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containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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C08L2205/025
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Organic compounds
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C08L2205/00
Polymer mixtures characterised by other features
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C08L2205/025
containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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last 30 patents
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Patent Grant
Tire tread rubber composition and related methods
Patent number
12,365,787
Issue date
Jul 22, 2025
Bridgestone Americas Tire Operations, LLC
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Thermoplastic resin composition and exterior material including the...
Patent number
12,365,791
Issue date
Jul 22, 2025
LG Chem, Ltd.
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Low stress whitening polypropylene composition
Patent number
12,359,047
Issue date
Jul 15, 2025
Borealis AG
Jingbo Wang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Composition and cured product thereof
Patent number
12,359,049
Issue date
Jul 15, 2025
DENKA COMPANY LIMITED
Toru Arai
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Biaxially stretched film, film with cured resin layer, and metal la...
Patent number
12,359,059
Issue date
Jul 15, 2025
Mitsubishi Chemical Corporation
Taiki Tsuruoka
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Shrinkable polymers
Patent number
12,359,050
Issue date
Jul 15, 2025
SOLUTUM TECHNOLOGIES LTD
Moanes Derawe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Mixed composition
Patent number
12,359,065
Issue date
Jul 15, 2025
Sumitomo Chemical Company, Limited
Sayaka Sakurai
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Thermoplastic elastomer composition, foamed material and manufactur...
Patent number
12,351,694
Issue date
Jul 8, 2025
TSRC Corporation
Wen Wei Cheng
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Use of recycled polyethylene in closures for bottles
Patent number
12,351,704
Issue date
Jul 8, 2025
Nova Chemicals (International) S.A.
XiaoChuan Wang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Curable compositions comprising unsaturated polyolefins
Patent number
12,351,707
Issue date
Jul 8, 2025
Dow Global Technologies LLC
Jeffrey C. Munro
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Thermoplastic resin composition, method of preparing the same, and...
Patent number
12,351,713
Issue date
Jul 8, 2025
LG Chem, Ltd.
Junho Choe
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Cable sheath material
Patent number
12,353,035
Issue date
Jul 8, 2025
Hexatronic Cables & Interconnect Systems AB
Fredrik Skärgård
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Cellulose ester composition and articles made therefrom
Patent number
12,351,703
Issue date
Jul 8, 2025
ACETATE INTERNATIONAL LLC
Michael Combs
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Ethylene interpolymer products having intermediate branching
Patent number
12,351,705
Issue date
Jul 8, 2025
Nova Chemicals (International) S.A.
Zengrong Zhang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Compliant solid-state ionically conductive composite materials and...
Patent number
12,355,075
Issue date
Jul 8, 2025
Blue Current, Inc.
Alexander Teran
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Tread rubber composition and pneumatic tire
Patent number
12,344,742
Issue date
Jul 1, 2025
Sumitomo Rubber Industries, Ltd.
Kentaro Nakamura
B60 - VEHICLES IN GENERAL
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Patent Grant
Packaging film
Patent number
12,344,450
Issue date
Jul 1, 2025
Novamont S.p.A.
Catia Bastioli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Process for producing a prepolymerized solid Ziegler-Natta catalyst
Patent number
12,344,683
Issue date
Jul 1, 2025
Borealis AG
Torvald Vestberg
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Polyethylene composition and film having high stiffness, outstandin...
Patent number
12,344,730
Issue date
Jul 1, 2025
Nova Chemicals (International) S.A.
XiaoChuan Wang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Scratch resistant polyolefin composition
Patent number
12,344,732
Issue date
Jul 1, 2025
Basell Poliolefine Italia s.r.l.
Monica Galvan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Thermoplastic resin composition, method of preparing the same, and...
Patent number
12,344,735
Issue date
Jul 1, 2025
LG Chem, Ltd.
Suk Jo Choi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Propylene polymer composition and shaped article
Patent number
12,344,731
Issue date
Jul 1, 2025
Prime Polymer Co., Ltd.
Ryoko Hiroi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Pressure sensitive adhesive composition and protective film employi...
Patent number
12,338,374
Issue date
Jun 24, 2025
TSRC Corporation
Wen-Pin Tsai
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Method for producing acrylic solid surface with improved color and...
Patent number
12,338,345
Issue date
Jun 24, 2025
Trinseo Europe GmbH
Mohammad Mohammadkhani
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Polymer composition with a high heat deflection temperature
Patent number
12,338,344
Issue date
Jun 24, 2025
SABIC GLOBAL TECHNOLOGIES B.V.
Dimphna Johanna Maria van Beek
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Process for producing polypropylene composition
Patent number
12,331,186
Issue date
Jun 17, 2025
SABIC GLOBAL TECHNOLOGIES B.V.
Jose Sales Fernandez
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Thermoplastic resin composition and molded article including the same
Patent number
12,331,185
Issue date
Jun 17, 2025
LG Chem, Ltd.
Wangrae Joe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Antenna housing with improved falling weight impact resistance
Patent number
12,331,183
Issue date
Jun 17, 2025
SABIC GLOBAL TECHNOLOGIES B.V.
Jing Guo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Scrubber
Patent number
12,329,338
Issue date
Jun 17, 2025
Scrub Daddy, Inc.
Aaron C. Krause
B32 - LAYERED PRODUCTS
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Patent Grant
Flame retardant resin composition, insulated wire using the same, c...
Patent number
12,325,792
Issue date
Jun 10, 2025
Fujikura Ltd.
Masayuki Iwata
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
PROPYLENE-BASED COPOLYMER COMPOSITON
Publication number
20250230309
Publication date
Jul 17, 2025
BASELL POLIOLEFINE ITALIA S.r.l.
Alberta De Capua
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Application
SEALANT FILM, PACKAGING MATERIAL, AND PACKAGE
Publication number
20250229515
Publication date
Jul 17, 2025
TOPPAN Holdings Inc.
Daisuke HAMADA
B32 - LAYERED PRODUCTS
Information
Patent Application
RESIST COMPOSITION, METHOD FOR PRODUCING RESIST PATTERN AND METHOD...
Publication number
20250231484
Publication date
Jul 17, 2025
Sumitomo Chemical Company, Limited
Masaru HATABE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LOW MELTING GLASS POWDER USED AS ADDITIVE FOR FLAME RETARDANT COMPO...
Publication number
20250230295
Publication date
Jul 17, 2025
Corning Research & Development Corporation
Yves Andre Henri Brocheton
G02 - OPTICS
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Patent Application
MULTILAYERED FILM
Publication number
20250230307
Publication date
Jul 17, 2025
Borealis AG
Jingbo WANG
B32 - LAYERED PRODUCTS
Information
Patent Application
MULTILAYER SHRINKABLE POLYESTER FILMS WITH IMPROVED TOUGHNESS
Publication number
20250230315
Publication date
Jul 17, 2025
Eastman Chemical Company
Huamin Hu
B32 - LAYERED PRODUCTS
Information
Patent Application
RUBBER COMPOSITION FOR TIRE TREAD AND TIRE
Publication number
20250230304
Publication date
Jul 17, 2025
TOYO TIRE CORPORATION
Gouya Ichinose
B60 - VEHICLES IN GENERAL
Information
Patent Application
PELLETIZABLE FIBER BLENDS
Publication number
20250230310
Publication date
Jul 17, 2025
DOWCO LLC
Michael J. Gmerek
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RUBBER COMPOSITION FOR HEAVY-DUTY TIRES
Publication number
20250230301
Publication date
Jul 17, 2025
Zeon Corporation
Satoshi ANEZAKI
B60 - VEHICLES IN GENERAL
Information
Patent Application
RUBBER COMPOSITION FOR TIRE TREAD AND TIRE
Publication number
20250230303
Publication date
Jul 17, 2025
TOYO TIRE CORPORATION
Gouya Ichinose
B60 - VEHICLES IN GENERAL
Information
Patent Application
POLYMER COMPOSITION, METHOD FOR PRODUCING POLYMER COMPOSITION, AND...
Publication number
20250223433
Publication date
Jul 10, 2025
MCPP Innovation LLC
Masaru TAKASHIMA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
RENEWABLE AND SUSTAINABLE COMPOSITE WOOD COMPOSITIONS AND METHODS O...
Publication number
20250223447
Publication date
Jul 10, 2025
Trustees of Tufts College
Fiorenzo G. Omenetto
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
POLYPROPYLENE HEAT-SHRINKABLE FILM
Publication number
20250223430
Publication date
Jul 10, 2025
TOYOBO CO., LTD.
Atsuro YAMAZAKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSTABLE COMPATIBILIZERS FOR BLENDS OF BIODEGRADABLE ELASTOMERS...
Publication number
20250223425
Publication date
Jul 10, 2025
Erthos Inc.
Emmanuel Olusegun OGUNSONA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
IMPACT-MODIFIED BLENDS OF STYRENE-METHYL METHACRYLATE COPOLYMERS AN...
Publication number
20250223432
Publication date
Jul 10, 2025
INEOS STYROLUTION GROUP GMBH
Jarrett R. ROWLETT
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMAL CONDUCTIVE SILICONE COMPOSITION
Publication number
20250223441
Publication date
Jul 10, 2025
Shin-Etsu Chemical Co., Ltd.
Kunihiro YAMADA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ADDITIVE FOR THE CONTROLLED ADJUSTMENT OF THE VISCOSITY OF POLYMERS
Publication number
20250223410
Publication date
Jul 10, 2025
L. BRÜGGEMANN GmbH & Co. KG
Klaus Bergmann
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Application
MODIFIED BIODEGRADABLE ELASTOMERS WITH IMPROVED RESIN COMPATIBILITY...
Publication number
20250223435
Publication date
Jul 10, 2025
Erthos Inc.
Hossein ABDOLI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
RESIN COMPOSITION, MOLDED PRODUCT, AND METHOD FOR PRODUCING THE MOL...
Publication number
20250215223
Publication date
Jul 3, 2025
Mitsubishi Gas Chemical Company, Inc.
Hatsuki OGURO
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Application
ETHYLENICALLY UNSATURATED OLIGOMERS, METHODS FOR THEIR PREPARATION,...
Publication number
20250215139
Publication date
Jul 3, 2025
Covestro LLC
Meng He
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
RUBBER COMPOSITION FOR SHOE SOLES
Publication number
20250215199
Publication date
Jul 3, 2025
Mizuno Corporation
Tetsuya SASAMORI
A43 - FOOTWEAR
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Patent Application
Controlled Molecular Weight Distribution of Isobutylene-Co-Parameth...
Publication number
20250215204
Publication date
Jul 3, 2025
ExxonMobil Technology and Engineering Company
Sunny Jacob
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CYCLIC OLEFIN-BASED RESIN COMPOSITION, VARNISH, CROSSLINKED BODY, F...
Publication number
20250215125
Publication date
Jul 3, 2025
MITSUI CHEMICALS, INC.
Hirohiko MURASE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
VISCOELASTIC RESIN COMPOSITION AND MOLDED ARTICLE THEREOF
Publication number
20250215224
Publication date
Jul 3, 2025
Hyundai Motor Company
Hyun Jun Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Flame-Retardant and Fire-Resistant Silicone Tape and Preparation Me...
Publication number
20250215227
Publication date
Jul 3, 2025
Dongguan Longsun Material Technology Co., Ltd.
Hebin Pan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
A METHOD FOR THE PREPARATION OF A MEMBRANE (M) COMPRISING A SULFONA...
Publication number
20250215225
Publication date
Jul 3, 2025
BASF SE
Oliver GRONWALD
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
POLYARYLETHERKETONE WITH WIDE MOLECULAR WEIGHT DISTRIBUTION AND PRE...
Publication number
20250215152
Publication date
Jul 3, 2025
JILIN JOINATURE POLYMER CO., LTD.
Huaijie XIE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
INSULATING RESIN COMPOSITION FOR ELECTRIC POWER CABLE AND ELECTRIC...
Publication number
20250215202
Publication date
Jul 3, 2025
FURUKAWA ELECTRIC CO., LTD.
Tetsuya MIEDA
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
RESIN COMPOSITION FOR FORMING PHASE-SEPARATED STRUCTURE AND METHOD...
Publication number
20250215206
Publication date
Jul 3, 2025
Tokyo Ohka Kogyo Co., Ltd.
Junichi TSUCHIYA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
THERMOPLASTIC RESIN COMPOSITION
Publication number
20250215215
Publication date
Jul 3, 2025
KANEKA CORPORATION
Arisa SONOYAMA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...