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Compounding polymers with additives
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C08
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WORKING-UP GENERAL PROCESSES OF COMPOUNDING AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
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Processes of treating or compounding macromolecular substances
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C08J3/20
Compounding polymers with additives
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Patents Grants
last 30 patents
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Patent Grant
Development of bio-composite materials for 3D printing using milk p...
Patent number
12,247,325
Issue date
Mar 11, 2025
WiSys Technology Foundation, Inc.
John Obielodan
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Polyamide moulding compositions for glass composites
Patent number
12,240,946
Issue date
Mar 4, 2025
EMS-Patent AG
Etienne Aepli
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Cellulose fiber composite recycled resin and production method ther...
Patent number
12,240,966
Issue date
Mar 4, 2025
Daio Paper Corporation
Yu Ochiai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing epoxy resin composition
Patent number
12,234,331
Issue date
Feb 25, 2025
Canon Kabushiki Kaisha
Isao Imamura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Dispersions comprising high surface area nanotubes and discrete car...
Patent number
12,234,368
Issue date
Feb 25, 2025
MOLECULAR REBAR DESIGN, LLC
Kurt W. Swogger
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Preparation method and application of titanium nitride fiber-enhanc...
Patent number
12,237,464
Issue date
Feb 25, 2025
Harbin University of Science and Technology
Zhen Chen
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
High melt strength polypropylene
Patent number
12,227,605
Issue date
Feb 18, 2025
Borealis AG
Norbert Reichelt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Transparent thermoplastic resin composition, molded article obtaine...
Patent number
12,209,179
Issue date
Jan 28, 2025
Toray Industries, Inc.
Takuya Shibata
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ultrafine modified hydromagnesite composite powder, and preparation...
Patent number
12,209,188
Issue date
Jan 28, 2025
HUNAN INSTITUTE OF SCIENCE AND TECHNOLOGY
Yongbing Yuan
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Polymer-modified asphalt with wax additive
Patent number
12,202,945
Issue date
Jan 21, 2025
GREENMANTRA RECYCLING TECHNOLOGIES LTD.
Domenic Di Mondo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Uniform dispersing of graphene nanoparticles in a host
Patent number
12,195,340
Issue date
Jan 14, 2025
University of Central Florida Research Foundation, Inc.
Lei Zhai
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Water-absorbent resin powder and production method thereof
Patent number
12,187,860
Issue date
Jan 7, 2025
Nippon Shokubai Co., Ltd.
Tsuyoshi Yorino
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Electrically conductive polymer adhesives with complex dimensional...
Patent number
12,187,870
Issue date
Jan 7, 2025
The University of Akron
Yu Zhu
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Absorbent resin particles, absorbent article and production method...
Patent number
12,178,691
Issue date
Dec 31, 2024
Sumitomo Seika Chemicals Co., Ltd.
Hiroki Yabuguchi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Composite particles, kit, material, and method for producing compos...
Patent number
12,173,149
Issue date
Dec 24, 2024
Sun Medical Co., Ltd.
Yuya Yamamoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Compositions and methods for improving polymer flow rate
Patent number
12,173,138
Issue date
Dec 24, 2024
Inovia Materials (Hangzhou) Co. Ltd
Jeff Xu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Medical silicon rubber having high mechanical property and preparat...
Patent number
12,173,156
Issue date
Dec 24, 2024
Shandong Branden Medical Device Co.,Ltd
Haijun Zhang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
High heat dissipation polymer composite material sheet and manufact...
Patent number
12,173,222
Issue date
Dec 24, 2024
SAMDO ATS CO., LTD.
Taeyoon Lim
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of producing resin and method of producing insulating structure
Patent number
12,168,722
Issue date
Dec 17, 2024
TMEIC Corporation
Kodai Ushiwata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ballistic resistant material
Patent number
12,169,118
Issue date
Dec 17, 2024
Synthetic Applied Technologies LLC
James Arthur Warren
F41 - WEAPONS
Information
Patent Grant
Biocompatible hydrogel capsules and process for preparing same
Patent number
12,162,994
Issue date
Dec 10, 2024
SIGILON THERAPEUTICS, INC.
Lauren Emily Barney
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Procedure to produce graphene and graphenic materials
Patent number
12,162,998
Issue date
Dec 10, 2024
AVANZARE INNOVACIÓN TECNOLÓGICA SL.
Julio Gomez Cordon
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Filler-loaded high thermal conductive dispersion liquid composition...
Patent number
12,152,113
Issue date
Nov 26, 2024
TAKAGI CHEMICALS, INC.
Noriaki Takagi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for manufacturing a closure for a product-retaining container
Patent number
12,151,853
Issue date
Nov 26, 2024
VINVENTIONS LLC, USA
Marc Anton Charles Thometschek
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polypropylene-based compositions with transparency and elongational...
Patent number
12,146,036
Issue date
Nov 19, 2024
TOTALENERGIES ONETECH
Alain Standaert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing a light-curable resin composition
Patent number
12,140,656
Issue date
Nov 12, 2024
Medizinische Universitat Wien
Ivo Rausch
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Grant
Hollow pellets and methods of soaking
Patent number
12,138,828
Issue date
Nov 12, 2024
Dow Global Technologies LLC
Wenyi Huang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Inorganic-infiltrated polymer hybrid thin film resists for advanced...
Patent number
12,140,865
Issue date
Nov 12, 2024
Brookhaven Science Associates, LLC
Chang-Yong Nam
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Antibacterial polycarbonate composite and preparation method thereof
Patent number
12,129,376
Issue date
Oct 29, 2024
KINGFA SCI. & TECH. CO., LTD.
Chao Ding
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic resin composition and method of manufacturing molded...
Patent number
12,122,892
Issue date
Oct 22, 2024
LG Chem, Ltd.
Gi Dae Choi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
SHAPED ARTIFICIAL POLYMER ARTICLES WITH HYBRID METAL OXIDE PARTICLES
Publication number
20250091956
Publication date
Mar 20, 2025
BASF SE
Lili LIU
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
POLYPROPYLENE COMPOSITION RESISTANT TO THERMO-OXIDATIVE AGING, PREP...
Publication number
20250092219
Publication date
Mar 20, 2025
Kingfa Sci. & Tech. Co., Ltd.
Bo Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BIAXIALLY ORIENTED POLYPROPYLENE DIELECTRIC FILM, MODIFIED POLYPROP...
Publication number
20250092206
Publication date
Mar 20, 2025
China Petroleum and Chemical Corporation
Yaru ZHANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CELLULOSE FIBER COMPOSITE RESIN COMPOSITION, CELLULOSE FIBER COMPOS...
Publication number
20250092232
Publication date
Mar 20, 2025
Panasonic Intellectual Property Management Co., Ltd.
MASAYOSHI IMANISHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN COMPOSITION AND METHOD FOR PRODUCING RESIN COMPOSITION
Publication number
20250092250
Publication date
Mar 20, 2025
Nippon Paper Industries Co., Ltd.
Yujiroh FUKUDA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RUBBER COMPOSITION AND METHOD FOR PRODUCING SAME
Publication number
20250092235
Publication date
Mar 20, 2025
Nippon Paper Industries Co., Ltd.
Hayato KATO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYARYLENE SULFIDE RESIN COMPOSITION, MOLDED ARTICLE, AND PRODUCTI...
Publication number
20250084237
Publication date
Mar 13, 2025
DIC CORPORATION
Keisuke Yamada
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SOLID OF MICROFIBROUS CELLULOSE AND METHOD FOR PRODUCING SOLID OF M...
Publication number
20250075060
Publication date
Mar 6, 2025
DAIO PAPER CORPORATION
Takaaki Imai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MOLDED PRODUCT MANUFACTURED FROM THERMOPLASTIC RESIN COMPOSITION
Publication number
20250075071
Publication date
Mar 6, 2025
Hyundai Motor Company
Min Jin Choi
B60 - VEHICLES IN GENERAL
Information
Patent Application
THERMOPLASTIC ELASTOMER MOLDED ARTICLE, COMPOSITE MOLDED ARTICLE, A...
Publication number
20250075065
Publication date
Mar 6, 2025
Sumitomo Chemical Company, Limited
Katsuya KIDA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER COMPOSITIONS WITH ANTIMICROBIAL AND WAVELENGTH-SHIFTING NAN...
Publication number
20250066560
Publication date
Feb 27, 2025
EVOQ NANO, INC.
William H. NIEDERMEYER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER COMPOSITIONS WITH ANTIMICROBIAL NANOPARTICLES AND METHODS O...
Publication number
20250066580
Publication date
Feb 27, 2025
EVOQ NANO, INC.
William H. NIEDERMEYER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Melt-Processable Polyvinyl Alcohol Composition, Method for Producin...
Publication number
20250066598
Publication date
Feb 27, 2025
NANO AND ADVANCED MATERIALS INSTITUTE LIMITED
Lisi HE
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
FEEDING PERFORMANCE OF LOW-MELTING OLYMER PROCESSING ADDITIVE PREBL...
Publication number
20250059351
Publication date
Feb 20, 2025
National Industrialization Company (TASNEE)
Jayanta Bera
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
GRAPHENE POLYETHYLENE TEREPHTHALATE COMPOSITE FOR IMPROVING REHEAT...
Publication number
20250059345
Publication date
Feb 20, 2025
Niagara Bottling, LLC
Jay Clarke Hanan
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING VARIOUS MOLECULAR WEIGHT POLYESTERS
Publication number
20250059322
Publication date
Feb 20, 2025
SABIC Global Technologies B.V.
Keshavaraja Alive
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Feeding performance of low-melting Polymer Processing Additive Preb...
Publication number
20250059352
Publication date
Feb 20, 2025
National Industrialization Company (TASNEE)
Jayanta Bera
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
GRANULAR CURABLE SILICONE COMPOSITION, CURED PRODUCT OF SAME, AND M...
Publication number
20250051523
Publication date
Feb 13, 2025
Dow Toray Co., Ltd.
Ryosuke YAMAZAKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CROSSLINKED, FOAMED OLEFIN/SILANE INTERPOLYMER COMPOSITIONS
Publication number
20250051527
Publication date
Feb 13, 2025
DOW GLOBAL TECHNOLOGIES LLC
Bo Lyu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BARRIER ADDITIVE COMPOSITIONS FOR CONTAINERS
Publication number
20250051567
Publication date
Feb 13, 2025
BP Polymers, LLC
Kevin J. Callahan
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Polyolefin Composition Comprising Polypropylene Homopolymer and Rec...
Publication number
20250051558
Publication date
Feb 13, 2025
Borealis AG
Susanne Margarete Kahlen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CALCIUM CARBONATE-COMPRISING MATERIAL WITH HIGH BIO-BASED CARBON CO...
Publication number
20250051539
Publication date
Feb 13, 2025
Omya International AG
Matthias WELKER
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PREPARING POLYBUTENE COMPOSITIONS HAVING INCREASED CRYS...
Publication number
20250051546
Publication date
Feb 13, 2025
BASELL POLIOLEFINE ITALIA S.r.l.
Michele Grazzi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Thermoplastic polymer powder for 3D printing
Publication number
20250043108
Publication date
Feb 6, 2025
Arkema France
Jean-Charles DURAND
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HETEROPHASIC PROPYLENE-ETHYLENE COPLYMER/PROPYLENE-BUTYLENE RANDOM...
Publication number
20250043122
Publication date
Feb 6, 2025
Borealis AG
Jingbo Wang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
STABILISATION OF POLYISOBUTENE
Publication number
20250043085
Publication date
Feb 6, 2025
BASF SE
Tom Markelj
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHODS OF PREPARING A COMPOSITE HAVING RESINS
Publication number
20250043086
Publication date
Feb 6, 2025
Beyond Lotus LLC
Ping Zhang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING POLYAMIDE-BASED RESIN EXPANDED BEADS AND METHO...
Publication number
20250043091
Publication date
Feb 6, 2025
JSP Corporation
Tatsuya HAYASHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FABRICATING METHOD OF HEAT-INSULATING AND UV-RESISTANT FABRIC
Publication number
20250043470
Publication date
Feb 6, 2025
TAIWAN TEXTILE RESEARCH INSTITUTE
Jo-Cheng CHIANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SOLID COMPOSITION, CIRCUIT BOARD, AND METHOD FOR PRODUCING SOLID CO...
Publication number
20250040043
Publication date
Jan 30, 2025
DAIKIN INDUSTRIES, LTD.
Kyouhei SAWAKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...