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Copolymers of styrene
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CPC
C08L25/08
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CHEMISTRY METALLURGY
C08
Organic compounds
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
C08L25/00
Compositions 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 Compositions of derivatives of such polymers
Current Industry
C08L25/08
Copolymers of styrene
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Patents Grants
last 30 patents
Information
Patent Grant
Oil leakage repairing material, oil leakage repairing method, and pipe
Patent number
11,976,769
Issue date
May 7, 2024
Dexerials Corporation
Yasutaka Mori
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Ink set and inkjet recording apparatus
Patent number
11,965,104
Issue date
Apr 23, 2024
Kyocera Document Solutions Inc.
Yukari Kida
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Resin composition, prepreg, resin-equipped film, resin-equipped met...
Patent number
11,958,951
Issue date
Apr 16, 2024
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Masashi Koda
B32 - LAYERED PRODUCTS
Information
Patent Grant
Heat-shrinkable multilayer film and heat-shrinkable label
Patent number
11,958,272
Issue date
Apr 16, 2024
Gunze Limited
Naoki Ohno
B32 - LAYERED PRODUCTS
Information
Patent Grant
Patient support formed from an elastomeric composition including a...
Patent number
11,958,964
Issue date
Apr 16, 2024
Stryker Corporation
Patrick Lafleche
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Thermally-conductive electromagnetic interference (EMI) absorbers
Patent number
11,955,438
Issue date
Apr 9, 2024
Laird Technologies, Inc.
Karen Bruzda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic polyester resin composition and molded article
Patent number
11,939,466
Issue date
Mar 26, 2024
Toray Industries, Inc.
Kohei Miyamoto
B32 - LAYERED PRODUCTS
Information
Patent Grant
Heat-shrinkable multilayer film and heat-shrinkable label
Patent number
11,912,002
Issue date
Feb 27, 2024
Gunze Limited
Naoki Ohno
B32 - LAYERED PRODUCTS
Information
Patent Grant
Polyamide composition, and molded article including same
Patent number
11,898,035
Issue date
Feb 13, 2024
Kuraray Co., Ltd.
Shimon Kanai
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Flame-retardant high-damping material
Patent number
11,845,860
Issue date
Dec 19, 2023
Kitagawa Industries Co., Ltd.
Shinya Washino
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Butyl rubber additives for improved tire tread performance
Patent number
11,834,536
Issue date
Dec 5, 2023
ExxonMobil Chemical Patents Inc.
Edward J. Blok
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Composition, method for the manufacture thereof, article formed the...
Patent number
11,814,479
Issue date
Nov 14, 2023
SHPP Global Technologies B.V.
Yi Li
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic resin composition and molded product formed therefrom
Patent number
11,814,514
Issue date
Nov 14, 2023
Lotte Chemical Corporation
Eun Jin Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing block copolymer composition
Patent number
11,795,321
Issue date
Oct 24, 2023
LG Chem, Ltd.
Seok Pil Sa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resin composition for forming phase-separated structure, method for...
Patent number
11,780,948
Issue date
Oct 10, 2023
Tokyo Ohka Kogyo Co., Ltd.
Ken Miyagi
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Conductive wiring material composition, conductive wiring substrate...
Patent number
11,783,958
Issue date
Oct 10, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Preparation method for a flame retardant polystyrene
Patent number
11,760,868
Issue date
Sep 19, 2023
Useon (Nanjing) Extrusion Machinery Co., Ltd.
Shuzhao Li
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Hot-melt composition and sealing material
Patent number
11,753,569
Issue date
Sep 12, 2023
Asahi Chemical Synthetic Co., Ltd.
Tomonobu Yamauchi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Multi chamber flexible bag and methods of using same
Patent number
11,744,776
Issue date
Sep 5, 2023
ADIENNE PHARMA & BIOTECH SA
Antonio Francesco Di Naro
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Footwear sole, boot and sandal
Patent number
11,737,512
Issue date
Aug 29, 2023
totes Isotoner Corporation
Walter T. Bray
A43 - FOOTWEAR
Information
Patent Grant
Chemically amplified resist composition and patterning process
Patent number
11,720,018
Issue date
Aug 8, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Phase change material for thermal therapy and delivery of active in...
Patent number
11,707,556
Issue date
Jul 25, 2023
Alps South, LLC
Aldo Laghi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Thermoplastic resin composition and molded article manufactured the...
Patent number
11,702,540
Issue date
Jul 18, 2023
Lotte Chemical Corporation
Dong In Ha
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Hydrophilic compositions
Patent number
11,702,496
Issue date
Jul 18, 2023
SUPERDIELECTRICS LTD
Donald James Highgate
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gel composition comprising a phase change material
Patent number
11,655,408
Issue date
May 23, 2023
Croda International PLC
Altug Altay
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Resin composition and medical drug container using same
Patent number
11,649,348
Issue date
May 16, 2023
Zeon Corporation
Taichi Sawaguchi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Polymer, positive resist composition, and method of forming resist...
Patent number
11,644,752
Issue date
May 9, 2023
Zeon Corporation
Manabu Hoshino
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composition for transforming polyethylene into a decomposable mater...
Patent number
11,618,811
Issue date
Apr 4, 2023
BALA INDUSTRIES AND ENTERTAINMENT PRIVATE LIMITED
Rao Balaji Banda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Water-based ink for inkjet and method for producing printed matter
Patent number
11,613,665
Issue date
Mar 28, 2023
Toyo Ink SC Holdings Co., Ltd.
Masayoshi Utsugi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Composite electrolyte, protective film including composite electrol...
Patent number
11,600,815
Issue date
Mar 7, 2023
Samsung Electronics Co., Ltd.
Yonggun Lee
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
RESIN COMPOSITION AND USES THEREOF
Publication number
20240150567
Publication date
May 9, 2024
TAIWAN UNION TECHNOLOGY CORPORATION
JEN-CHI CHIANG
B32 - LAYERED PRODUCTS
Information
Patent Application
FIRE-RETARDANT COPOLYMERS AND MOLDING COMPOUNDS
Publication number
20240084120
Publication date
Mar 14, 2024
HOCHSCHULE HAMM-LIPPSTADT
Petra FRANK
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYPROPYLENE FOR EXTRUSION ADDITIVE MANUFACTURING
Publication number
20240051221
Publication date
Feb 15, 2024
Basell Polyolefine GmbH
Carl Schirmeister
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
RESIN COMPOSITION AND POWER CABLE
Publication number
20230407070
Publication date
Dec 21, 2023
Sumitomo Electric Industries, Ltd.
Satoshi YAMASAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITION AND CURED PRODUCT THEREOF
Publication number
20230365797
Publication date
Nov 16, 2023
DENKA COMPANY LIMITED
Toru ARAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FOOTWEAR SOLE, BOOT AND SANDAL
Publication number
20230346072
Publication date
Nov 2, 2023
totes Isotoner Corporation
Walter T. BRAY
A43 - FOOTWEAR
Information
Patent Application
RUBBER COMPOSITION FOR TIRE TREAD AND PNEUMATIC TIRE USING THE SAME
Publication number
20230331043
Publication date
Oct 19, 2023
TOYO TIRE CORPORATION
Yasuhiro Hishikawa
B60 - VEHICLES IN GENERAL
Information
Patent Application
RUBBER COMPOSITION FOR TIRE TREAD AND PNEUMATIC TIRE USING THE SAME
Publication number
20230331044
Publication date
Oct 19, 2023
TOYO TIRE CORPORATION
Takuya Kimura
B60 - VEHICLES IN GENERAL
Information
Patent Application
HYDROCARBON RESIN POLYMER, PREPARATION METHOD THEREOF, AND COMPOSIT...
Publication number
20230331971
Publication date
Oct 19, 2023
LCY Chemical Corp.
Yu-Chen HSU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BIOCOMPATIBLE MEMBRANE, PREPARATION METHOD THEREFOR, AND IMPLANTABL...
Publication number
20230323079
Publication date
Oct 12, 2023
SINOCARE INC.
Zhiqiang GAO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYCARBONATE RESIN COMPOSITION AND MOLDED ITEM THEREOF
Publication number
20230323026
Publication date
Oct 12, 2023
Idemitsu Kosan Co.,Ltd
Yuichi YAMASHITA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Thermoplastic Resin Composition, and Molded Article Formed Therefrom
Publication number
20230312901
Publication date
Oct 5, 2023
LOTTE CHEMICAL CORPORATION
Seok Beom SEO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Phase Change Material for Thermal Therapy and Delivery of Active In...
Publication number
20230310719
Publication date
Oct 5, 2023
Aldo Laghi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Curable Compositions
Publication number
20230265275
Publication date
Aug 24, 2023
AGC Multi Material America, Inc.
Tomoaki Nakanishi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
RESIN COMPOSITION, PREPREG, FILM WITH RESIN, METAL FOIL WITH RESIN,...
Publication number
20230257581
Publication date
Aug 17, 2023
Panasonic Intellectual Property Management Co., Ltd.
Jun YASUMOTO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMERIC COMPOSITION, ITS METHOD OF PREPARATION, ITS USE AND OBJEC...
Publication number
20230227643
Publication date
Jul 20, 2023
Trinseo Europe GmbH
Benoit Andre
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
TIRE
Publication number
20230202236
Publication date
Jun 29, 2023
Sumitomo Rubber Industries, Ltd.
Koki MORITA
B60 - VEHICLES IN GENERAL
Information
Patent Application
TIRE
Publication number
20230173844
Publication date
Jun 8, 2023
Sumitomo Rubber Industries, Ltd.
Kenji HAMAMURA
B60 - VEHICLES IN GENERAL
Information
Patent Application
COMPOSITION, METHOD FOR THE MANUFACTURE THEREOF, ARTICLE FORMED THE...
Publication number
20230159701
Publication date
May 25, 2023
SHPP Global Technologies B.V.
Yi LI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PREPARATION METHOD FOR A FLAME RETARDANT POLYSTYRENE
Publication number
20230151199
Publication date
May 18, 2023
Useon (Nanjing) Extrusion Machinery Co., Ltd.
Shuzhao LI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITE ELECTROLYTE, PROTECTIVE FILM INCLUDING COMPOSITE ELECTROL...
Publication number
20230134462
Publication date
May 4, 2023
Samsung Electronics Co., Ltd.
Yonggun Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Hot-Melt Formulations Utilizing Depolymerized Polymeric Material
Publication number
20230134341
Publication date
May 4, 2023
GreenMantra Recycling Technologies Ltd.
Domenic Di Mondo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PATIENT SUPPORT FORMED FROM AN ELASTOMERIC COMPOSITION INCLUDING A...
Publication number
20230130792
Publication date
Apr 27, 2023
Stryker Corporation
Patrick Lafleche
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CURABLE COMPOSITION AND CURED PRODUCT THEREOF
Publication number
20230023889
Publication date
Jan 26, 2023
DENKA COMPANY LIMITED
Toru ARAI
B32 - LAYERED PRODUCTS
Information
Patent Application
PRIMER TOPCOAT
Publication number
20230020365
Publication date
Jan 19, 2023
Behr Process Corporation
Venkateswararao ALAHARI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COATING COMPOSITION FOR PHOTOLITHOGRAPHY
Publication number
20220406593
Publication date
Dec 22, 2022
Taiwan Semiconductor Manufacturing Company, Ltd.
Ya-Ting Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASTICIZER SYSTEM AND RUBBER COMPOSITION FOR PNEUMATIC TIRE
Publication number
20220371365
Publication date
Nov 24, 2022
The Goodyear Tire and Rubber Company
Nihat Ali Isitman
B60 - VEHICLES IN GENERAL
Information
Patent Application
THERMOPLASTIC RESIN COMPOSITION FOR MILLIMETER-WAVE RADAR MEMBER, M...
Publication number
20220325037
Publication date
Oct 13, 2022
Mitsubishi Engineering-Plastics Corporation
Hidekazu SHOJI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THERMALLY-CONDUCTIVE ELECTROMAGNETIC INTERFERENCE (EMI) ABSORBERS
Publication number
20220093525
Publication date
Mar 24, 2022
Laird Technologies, Inc.
Karen BRUZDA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD OF MANUFACTURING AN ELECTRONIC DEVICE AND CONDUCTIVE PASTE F...
Publication number
20220068518
Publication date
Mar 3, 2022
DuPont Polymers, Inc.
YUKA YOSHIIKE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...