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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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Patents Grants
last 30 patents
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Patent Grant
Method for fabricating impermeable porous particles
Patent number
12,240,957
Issue date
Mar 4, 2025
Eastman Kodak Company
Kevin D. Lofftus
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Core-shell structure membrane scale inhibitor and preparation metho...
Patent number
12,240,775
Issue date
Mar 4, 2025
JIANGSU FEYMER TECHNOLOGY CO., LTD.
Guofeng He
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Self-supported elastomeric film having self-healing properties made...
Patent number
12,234,334
Issue date
Feb 25, 2025
Synthomer (UK) Limited
Peter Shaw
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resin powder for three-dimensional molding, three-dimensional molde...
Patent number
12,226,955
Issue date
Feb 18, 2025
ASPECT, INC.
Masaharu Shiraishi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing microparticles
Patent number
12,215,203
Issue date
Feb 4, 2025
Korea University Research and Business Foundation
Ki Wan Bong
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Silicone resin-covered silicone elastomer particles, organic resin...
Patent number
12,215,204
Issue date
Feb 4, 2025
Dow Toray Co., Ltd.
Mari Wakita
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Modified cellulose fiber powder
Patent number
12,209,146
Issue date
Jan 28, 2025
Kao Corporation
Takuma Tsuboi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Liquid epoxy molding compound and preparation method thereof
Patent number
12,209,171
Issue date
Jan 28, 2025
HUBEI CHOICE TECHNOLOGY CO., LTD.
De Wu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resin powder for solid freeform fabrication, device for solid freef...
Patent number
12,208,571
Issue date
Jan 28, 2025
Ricoh Company, Ltd.
Akira Saito
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Composite particles, composite-particle composition, and method for...
Patent number
12,195,608
Issue date
Jan 14, 2025
TOPPAN INC.
Nao Nishijima
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cellulosic particle
Patent number
12,187,861
Issue date
Jan 7, 2025
FUJIFILM Business Innovation Corp.
Kenji Yao
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
Rheology modification by porous gel particles
Patent number
12,180,348
Issue date
Dec 31, 2024
Energy Solutions (US) LLC
Arnaud Cadix
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic polymers and method to make them
Patent number
12,180,343
Issue date
Dec 31, 2024
LUMAS Polymers LLC
Thomas George Gardner
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Curable silicone composition, cured product thereof, and method for...
Patent number
12,173,157
Issue date
Dec 24, 2024
Dow Toray Co., Ltd.
Ryosuke Yamazaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Coating composition, method for manufacturing same, and separation...
Patent number
12,168,721
Issue date
Dec 17, 2024
W-SCOPE KOREA CO., LTD.
Ki Woong Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pre-swelled vinylacetate-ethylene based redispersible polymer powde...
Patent number
12,162,996
Issue date
Dec 10, 2024
Wacker Chemie AG
Yong-Hae Choi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Production and use of plasticizers based on 2,4-isomer of furandica...
Patent number
12,163,008
Issue date
Dec 10, 2024
Braskem S.A.
Felipe Cicaroni Fernandes
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for underwater processing of water-dispersible materials
Patent number
12,157,800
Issue date
Dec 3, 2024
Stratasys, Inc.
William R. Priedeman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Silicone particle and method for producing the same
Patent number
12,139,585
Issue date
Nov 12, 2024
Shin-Etsu Chemical Co., Ltd.
Mamoru Hagiwara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic resin composition and method for producing same, mold...
Patent number
12,139,596
Issue date
Nov 12, 2024
Toyota Boshoku Kabushiki Kaisha
Keisuke Kato
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polyether block amide-poly(meth)acrylate foams
Patent number
12,139,605
Issue date
Nov 12, 2024
Evonik Operations GmbH
Kathrin Salwiczek
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Alkyl acrylate compound-vinyl cyanide compound-aromatic vinyl compo...
Patent number
12,134,671
Issue date
Nov 5, 2024
LG Chem, Ltd.
Seyong Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Preparation method for polysiloxane powder filler, polysiloxane pow...
Patent number
12,129,341
Issue date
Oct 29, 2024
Zhejiang Third Age Material Technology Co., Ltd.
Shuzhen Chen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Producing semi-crystalline pulverulent polycarbonate and use thereo...
Patent number
12,122,873
Issue date
Oct 22, 2024
Jabil Inc.
Thomas Gardner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Resin particles, electrically conductive particles, electrically co...
Patent number
12,122,885
Issue date
Oct 22, 2024
Sekisui Chemical Co., Ltd.
Kouki Ookura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing carboxymethyl cellulose particles, carboxy...
Patent number
12,115,516
Issue date
Oct 15, 2024
LOTTE FINE CHEMICAL CO., LTD.
Soo Hee Park
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Karst channel type water inrush efficient-blocking ultra-high expan...
Patent number
12,116,315
Issue date
Oct 15, 2024
Shandong University
Shucai Li
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Composite particulate build materials
Patent number
12,116,491
Issue date
Oct 15, 2024
Hewlett-Packard Development Company, L.P.
Ali Emamjomeh
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Vinylidene fluoride polymer dispersion
Patent number
12,110,352
Issue date
Oct 8, 2024
Solvay Specialty Polymers Italy S.p.A.
Serena Carella
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
PELLETIZED ETHYLENE/a-OLEFIN COPOLYMER PRODUCT
Publication number
20250075016
Publication date
Mar 6, 2025
NOVA CHEMICALS (INTERNATIONAL) S.A.
Soheil SADEGHI
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
POLYCARBONATE RESIN COMPOSITION
Publication number
20250066586
Publication date
Feb 27, 2025
MITSUBISHI ENGINEERING-PLASTICS CORPORATION
Wataru AKATSUKA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Ultra-High Molecular Weight Polyethylene Powder and Molded Product
Publication number
20250066559
Publication date
Feb 27, 2025
Asahi Kasei Kabushiki Kaisha
Koichi Tsujimoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR RECYCLING WATER ABSORBENT RESIN AND METHOD FOR PRODUCING...
Publication number
20250066574
Publication date
Feb 27, 2025
NIPPON SHOKUBAI CO., LTD
Nobuhiro KOBAYASHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
A PROCESS TO IMPROVE THE UTILITY OF RECYCLED POLYPROPYLENE
Publication number
20250066564
Publication date
Feb 27, 2025
SABIC Global Technologies B.V.
Ginger DE LA CROIX
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PREPARING RECYCLED BIS(2-HYDROXYETHYL) TEREPHTHALATE THR...
Publication number
20250066576
Publication date
Feb 27, 2025
SK CHEMICALS CO., LTD.
Ji-Hun KIM
C07 - ORGANIC CHEMISTRY
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
RECYCLED BIS(4-HYDROXYBUTYL)TEREPHTHALATE, METHOD FOR PREPARING SAM...
Publication number
20250059319
Publication date
Feb 20, 2025
SK Chemicals Co., Ltd.
Young-Man YOO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COATED RESIN PARTICLES, WATER-ABSORBING RESIN COMPOSITION, AND ABSO...
Publication number
20250059334
Publication date
Feb 20, 2025
Sumitomo Seika Chemicals Co., Ltd.
Tomoka YAMAMOTO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
RESIN COMPOSITION, MOLDED ARTICLE, AND METHOD FOR PRODUCING RESIN C...
Publication number
20250051564
Publication date
Feb 13, 2025
MITSUBISHI CHEMICAL CORPORATION
Yasuyuki IRIE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYHYDROXYALKANOATE COMPOSITION COMPRISING CRYSTALLIZATION ACCELER...
Publication number
20250051545
Publication date
Feb 13, 2025
Shanghai Bluepha Microbiology Technology Co., Ltd
Zhiyu MA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
NOVEL DRYING METHOD FOR OLIGOSACCHARIDES
Publication number
20250043031
Publication date
Feb 6, 2025
Inbiose N.V.
Joeri Beauprez
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
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
HIGH-HEAT-RESISTANT AND CHEMICAL-RESISTANT POLYIMIDE POWDER USING G...
Publication number
20250043084
Publication date
Feb 6, 2025
PI ADVANCED MATERIALS CO., LTD.
Min Seok YANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD OF PRODUCING HYDROXYPROPYL METHYLCELLULOSE ACETATE SUCCINATE...
Publication number
20250034285
Publication date
Jan 30, 2025
Shin-Etsu Chemical Co., Ltd.
Tomotaka MURAYAMA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Cellulose Porous Particles, and Microcarrier for Culture Use which...
Publication number
20250034338
Publication date
Jan 30, 2025
THE UNIVERSITY OF TOKYO
Yuichi Hara
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
WATER REPELLENT CELLULOSE BEADS, MANUFACTURING METHOD THEREFOR, AND...
Publication number
20250034339
Publication date
Jan 30, 2025
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Shiho SUZUKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HYALURONIC ACID POWDER
Publication number
20250026865
Publication date
Jan 23, 2025
KEWPIE CORPORATION
Shunichi FUJIKAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Conductive particle, conductive materials and connection structure
Publication number
20250029747
Publication date
Jan 23, 2025
DUKSAN NEOLUX CO., LTD
Yeong Jin LIM
B22 - CASTING POWDER METALLURGY
Information
Patent Application
ALGAE RESISTANT POLYMER-BASED GRANULES FOR ASPHALT SHINGLES
Publication number
20250019501
Publication date
Jan 16, 2025
Owens Corning Intellectual Capital, LLC
Nardine Said Abadeer
E04 - BUILDING
Information
Patent Application
PROCESS FOR DEGRADING A PLASTIC PRODUCT COMPRISING AT LEAST ONE POL...
Publication number
20250019513
Publication date
Jan 16, 2025
CARBIOS
ALAIN MARTY
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
SPHERICAL PARTICLES COMPRISING NANOCLAY-FILLED-POLYMER AND METHODS...
Publication number
20250011568
Publication date
Jan 9, 2025
Xerox Corporation
Robert Claridge
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
ETHYLENE-VINYL ALCOHOL COPOLYMER COMPOSITION, METHOD FOR PRODUCING...
Publication number
20250011508
Publication date
Jan 9, 2025
MITSUBISHI CHEMICAL CORPORATION
Takayuki OMIYA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Preparation Method of Super Absorbent Polymer
Publication number
20250011550
Publication date
Jan 9, 2025
LG CHEM, LTD.
Minsu Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMOPLASTIC ABS MOLDING COMPOSITIONS WITH IMPROVED SURFACE
Publication number
20250002706
Publication date
Jan 2, 2025
INEOS STYROLUTION GROUP GMBH
Norbert NIESSNER
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CURABLE SILICONE COMPOSITION, CURED PRODUCT THEREOF, AND METHOD FOR...
Publication number
20250002719
Publication date
Jan 2, 2025
Dow Toray Co., Ltd.
Ryosuke YAMAZAKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...