compositions of expandable vinyl aromatic polymers with an improved...
- Patent number 10,961,365
- Issue date Mar 30, 2021
- Versalis S.p.A.
- Antonio Ponticiello
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Membranes for use in electrochemical sensors and associated devices
- Patent number 10,775,339
- Issue date Sep 15, 2020
- Gentex Corporation
- Joel C. Nemes
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Polymer foams
- Patent number 10,745,537
- Issue date Aug 18, 2020
- Fina Technology, Inc.
- Leonardo Cortes
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrofluoroolefins and methods of using same
- Patent number 10,738,001
- Issue date Aug 11, 2020
- 3M Innovative Properties Company
- William M. Lamanna
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tank base
- Patent number 10,724,201
- Issue date Jul 28, 2020
- ASSET GUARD PRODUCTS INC.
- Larry L. Perkins
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Aqueous coagulatable polymer dispersion and use thereof as an adhesive
- Patent number 10,662,263
- Issue date May 26, 2020
- Jowat SE
- Christian Schmidt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aqueous coagulatable polymer dispersion and use thereof as an adhesive
- Patent number 10,626,196
- Issue date Apr 21, 2020
- Jowat SE
- Christian Schmidt
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Tank base
- Patent number 10,526,761
- Issue date Jan 7, 2020
- ASSET GUARD PRODUCTS INC.
- Larry L. Perkins
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Thermal switch based on polymer compound
- Patent number 10,450,490
- Issue date Oct 22, 2019
- Total Research and Technology Feluy
- Olivier Lhost
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Heat-resistant silane crosslinked resin molded body and method of p...
- Patent number 10,438,718
- Issue date Oct 8, 2019
- Furukawa Electric Co., Ltd.
- Arifumi Matsumura
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Insulating film
- Patent number 10,438,746
- Issue date Oct 8, 2019
- Teijin Limited
- Shigeyoshi Masuda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Nitrogen containing hydrofluoroethers and methods of using same
- Patent number 10,308,592
- Issue date Jun 4, 2019
- 3M Innovative Properties Company
- William M. Lamanna
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Thermoplastic foams and method of forming them using nano-graphite
- Patent number 10,184,037
- Issue date Jan 22, 2019
- Owens Corning Intellectual Capital, LLC
- Raymond Breindel
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Heat-resistant silane crosslinked resin molded body and method of p...
- Patent number 10,155,854
- Issue date Dec 18, 2018
- Furukawa Electric Co., Ltd.
- Masaki Nishiguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flame-retardant expandable polymers
- Patent number 10,035,892
- Issue date Jul 31, 2018
- SUNPOR KUNSTSTOFF GESELLSCHAFT M.B.H.
- Roman Eberstaller
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Concentrated polymeric compositions of vinyl aromatic polymers and/...
- Patent number 9,914,827
- Issue date Mar 13, 2018
- Versalis S.p.A.
- Antonio Ponticiello
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for purifying contaminated polymers
- Patent number 9,890,225
- Issue date Feb 13, 2018
- The Procter & Gamble Company
- John Moncrief Layman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
USE OF GEOPOLYMERIC ADDITIVE IN COMBINATION WITH NON-BROMINATED FLA...
- Publication number 20240294722
- Publication date Sep 5, 2024
- SYNTHOS S.A.
- Filip Lukasz KONDRATOWICZ
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
RESIN SHEET AND RESIN MULTILAYER SUBSTRATE
- Publication number 20240206060
- Publication date Jun 20, 2024
- Murata Manufacturing Co., Ltd.
- Ryosuke TAKADA
- B32 - LAYERED PRODUCTS
Information Patent Application
HIGH MELT STRENGTH POLYSTYRENE COMPOSITIONS AND METHODS OF MAKING A...
- Publication number 20240010766
- Publication date Jan 11, 2024
- Fina Technology, Inc.
- Tzu-Han LI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TANK BASE
- Publication number 20220403614
- Publication date Dec 22, 2022
- Asset Guard Products Inc.
- Larry L. PERKINS
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RESIN SHEET AND RESIN MULTILAYER SUBSTRATE
- Publication number 20220153943
- Publication date May 19, 2022
- Murata Manufacturing Co., Ltd.
- Ryosuke TAKADA
- B32 - LAYERED PRODUCTS
Information Patent Application
COMPOSITE BODY
- Publication number 20220135759
- Publication date May 5, 2022
- AGC Inc.
- Tamaki CHINSOGA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
IMMUNE CELL TRAPPING DEVICES AND METHODS FOR MAKING AND USING THE SAME
- Publication number 20220107308
- Publication date Apr 7, 2022
- President and Fellows of Harvard College
- Omar Abdel-Rahman Ali
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AQUEOUS POLYMER DISPERSION AND AQUEOUS COATING COMPOSITION COMPRISI...
- Publication number 20210292455
- Publication date Sep 23, 2021
- DOW GLOBAL TECHNOLOGIES LLC
- Yan Wu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FIBER MOLDING
- Publication number 20200369840
- Publication date Nov 26, 2020
- BASF SE
- Mirko FLORY
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
TANK BASE
- Publication number 20200354915
- Publication date Nov 12, 2020
- Asset Guard Products Inc.
- Larry L. PERKINS
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
HYPERCROSSLINKING WITH DIAMINE CROSSLINKERS
- Publication number 20200348294
- Publication date Nov 5, 2020
- Roche Diagnostics Operations, Inc.
- Gaston Hubertus Maria Vondenhoff
- G01 - MEASURING TESTING
Information Patent Application
ACOUSTICALLY ACTIVE MATERIALS
- Publication number 20200095392
- Publication date Mar 26, 2020
- 3M Innovative Properties Company
- Bharat R. Acharya
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TANK BASE
- Publication number 20200080274
- Publication date Mar 12, 2020
- Asset Guard Products Inc.
- Larry L. PERKINS
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
COMPOSITIONS OF EXPANDABLE VINYL AROMATIC POLYMERS WITH AN IMPROVED...
- Publication number 20180273717
- Publication date Sep 27, 2018
- POLIMERI EUROPA S.p.A.
- Antonio Ponticiello
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HYDROFLUOROOLEFINS AND METHODS OF USING SAME
- Publication number 20180141893
- Publication date May 24, 2018
- 3M Innovative Properties Company
- William M. Lamanna
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Aqueous Coagulatable Polymer Dispersion and Use Thereof as an Adhesive
- Publication number 20170291965
- Publication date Oct 12, 2017
- Jowat SE
- Christian Schmidt
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SMOOTH MILLED POLYMERIC FOAM ARTICLE
- Publication number 20170283574
- Publication date Oct 5, 2017
- DOW GLOBAL TECHNOLOGIES LLC
- Fabio Oliveira D'Ottaviano
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD OF PRODUCING HOLLOW PARTICULATE MATERIAL
- Publication number 20160208071
- Publication date Jul 21, 2016
- Konica Minolta, Inc.
- Tomoo SAKIMURA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HEAT-RESISTANT SILANE CROSSLINKED RESIN MOLDED BODY AND METHOD OF P...
- Publication number 20160208060
- Publication date Jul 21, 2016
- FURUKAWA ELECTRIC CO., LTD.
- Masaki NISHIGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HEAT-RESISTANT SILANE CROSSLINKED RESIN MOLDED BODY AND METHOD OF P...
- Publication number 20160211050
- Publication date Jul 21, 2016
- FURUKAWA ELECTRIC CO., LTD.
- Arifumi MATSUMURA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR THE PREPARATION OF MONOLITHIC COLUMNS
- Publication number 20150299409
- Publication date Oct 22, 2015
- HELSE STAVANGER HF
- Cato Brede
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
RUBBER-REINFORCED STYRENE RESIN COMPOSITION FOR RESIN FOAMS, AND RE...
- Publication number 20140378568
- Publication date Dec 25, 2014
- NIPPON A&L INC.
- Jiichiro Yoshida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
EXPANDABLE GRANULATES BASED ON VINYL-AROMATIC POLYMERS HAVING AN IM...
- Publication number 20140371335
- Publication date Dec 18, 2014
- POLIMERI EUROPA S.p.A.
- Riccardo FELISARI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Compositions For The Production Of A Hydrophilic Polystyrene Article
- Publication number 20140364526
- Publication date Dec 11, 2014
- CLARIANT FINANCE (BVI) LIMITED
- Pirko Kolditz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
VINYL POLYMERS PREPARED VIA SUSPENSION POLYMERIZATION AND METHODS T...
- Publication number 20140275301
- Publication date Sep 18, 2014
- Saudi Basic Industries Corporation
- Syed Mehmood Ahmed
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TANK BASE
- Publication number 20140250807
- Publication date Sep 11, 2014
- FALCON TECHNOLOGIES AND SERVICES, INC.
- Larry L. Perkins
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
EXPANDABLE MODIFIED RESIN BEADS, EXPANDED MODIFIED RESIN BEADS, AND...
- Publication number 20140249240
- Publication date Sep 4, 2014
- JSP Corporation
- Masaomi SHIMA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Expandable Vinyl Aromatic Polymers
- Publication number 20140221513
- Publication date Aug 7, 2014
- TOTAL RESEARCH & TECHNOLOGY FELUY
- Stephane Nowe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
EXPANDED COMPOSITE RESIN BEADS AND MOLDED ARTICLE THEREOF
- Publication number 20140221517
- Publication date Aug 7, 2014
- JSP CORPORATION
- Masaomi Shima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CONTINUOUS PROCESS FOR EXTRUDING NANOPOROUS FOAM
- Publication number 20140221512
- Publication date Aug 7, 2014
- DOW GLOBAL TECHNOLOGIES LLC
- Stéphane Costeux
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Homopolymers or copolymers of styrene

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Resin multilayer substrate and method for manufacturing resin multi...

Use of geopolymeric additive in combination with non-brominated fla...

Composition containing graphene and graphene nanoplatelets and prep...

Use of a mineral having perovskite structure in vinyl aromatic poly...

Expandable vinyl aromatic polymers

Aqueous polymer dispersion and aqueous coating composition comprisi...

Acoustically active materials

Fiber molding

Tank base

Liquid modifier as carrier system for CFAs in foamed polystyrenes

Self-cooling foam-containing composite materials

Immune cell trapping devices and methods for making and using the same

Compositions of expandable vinyl aromatic polymers with an improved...

Compositions of expandable vinyl aromatic polymers with an improved...

Membranes for use in electrochemical sensors and associated devices

Polymer foams

Hydrofluoroolefins and methods of using same

Tank base

Aqueous coagulatable polymer dispersion and use thereof as an adhesive

Aqueous coagulatable polymer dispersion and use thereof as an adhesive

Tank base

Thermal switch based on polymer compound

Heat-resistant silane crosslinked resin molded body and method of p...

Insulating film

Nitrogen containing hydrofluoroethers and methods of using same

Thermoplastic foams and method of forming them using nano-graphite

Heat-resistant silane crosslinked resin molded body and method of p...

Flame-retardant expandable polymers

Concentrated polymeric compositions of vinyl aromatic polymers and/...

Method for purifying contaminated polymers

Patents Applicationslast 30 patents

USE OF GEOPOLYMERIC ADDITIVE IN COMBINATION WITH NON-BROMINATED FLA...

RESIN SHEET AND RESIN MULTILAYER SUBSTRATE

HIGH MELT STRENGTH POLYSTYRENE COMPOSITIONS AND METHODS OF MAKING A...

TANK BASE

RESIN SHEET AND RESIN MULTILAYER SUBSTRATE

COMPOSITE BODY

IMMUNE CELL TRAPPING DEVICES AND METHODS FOR MAKING AND USING THE SAME

AQUEOUS POLYMER DISPERSION AND AQUEOUS COATING COMPOSITION COMPRISI...

FIBER MOLDING

TANK BASE

HYPERCROSSLINKING WITH DIAMINE CROSSLINKERS

ACOUSTICALLY ACTIVE MATERIALS

TANK BASE

COMPOSITIONS OF EXPANDABLE VINYL AROMATIC POLYMERS WITH AN IMPROVED...

HYDROFLUOROOLEFINS AND METHODS OF USING SAME

Aqueous Coagulatable Polymer Dispersion and Use Thereof as an Adhesive

SMOOTH MILLED POLYMERIC FOAM ARTICLE

METHOD OF PRODUCING HOLLOW PARTICULATE MATERIAL

HEAT-RESISTANT SILANE CROSSLINKED RESIN MOLDED BODY AND METHOD OF P...

HEAT-RESISTANT SILANE CROSSLINKED RESIN MOLDED BODY AND METHOD OF P...

METHOD FOR THE PREPARATION OF MONOLITHIC COLUMNS

RUBBER-REINFORCED STYRENE RESIN COMPOSITION FOR RESIN FOAMS, AND RE...

EXPANDABLE GRANULATES BASED ON VINYL-AROMATIC POLYMERS HAVING AN IM...

Compositions For The Production Of A Hydrophilic Polystyrene Article

VINYL POLYMERS PREPARED VIA SUSPENSION POLYMERIZATION AND METHODS T...

TANK BASE

EXPANDABLE MODIFIED RESIN BEADS, EXPANDED MODIFIED RESIN BEADS, AND...

Expandable Vinyl Aromatic Polymers

EXPANDED COMPOSITE RESIN BEADS AND MOLDED ARTICLE THEREOF

CONTINUOUS PROCESS FOR EXTRUDING NANOPOROUS FOAM