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Characterised by the use of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08J2323/00 - C08J2353/00
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Parent Industries
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CHEMISTRY METALLURGY
C08
Organic compounds
C08J
WORKING-UP GENERAL PROCESSES OF COMPOUNDING AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
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C08J2353/00
Characterised by the use of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08J2323/00 - C08J2353/00
Sub Industries
C08J2353/02
of vinyl aromatic monomers and conjugated dienes
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Patents Grants
last 30 patents
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Patent Grant
Ionic functionalization of aromatic polymers for ion exchange membr...
Patent number
12,318,770
Issue date
Jun 3, 2025
Rensselaer Polytechnic Institute
Chulsung Bae
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fabrication of reinforced anion exchange membranes
Patent number
12,319,800
Issue date
Jun 3, 2025
HYDROLITE LTD
Charly David Azra
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Photocrosslinkable polymer, insulating film, planarization film, ly...
Patent number
12,291,587
Issue date
May 6, 2025
Tosoh Corporation
Hiroshi Yamakawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Methods of using polymers
Patent number
12,280,196
Issue date
Apr 22, 2025
CytoSorbents, Inc.
Phillip P. Chan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Branched-blocked copolymer photo-crosslinker functionalized with ph...
Patent number
12,252,589
Issue date
Mar 18, 2025
UNIVERSITE DE MONTPELLIER
Xavier Garric
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Blends for foams, foams manufactured therefrom and articles compris...
Patent number
12,195,612
Issue date
Jan 14, 2025
Dow Global Technologies LLC
Haiyang Yu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymeric composition for watercrafts, its use and watercraft compr...
Patent number
12,152,100
Issue date
Nov 26, 2024
Trinseo Europe GmbH
Jean-Marc Boutillier
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Curable compositions comprising unsaturated polyolefins
Patent number
12,129,368
Issue date
Oct 29, 2024
Dow Global Technologies LLC
Jeffrey C. Munro
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Compositions and foam compositions containing composite particles,...
Patent number
12,110,375
Issue date
Oct 8, 2024
3M Innovative Properties Company
Joshua M. Fishman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resin composition, prepreg, metal foil-clad laminate, resin sheet,...
Patent number
12,091,542
Issue date
Sep 17, 2024
Mitsubishi Gas Chemical Company, Inc.
Saori Honda
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Pellets including block copolymer and shaped articles obtained from...
Patent number
12,077,625
Issue date
Sep 3, 2024
Kuraray Co., Ltd.
Moe Kawahara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Stainable thermoformable sheets, compositions, and methods of manuf...
Patent number
12,065,552
Issue date
Aug 20, 2024
Pressing Developments, L.L.C.
Adam Curtis Fuhr
B32 - LAYERED PRODUCTS
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Patent Grant
Foam compositions and uses thereof
Patent number
12,060,478
Issue date
Aug 13, 2024
Nike, Inc.
Hossein A. Baghdadi
A43 - FOOTWEAR
Information
Patent Grant
Dual composition block copolymers
Patent number
12,054,613
Issue date
Aug 6, 2024
Dynasol Elastómeros, S.A. de C.V.
Daniel Abraham Elizarrarás Maya
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Latex and latex articles formed from branched polymers
Patent number
12,043,714
Issue date
Jul 23, 2024
Cariflex Pte. Ltd.
Adrie Van Der Huizen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for forming rubber latex from branched polymers
Patent number
12,037,485
Issue date
Jul 16, 2024
Cariflex Pte. Ltd.
Adrie Van Der Huizen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Latent elastic olefin film laminates and methods of making absorben...
Patent number
12,037,484
Issue date
Jul 16, 2024
Kimberly-Clark Worldwide, Inc.
Craig A. Barnes
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Foam bead and sintered foam structure
Patent number
12,024,621
Issue date
Jul 2, 2024
Dow Global Technologies LLC
Haiyang Yu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Multi-morphology block co-polymer films and processes for their pre...
Patent number
12,024,604
Issue date
Jul 2, 2024
Yissum Research Development Company of the Hebrew University of Jerusalem Ltd.
Roy Shenhar
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Maleimide resin composition, prepreg, laminated board, resin film,...
Patent number
12,024,624
Issue date
Jul 2, 2024
Resonac Corporation
Naoyoshi Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Modification method of polyphenylene ether resin, laminated film co...
Patent number
12,024,591
Issue date
Jul 2, 2024
Wuhan Choice Technology Co, Ltd
De Wu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Core-satellite micelle including tetra-block copolymer and preparat...
Patent number
12,018,111
Issue date
Jun 25, 2024
POSTECH Research and Business Development Foundation
Jin Kon Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Multiblock copolymer films, methods of making same, and uses thereof
Patent number
12,012,492
Issue date
Jun 18, 2024
Cornell University
Ulrich B. Wiesner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Propylene butene copolymer
Patent number
11,999,813
Issue date
Jun 4, 2024
Borealis AG
Jingbo Wang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
High energy return foam compositions having improved abrasion resis...
Patent number
11,986,044
Issue date
May 21, 2024
Nike, Inc.
Aaron Bender
A43 - FOOTWEAR
Information
Patent Grant
Propylene butene copolymer
Patent number
11,981,782
Issue date
May 14, 2024
Borealis AG
Jingbo Wang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Retardation film and production method for retardation film
Patent number
11,970,562
Issue date
Apr 30, 2024
Zeon Corporation
Takeshi Asada
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
High energy return foam compositions having improved abrasion resis...
Patent number
11,957,202
Issue date
Apr 16, 2024
Nike, Inc.
Aaron Bender
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Foam particles
Patent number
11,952,474
Issue date
Apr 9, 2024
JSP Corporation
Shota Takagi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Carbon fiber reinforced thermoplastic sheets for efficient microwav...
Patent number
11,932,736
Issue date
Mar 19, 2024
Toyota Motor Engineering & Manufacturing North America, Inc.
Yuyang Song
D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Patents Applications
last 30 patents
Information
Patent Application
MULTIBLOCK COPOLYMER FILMS, METHODS OF MAKING SAME, AND USES THEREOF
Publication number
20250188233
Publication date
Jun 12, 2025
Cornell University
Ulrich B. Wiesner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN, RESIN COMPOSITION, CURED PRODUCT, PREPREG, METAL FOIL-CLAD L...
Publication number
20250188207
Publication date
Jun 12, 2025
Mitsubishi Gas Chemical Company, Inc.
Keisuke FUTAMURA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN COMPOSITION, PREPREG, LAMINATED BOARD, RESIN FILM, PRINTED WI...
Publication number
20250188263
Publication date
Jun 12, 2025
Resonac Corporation
Naoyoshi SATO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ANION EXCHANGE MEMBRANE AND METHOD OF MAKING
Publication number
20250188235
Publication date
Jun 12, 2025
Michael A. Yandrasits
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN COMPOSITION AND ARTICLE MADE THEREFROM
Publication number
20250188262
Publication date
Jun 12, 2025
Elite Electronic Material (kunShan) Co., Ltd.
Jun DU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MASTERBATCH, RESIN COMPOSITION INCLUDING SAME, AND METHOD FOR PRODU...
Publication number
20250179256
Publication date
Jun 5, 2025
DIC CORPORATION
Yutaka Takezawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
INTRINSICALLY CONDUCTING ELASTOMERS AND METHODS OF MAKING THE SAME
Publication number
20250179297
Publication date
Jun 5, 2025
Meta Platforms Technologies, LLC
Li Yao
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MASTER BATCH COMPOSITION AND AROMATIC VINYL-CONJUGATED DIENE COPOLY...
Publication number
20250179257
Publication date
Jun 5, 2025
ZEON CORPORATION
Yuta ISHII
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BLOCK COPOLYMER-CONTAINING BLOCK COPOLYMER COMPOSITION, BLOCK COPOL...
Publication number
20250171567
Publication date
May 29, 2025
DENKA COMPANY LIMITED
Soichiro NAKANISHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN COMPOSITION, RESIN FILM, PRINTED CIRCUIT BOARD, AND SEMICONDU...
Publication number
20250174506
Publication date
May 29, 2025
Resonac Corporation
Hiroki KUZUOKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FOAM AND ARTICLE USING THE SAME
Publication number
20250145755
Publication date
May 8, 2025
LCY Chemical Corp.
Richard Tien-Hua CHOU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HYDROCARBON BASED IONOMER FOR MEMBRANE-ELECTRODE ASSEMBLY WITH HIGH...
Publication number
20250145754
Publication date
May 8, 2025
Hyundai Motor Company
Il Seok CHAE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COPOLYMER, METHOD OF PREPARING THE SAME, RESIN COMPOSITION, AND PRO...
Publication number
20250136805
Publication date
May 1, 2025
Elite Electronic Material (Zhongshan) Co., Ltd.
Xinwen WANG
B32 - LAYERED PRODUCTS
Information
Patent Application
RESIN COMPOSITION AND USES OF THE SAME
Publication number
20250129242
Publication date
Apr 24, 2025
TAIWAN UNION TECHNOLOGY CORPORATION
JEN-CHI CHIANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BLOCK COPOLYMER, COMPOSITION, HEAT SHRINKABLE FILM, SHEET AND SHEET...
Publication number
20250122369
Publication date
Apr 17, 2025
DENKA COMPANY LIMITED
Yuya NAKAMURA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMOPLASTIC ELASTOMER ARTICLES COMPRISING STYRENE BLOCK COPOLYMER...
Publication number
20250075021
Publication date
Mar 6, 2025
Avient Corporation
Jiren GU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FOAM BODY AND BUFFER MATERIAL
Publication number
20250059364
Publication date
Feb 20, 2025
ZEON CORPORATION
Daisuke KATO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Foam Body, Method for Producing Foam Body, and Laminate
Publication number
20250034389
Publication date
Jan 30, 2025
Asahi Kasei Kabushiki Kaisha
Yuya Sonoda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SOLID ORGANIC ANTIBACTERIAL MATERIAL
Publication number
20250017205
Publication date
Jan 16, 2025
Centre National de la Recherche Scientifique
Didier Gigmes
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PREPARING METHOD OF POLYMER POWDER FOR BINDER AND BINDER COMPOSITION
Publication number
20250019502
Publication date
Jan 16, 2025
KOREA KUMHO PETROCHEMICAL CO., LTD.
June PARK
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING STRUCTURE BODY INCLUDING PHASE-SEPARATED STRUC...
Publication number
20250011616
Publication date
Jan 9, 2025
Tokyo Ohka Kogyo Co., Ltd.
Takuya Uehara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RECOVERING POLY(VINYL BUTYRAL) POLYMER
Publication number
20240425664
Publication date
Dec 26, 2024
Solutia Inc.
YINONG MA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SOFT EVA POLYMERIC COMPOSITIONS AND ARTICLES AND METHODS THEREOF
Publication number
20240425688
Publication date
Dec 26, 2024
BRASKEM S.A
Giancarlos Delevati
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ORGANOLEPTICALLY IMPROVED, LOW FILM-BLOCKING STYRENE BUTADIENE BLOC...
Publication number
20240400742
Publication date
Dec 5, 2024
INEOS STYROLUTION GROUP GMBH
Norbert NIESSNER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DYNAMICALLY CROSSLINKED AND TOUGH POLYMER COMPOSITES WITH RECYCLING...
Publication number
20240384090
Publication date
Nov 21, 2024
UT-Battelle, LLC
Md Anisur Rahman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Dual Composition Block Copolymers
Publication number
20240368386
Publication date
Nov 7, 2024
DYNASOL ELASTOMEROS, S.A. DE C.V.
Daniel Abraham Elizarrarás Maya
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FABRICATION OF REINFORCED ANION EXCHANGE MEMBRANES
Publication number
20240317952
Publication date
Sep 26, 2024
HYDROLITE LTD
Charly David AZRA
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
ELECTROMAGNETIC-WAVE ABSORBING AND THERMALLY CONDUCTIVE MATERIAL, A...
Publication number
20240306356
Publication date
Sep 12, 2024
Mitsui Chemicals, Inc.
Jiacheng HE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Thermoplastic Elastomer Composition for Closed System Transfer Device
Publication number
20240245894
Publication date
Jul 25, 2024
Becton, Dickinson and Company
Wen Yuan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MULTI-FUNCTIONAL CONDUCTING POLYMER COATING ON VASCULAR ACCESS DEVICES
Publication number
20240247115
Publication date
Jul 25, 2024
Becton, Dickinson and Company
Leandro Forciniti
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...