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on to polymers of olefins having two or three carbon atoms
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Organic compounds
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MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
C08F255/00
Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
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on to polymers of olefins having two or three carbon atoms
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Ion-exchange membranes, filters, and methods
Patent number
12,179,188
Issue date
Dec 31, 2024
Entegris, Inc.
Maybelle Woo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Modified polypropylene resin and method for producing same, and ext...
Patent number
12,168,706
Issue date
Dec 17, 2024
Kaneka Corporation
Ayaka Fujishita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Water repellent oil repellent agent for fibers and fiber product
Patent number
12,168,707
Issue date
Dec 17, 2024
National University Corporation Nara Institute of Science and Technology
Tsuyoshi Ando
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Composite material including three-dimensional (3D) graphene
Patent number
12,006,388
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Jun 11, 2024
LytEn, Inc.
Bryce H. Anzelmo
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Low dielectric resin composition, molded article, film, multilayer...
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11,993,740
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May 28, 2024
Kaneka Corporation
Yuichi Imamura
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Nucleated polyolefin compositions and methods and uses thereof
Patent number
11,976,182
Issue date
May 7, 2024
Braskem S.A.
Adriane Gomes Simanke
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Polar monomer grafted polypropylene resin, preparation method there...
Patent number
11,926,687
Issue date
Mar 12, 2024
China Petroleum and Chemical Corporation
Jinliang Qiao
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Ion-exchange membranes, filters, and methods
Patent number
11,918,990
Issue date
Mar 5, 2024
Entegris, Inc.
Maybelle Woo
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Method for manufacturing rubber-reinforced styrenic resin powder an...
Patent number
11,845,825
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Dec 19, 2023
Nippon A & L Inc.
Takashi Saito
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Functional polyolefin polymers and manufacture thereof
Patent number
11,820,848
Issue date
Nov 21, 2023
ADVANCED POLYOLEFIN TECHNOLOGIES LLC
Tim Hsu
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Strong cation exchange chromatographic matrix and method for using...
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11,801,505
Issue date
Oct 31, 2023
Asahi Kasei Medical Co., Ltd.
Hiroki Taniguchi
C07 - ORGANIC CHEMISTRY
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Insulation composition
Patent number
11,795,257
Issue date
Oct 24, 2023
SI GROUP, INC.
Denis Louis Emile Labbe
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Ligand-modified filter and methods for reducing metals from liquid...
Patent number
11,772,055
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Oct 3, 2023
Entegris, Inc.
James Hamzik
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Maleic anhydride grafted LLDPE having high melt index
Patent number
11,760,869
Issue date
Sep 19, 2023
Westlake Longview Corporation
John H. Brindle
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Roofing membranes, compositions, and methods of making the same
Patent number
11,684,115
Issue date
Jun 27, 2023
Cooper-Standard Automotive Inc.
Krishnamachari Gopalan
A43 - FOOTWEAR
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Thermoplastic elastomer composition and thermoplastic elastomer man...
Patent number
11,680,126
Issue date
Jun 20, 2023
Hyundai Motor Company
Sang Hyun Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Crosslinked polyolefin separator and method for manufacturing the same
Patent number
11,673,985
Issue date
Jun 13, 2023
LG Chem, Ltd.
Bi-Oh Ryu
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UV-initiated reactions in polymeric materials
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11,667,762
Issue date
Jun 6, 2023
The General Hospital Corporation
Ebru Oral
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Azide-functionalized polymer and process of making and using thereof
Patent number
11,613,598
Issue date
Mar 28, 2023
Braskem America, Inc.
Chip Few
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Thermoset insulation composition
Patent number
11,603,460
Issue date
Mar 14, 2023
AEI Compounds Ltd.
Mike Edward Slevin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Polymer blend and fiber
Patent number
11,584,820
Issue date
Feb 21, 2023
Industrial Technology Research Institute
Kuan-Yeh Huang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Degradable EVOH high-barrier composite film
Patent number
11,548,269
Issue date
Jan 10, 2023
Jialiang Xia
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Ultra-high molecular weight, ultra-fine particle size polyethylene,...
Patent number
11,530,281
Issue date
Dec 20, 2022
Institute of Chemistry, Chinese Academy of Sciences
Huayi Li
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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Processing method of base material sheet, manufacturing method of m...
Patent number
11,517,894
Issue date
Dec 6, 2022
AGC Engineering Co., Ltd.
Tamao Okuya
B32 - LAYERED PRODUCTS
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Nucleated polyolefin compositions and methods and uses thereof
Patent number
11,499,039
Issue date
Nov 15, 2022
Braskem S.A.
Adriane Gomes Simanke
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Process for the production of modified polyethylene materials
Patent number
11,421,064
Issue date
Aug 23, 2022
SABIC GLOBAL TECHNOLOGIES B.V.
Franciscus Petrus Hermanus Schreurs
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Method for modifying polycarbonate blends
Patent number
11,414,540
Issue date
Aug 16, 2022
Dow Global Technologies LLC
Liang Chen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Cross-linked polymeric materials and articles
Patent number
11,407,850
Issue date
Aug 9, 2022
Saudi Arabian Oil Company
Haleema Alamri
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Electroconductive resin composition, method for manufacturing same...
Patent number
11,396,564
Issue date
Jul 26, 2022
Mitsui Chemicals, Inc.
Hirotaka Kanaya
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Aqueous dispersion and laminate
Patent number
11,390,781
Issue date
Jul 19, 2022
Mitsui Chemicals, Inc.
Junichi Nakagawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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MULTI-STAGE COPOLYMERS AS BINDER FOR COATING AGENTS
Publication number
20250026874
Publication date
Jan 23, 2025
Wacker Chemie AG
Hans-Peter Weitzel
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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CURABLE RESIN
Publication number
20240417604
Publication date
Dec 19, 2024
Toyobo Co., Ltd.
Kento YOSHINO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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PROCESS FOR PRODUCING A PROPYLENE COPOLYMER
Publication number
20240392043
Publication date
Nov 28, 2024
Borealis AG
Pauli Leskinen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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METHOD TO PRODUCE FUNCTIONALIZED ETHYLENE-BASED POLYMERS
Publication number
20240368327
Publication date
Nov 7, 2024
DOW GLOBAL TECHNOLOGIES LLC
Santosh S. Bawiskar
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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CURE OF ANHYDRIDE FUNCTIONALIZED POLYMERS WITH MULTIFUNCTIONAL EPOX...
Publication number
20240317911
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Sep 26, 2024
DOW GLOBAL TECHNOLOGIES LLC
Chao He
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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ION-EXCHANGE MEMBRANES, FILTERS, AND METHODS
Publication number
20240307864
Publication date
Sep 19, 2024
Entegris, Inc.
Maybelle WOO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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RESIN COMPOSITION, RESIN COMPOSITION PRODUCTION METHOD, AND ELECTRO...
Publication number
20240279376
Publication date
Aug 22, 2024
National Institutes for Quantum Science and Technology
Kimio YOSHIMURA
H01 - BASIC ELECTRIC ELEMENTS
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PROCESSING-OPTIMIZED, REACTIVE POLYMER COMPOSITION
Publication number
20240263058
Publication date
Aug 8, 2024
CLARIANT INTERNATIONAL LTD
Jeremia SCHWABE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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REACTIVE FUNCTIONALIZATION OF CARBON-CARBON BACKBONE POLYMERS AND R...
Publication number
20240228689
Publication date
Jul 11, 2024
Board of Trustees of Michigan State University
Muhammad Rabnawaz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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HIGH MELT STENGTH POLYPROPYLENE
Publication number
20240228685
Publication date
Jul 11, 2024
Borealis AG
Norbert REICHELT
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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CURE OF ANHYDRIDE FUNCTIONALIZED POLYMERS WITH EPOXYSILANES
Publication number
20240209133
Publication date
Jun 27, 2024
DOW GLOBAL TECHNOLOGIES LLC
Chao He
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
REACTIVE FUNCTIONALIZATION OF CARBON-CARBON BACKBONE POLYMERS AND R...
Publication number
20240132651
Publication date
Apr 25, 2024
Board of Trustees of Michigan State University
Muhammad Rabnawaz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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PREPARATION METHODS OF SOLVENT-FREE SELF-EMULSIFYING WATER-SOLUBLE...
Publication number
20240109995
Publication date
Apr 4, 2024
WUHAN HYPERBRANCHED POLYMERS SCIENCE & TECHNOLOGY CO., LTD.
Sufang CHEN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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FUNCTIONAL POLYOLEFIN POLYMERS AND MANUFACTURE THEREOF
Publication number
20240076432
Publication date
Mar 7, 2024
ADVANCED POLYOLEFIN TECHNOLOGIES LLC
Tim HSU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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GRAFT-MODIFIED PRODUCT, ADHESIVE, OLEFIN RESIN COMPOSITION, AND LAM...
Publication number
20240026054
Publication date
Jan 25, 2024
Mitsui Chemicals, Inc.
Tatsuya ICHIKAWA
B32 - LAYERED PRODUCTS
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METHOD FOR FORMING GRAFT LAYER, METHOD FOR PRODUCING COMPOSITE, AND...
Publication number
20240010807
Publication date
Jan 11, 2024
Kyocera Corporation
Shihori YAMANE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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GRAFTING PROCESS OF A DIELS ALDER ADDUCT ONTO POLYPROPYLENE
Publication number
20230399448
Publication date
Dec 14, 2023
SABIC Global Technologies B.V.
Gert BOVEN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Maleic Anhydride Grafted LLDPE Having High Melt Index
Publication number
20230374287
Publication date
Nov 23, 2023
WESTLAKE LONGVIEW CORPORATION
John H. BRINDLE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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ETHYLENE-OCTENE COPOLYMERS WITH IMPROVED PROPERTY PROFILE
Publication number
20230312789
Publication date
Oct 5, 2023
Borealis AG
Noureddine Ajellal
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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COMPOSITE MATERIAL INCLUDING THREE-DIMENSIONAL (3D) GRAPHENE
Publication number
20230312794
Publication date
Oct 5, 2023
Lyten, Inc.
Bryce H. Anzelmo
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Crosslinked Polymers of Ethylene and Monocyclic Organosiloxane and...
Publication number
20230303749
Publication date
Sep 28, 2023
DOW GLOBAL TECHNOLOGIES LLC
Kainan Zhang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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MODIFIED POLYOLEFIN RESIN AND USE THEREOF
Publication number
20230257492
Publication date
Aug 17, 2023
Nippon Paper Industries Co., Ltd.
Tomohiro OKEDA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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METHOD FOR PREPARING ACRYLIC ACID FROM BETA-PROPIOLACTONE
Publication number
20230192585
Publication date
Jun 22, 2023
Commissariat A L'Energie Atomique et Aux Energies Alternatives
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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POLYOLEFIN/(METH)ACRYLIC COMPOSITE POLYMER COMPOSITION AND METHOD O...
Publication number
20230183469
Publication date
Jun 15, 2023
Rohm and Haas Company
Pu Luo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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FIBER
Publication number
20230159688
Publication date
May 25, 2023
Industrial Technology Research Institute
Kuan-Yeh HUANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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NUCLEATED POLYOLEFIN COMPOSITIONS AND METHODS AND USES THEREOF
Publication number
20230093653
Publication date
Mar 23, 2023
BRASKEM S.A
Adriane Gomes Simanke
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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NON-CORRODING FIBER-REINFORCED POLYMER COMPOSITIONS
Publication number
20220403123
Publication date
Dec 22, 2022
SAPPI NETHERLANDS SERVICES B.V.
Michaël ALEXANDRE
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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POLYAMIDE RESIN COMPOSITION
Publication number
20220380540
Publication date
Dec 1, 2022
Ube Industries, Ltd.
Kazutoshi TSUBOI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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GRAFT COPOLYMERS FOR COMPATIBILIZATION OF POLYETHYLENE AND POLYPROP...
Publication number
20220306792
Publication date
Sep 29, 2022
Cornell University
Geoffrey W. Coates
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THERMOPLASTIC ELASTOMER COMPOSITION AND THERMOPLASTIC ELASTOMER MAN...
Publication number
20220282018
Publication date
Sep 8, 2022
Hyundai Motor Company
Sang Hyun LEE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...