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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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Processes for mixing polymers
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Patents Grants
last 30 patents
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Patent Grant
Method of manufacturing dry binders for electrodes and method of ma...
Patent number
12,322,807
Issue date
Jun 3, 2025
Hyundai Motor Company
Kyeong Wi Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fabrication of reinforced anion exchange membranes
Patent number
12,319,800
Issue date
Jun 3, 2025
HYDROLITE LTD
Charly David Azra
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Polymer composition, cross-linked product, and tire
Patent number
12,305,025
Issue date
May 20, 2025
ENEOS MATERIALS CORPORATION
Rikimaru Kuwabara
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Chitosan-polyacrylamide composite porous hydrogel, preparation and...
Patent number
12,281,211
Issue date
Apr 22, 2025
Institute of Environmental and Operational Medicine, Academy of Military Medi...
Shuang Li
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing stable polymers containing vinylimidazole
Patent number
12,281,225
Issue date
Apr 22, 2025
BASF SE
Stephan Hueffer
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Process for the production of a formulation containing poly(lactic...
Patent number
12,275,844
Issue date
Apr 15, 2025
SICOR-SOCIEDADE INDUSTRIAL DE CORDOARIA
Augusto Sá Alves Da Silva
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Amorphous thermoplastic additive manufactured articles and method t...
Patent number
12,240,167
Issue date
Mar 4, 2025
LUMAS Polymers LLC
Thomas Fry
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Rubber tire compound containing IPN-promoting resin
Patent number
12,240,981
Issue date
Mar 4, 2025
The Goodyear Tire & Rubber Company
Paul Harry Sandstrom
B60 - VEHICLES 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
Polypropylene composition with improved processability and impact s...
Patent number
12,240,969
Issue date
Mar 4, 2025
Borealis AG
Jingbo Wang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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
Ethylene-based modifier, ethylene-based resin composition, film, me...
Patent number
12,202,957
Issue date
Jan 21, 2025
Sumitomo Chemical Company, Limited
Chen Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Solventless polyorganosiloxane pellets and processes for the prepar...
Patent number
12,195,593
Issue date
Jan 14, 2025
Dow Silicones Corporation
Yunlong Guo
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Glass fiber filled flame retardant propylene composition
Patent number
12,195,599
Issue date
Jan 14, 2025
SABIC GLOBAL TECHNOLOGIES B.V.
Liang Wen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Membranes of glassy polymer blends with peg-crosslinked intrinsic m...
Patent number
12,179,157
Issue date
Dec 31, 2024
Saudi Arabian Oil Company
Junyan Yang
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
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Patent Grant
Methods of making polytetrafluoroethylene/polymer composites and us...
Patent number
12,173,125
Issue date
Dec 24, 2024
Wisconsin Alumni Research Foundation
Lih-Sheng Turng
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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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 radiation-sensitive resin composition
Patent number
12,122,883
Issue date
Oct 22, 2024
FUJIFILM Corporation
Takumi Tanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for the combined processing of at least two polymer melts
Patent number
12,110,369
Issue date
Oct 8, 2024
BASF SE
Thomas Heitz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Compatibilization of recycled polyethylene-polypropylene blends
Patent number
12,104,049
Issue date
Oct 1, 2024
Borealis AG
Susanne Kahlen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for preparing thermoplastic starch by in-situ reactive extru...
Patent number
12,098,253
Issue date
Sep 24, 2024
North University of China
Yaqing Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cellulose ester and elastomer compositions
Patent number
12,077,656
Issue date
Sep 3, 2024
Eastman Chemical Company
Brandon Robert Williamson
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Polysaccharide-elastomer masterbatch compositions
Patent number
12,077,640
Issue date
Sep 3, 2024
NUTRITION & BIOSCIENCES USA 4, INC.
Natnael Behabtu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymeric materials for use with high power industrial luminaires
Patent number
12,066,156
Issue date
Aug 20, 2024
Dialight Corporation
Kenneth Jenkins
F21 - LIGHTING
Information
Patent Grant
Formulations and products to replace single-use plastics and polyst...
Patent number
12,065,569
Issue date
Aug 20, 2024
NUTJOBS
Paul Ray Kephart
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Piezoelectric polymer blend and composite compositions including li...
Patent number
12,048,248
Issue date
Jul 23, 2024
SABIC Global Technologies, B.V.
Soma Guhathakurta
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composition comprising polyester and polyolefin
Patent number
12,031,025
Issue date
Jul 9, 2024
SABIC GLOBAL TECHNOLOGIES B.V.
Robert Walter Venderbosch
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for compounding a thermoplastic composition comprising perf...
Patent number
12,024,602
Issue date
Jul 2, 2024
INGEVITY UK LTD
Magnus Kokko
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for manufacturing particles comprising polylactic acid
Patent number
12,024,627
Issue date
Jul 2, 2024
Purac Biochem B.V.
Gerrit Gobius Du Sart
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND RECYCLING PLANT FOR RECYCLING PLASTIC WASTE MATERIAL
Publication number
20250178238
Publication date
Jun 5, 2025
Coperion GmbH
Jörg METZGER
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
OLEFIN/SILANE INTERPOLYMER COMPOSITIONS WITH REDUCED RESIDUAL ALDEH...
Publication number
20250136798
Publication date
May 1, 2025
DOW GLOBAL TECHNOLOGIES LLC
Andong Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
POLYSACCHARIDE-ELASTOMER MASTERBATCH COMPOSITIONS
Publication number
20250109259
Publication date
Apr 3, 2025
NUTRITION & BIOSCIENCES USA 4, INC.
Natnael Behabtu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR MANUFACTURING BAMBOO PLASTIC COMPOSITE MATERIAL
Publication number
20250101230
Publication date
Mar 27, 2025
M.J. International Flooring And Interior Products Inc.
BEN-YUAN CHEN
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
MIXED POLYMER BODY PLATE AND MANUFACTURING METHOD THEREOF
Publication number
20250084223
Publication date
Mar 13, 2025
HONG MAO ACCESSORIES CO., LTD.
CHING-TING YEH
B32 - LAYERED PRODUCTS
Information
Patent Application
BIODEGRADABLE POLYMER COMPOSITION WITH PROCESSING AID
Publication number
20250019538
Publication date
Jan 16, 2025
KANEKA AMERICAS HOLDING, INC.
Shusuke Yoshihara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
NANOCELLULOSE-POLYMER COMPOSITES, AND PROCESSES FOR PRODUCING THEM
Publication number
20250011584
Publication date
Jan 9, 2025
GRANBIO INTELLECTUAL PROPERTY HOLDINGS, LLC
Kimberly NELSON
B82 - NANO-TECHNOLOGY
Information
Patent Application
TOUGHENED POLYAMIDE
Publication number
20240368401
Publication date
Nov 7, 2024
DOW GLOBAL TECHNOLOGIES LLC
Tao Wang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Dry Suspension Granules for Dry Suspension and Preparation Method T...
Publication number
20240366509
Publication date
Nov 7, 2024
LIVZON PHARMACEUTICAL GROUP INC.
Pucheng LI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
FORMULATIONS AND PRODUCTS TO REPLACE SINGLE-USE PLASTICS AND POLYST...
Publication number
20240360316
Publication date
Oct 31, 2024
NUTJOBS INC.
Paul Ray Kephart
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HDPE BLENDS OF VIRGIN POLYETHYLENE AND POST CONSUMER RECYCLATE FOR...
Publication number
20240352240
Publication date
Oct 24, 2024
EQUISTAR CHEMICALS, L.P.
Matthew A. Sonnycalb
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
RESIN COMPOSITION AND USE THEREOF
Publication number
20240352253
Publication date
Oct 24, 2024
MITSUI CHEMICALS, INC.
Ryo TATEMATSU
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYMER MASTERBATCH AND LLDPE COMPOSITIONS CONTAINING HIGH MOLECULA...
Publication number
20240343894
Publication date
Oct 17, 2024
LYONDELLBASELL ADVANCED POLYMERS INC.
Melanie Longanecker
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYPROPYLENE-BASED COMPOSITIONS WITH TRANSPARENCY AND ELONGATIONAL...
Publication number
20240327581
Publication date
Oct 3, 2024
TOTALENERGIES ONETECH
Alain STANDAERT
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
TRANSPARENT ACRYLIC POLYMER COMPOSITION HAVING AN INCREASED RESISTA...
Publication number
20240317987
Publication date
Sep 26, 2024
RÖHM GMBH
Rüdiger CARLOFF
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FABRICATION OF REINFORCED ANION EXCHANGE MEMBRANES
Publication number
20240317952
Publication date
Sep 26, 2024
HYDROLITE LTD
Charly David AZRA
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Molding Material Production Method And Molding Material
Publication number
20240317896
Publication date
Sep 26, 2024
SEIKO EPSON CORPORATION
Atsushi YAMADA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MODIFIED CROSS-LINKED POLYETHYLENE AND PREPARATION METHOD THEREFOR,...
Publication number
20240309190
Publication date
Sep 19, 2024
BEIJING ORIENTAL YUHONG WATERPROOF TECHNOLOGY CO., LTD.
Shibing BAI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
MODIFIED CRYSTALLIZED POLYETHYLENE TEREPHTHALATE AND METHOD OF MAKI...
Publication number
20240301199
Publication date
Sep 12, 2024
Sonoco Development, Inc.
Subir K. Dey
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR MANUFACTURING PARTICLES COMPRISING POLYLACTIC ACID
Publication number
20240301201
Publication date
Sep 12, 2024
PURAC BIOCHEM B.V.
Gerrit GOBIUS DU SART
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
COMPOSITIONS COMPRISING INSOLUBLE ALPHA-GLUCAN
Publication number
20240294737
Publication date
Sep 5, 2024
NUTRITION & BIOSCIENCES USA 4, INC.
KYLE HYUN CHANG KIM
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SOFT THERMOPLASTIC COMPOSITION
Publication number
20240287260
Publication date
Aug 29, 2024
SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
Mattia BASSI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYETHYLENE COMPOSITION HAVING IMPROVED MELT STRENGTH AND FLEXIBILITY
Publication number
20240279448
Publication date
Aug 22, 2024
SABIC Global Technologies B.V.
Mohamed Ouddane
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
AMORPHOUS THERMOPLASTIC ADDITIVE MANUFACTURED ARTICLES AND METHOD T...
Publication number
20240254327
Publication date
Aug 1, 2024
Jabil Inc.
Thomas Fry
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
THERMOPLASTIC POLYESTER ELASTOMER RESIN COMPOSITION, METHOD OF PREP...
Publication number
20240247143
Publication date
Jul 25, 2024
LG CHEM, LTD.
Sungmoon CHOI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITIONS COMPRISING OXIDIZED INSOLUBLE ALPHA-GLUCAN
Publication number
20240239921
Publication date
Jul 18, 2024
NUTRITION & BIOSCIENCES USA 4, INC.
LEMUEL TONG
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING POLYESTER RESIN COMPOSITION AND METHOD FOR REG...
Publication number
20240228769
Publication date
Jul 11, 2024
Toyobo Co., Ltd.
Tamayo SASAI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
RUBBER TIRE COMPOUND CONTAINING IPN-PROMOTING RESIN
Publication number
20240228756
Publication date
Jul 11, 2024
The Goodyear Tire and Rubber Company
Paul Harry Sandstrom
B60 - VEHICLES IN GENERAL
Information
Patent Application
BLEND COMPOSITION WITH IMPROVED PLASTICITY PERFORMANCE AND METHOD F...
Publication number
20240209201
Publication date
Jun 27, 2024
Eco-Poly Co., Ltd.
Jong Hwan SUHR
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...