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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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Compounding polymers with additives
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Patents Grants
last 30 patents
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Patent Grant
Flame retardant masterbatch composition for foams containing a pH m...
Patent number
12,286,520
Issue date
Apr 29, 2025
DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
Wenyi Huang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Additive for rubber compounds and method for producing same
Patent number
12,281,214
Issue date
Apr 22, 2025
MCD Technologies S.a. r.l.
Mikhail Rudolfovich Predtechenskiy
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Organic-inorganic hybrid material comprising a metal and lignin, pr...
Patent number
12,275,850
Issue date
Apr 15, 2025
UPM-Kymmene Corporation
Giuliano Leonardi
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method for preparation of antibacterial bio-filler for plastic and...
Patent number
12,264,222
Issue date
Apr 1, 2025
LIGNUM INC.
Sang-Hyun Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
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
Patents Applications
last 30 patents
Information
Patent Application
MODIFIED SILCONE RUBBER CHEMISTRY
Publication number
20250136784
Publication date
May 1, 2025
Eaton Intelligent Power Limited
Sandip Prakash PATIL
B32 - LAYERED PRODUCTS
Information
Patent Application
POLYESTER RESIN COMPOSITION, PREPARATION METHOD THEREOF AND USE THE...
Publication number
20250136807
Publication date
May 1, 2025
ZHUHAI VANTEQUE SPECIALTY ENGINEERING PLASTICS CO., LTD.
Kun YAN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD OF PREPARING WET MASTER BATCH ELASTOMER COMPOSITION FOR MAKI...
Publication number
20250136768
Publication date
May 1, 2025
KOREA KUMHO PETROCHEMICAL CO., LTD.
Seung Hyun KIM
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING FLAME RETARDANT POLYCARBONATE RESIN COMPOSITIO...
Publication number
20250129246
Publication date
Apr 24, 2025
MITSUBISHI ENGINEERING-PLASTICS CORPORATION
Toshiyuki TAJIRI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DYNAMICALLY CROSSLINKED ETHYLENE BASED POLYMERS FOR RE-PROCESSIBLE...
Publication number
20250129194
Publication date
Apr 24, 2025
Braskem America, Inc.
Sarah Mitchell
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PAINT CHAR FILLED POLYMER COMPOSITES AND METHODS OF MAKING THEREOF
Publication number
20250122363
Publication date
Apr 17, 2025
University of Guelph
Amar K. Mohanty
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
TYRE COMPOSITIONS
Publication number
20250122359
Publication date
Apr 17, 2025
HAYDALE GRAPHENE INDUSTRIES PLC
Thomas Greaves
B60 - VEHICLES IN GENERAL
Information
Patent Application
Polymer-Modified Asphalt with Wax Additive
Publication number
20250122354
Publication date
Apr 17, 2025
GreenMantra Recycling Technologies Ltd.
Domenic Di Mondo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ACRYLIC ELASTOMER COPOLYMER
Publication number
20250115694
Publication date
Apr 10, 2025
UNIMATEC CO., LTD
Satoru Saito
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPLEX AND METHOD FOR PRODUCING COMPLEX
Publication number
20250115714
Publication date
Apr 10, 2025
Toyota Boshoku Kabushiki Kaisha
Chi-Han LEE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMOPLASTIC POLYESTER RESIN COMPOSITION, METHOD OF PRODUCING THER...
Publication number
20250115757
Publication date
Apr 10, 2025
TORAY INDUSTRIES, INC.
Yusuke Tojo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SURFACE MODIFICATION OF SILICA IN HYDROCARBON SOLVENT, MASTERBATCH,...
Publication number
20250109260
Publication date
Apr 3, 2025
The Goodyear Tire and Rubber Company
Yuan-Yong Yan
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
AROMATIC POLYESTER-BASED RESIN FOAM PARTICLE AND METHOD FOR PRODUCI...
Publication number
20250109268
Publication date
Apr 3, 2025
SEKISUI KASEI CO., LTD.
Yusuke KUWABARA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BIODEGRADABLE CONSTRUCTION MATERIAL
Publication number
20250109274
Publication date
Apr 3, 2025
K&M International, LLC
G.B. PILLAI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING OLEOGELS AND OLEOGELS OBTAINABLE BY THE METHOD
Publication number
20250107549
Publication date
Apr 3, 2025
HELSINGIN YLIOPISTO
Fabio Valoppi
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
BIOCOMPOSITE COMPRISING BEESWAX AND METHOD OF OBTAINING BIOCOMPOSIT...
Publication number
20250101220
Publication date
Mar 27, 2025
Politechnika Warszawska
Robert PRZEKOP
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
NEW EPOXY RESIN COMPOSITION FOR USE AS STRUCTURAL ADHESIVE
Publication number
20250101188
Publication date
Mar 27, 2025
BASF SE
Christoph Martin Hanske
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYMERIC MATERIALS WITH REDUCED ALDEHYDE CONTENT AND PROCESS
Publication number
20250101200
Publication date
Mar 27, 2025
Colormatrix Holdings, Inc.
Matthew JACKSON
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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-...