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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
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
Information
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
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 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
Information
Patent Grant
Method for the manufacture of a colored polymer composition
Patent number
12,012,496
Issue date
Jun 18, 2024
SABIC GLOBAL TECHNOLOGIES B.V.
Pieter Jan Antoon Janssen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process to form a composition containing functionalized and un-func...
Patent number
11,981,758
Issue date
May 14, 2024
Dow Global Technologies LLC
Brian W. Walther
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Rubber tire compound containing IPN-promoting resin
Patent number
11,970,618
Issue date
Apr 30, 2024
The Goodyear Tire & Rubber Company
Paul Harry Sandstrom
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Thermoplastic compositions with improved UV resistance
Patent number
11,965,066
Issue date
Apr 23, 2024
INEOS STYROLUTION GROUP GMBH
Tobias Schulz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Hydrophilic polymer compositions
Patent number
11,945,935
Issue date
Apr 2, 2024
Saint-Gobain Performance Plastics Corporation
Jianfeng Zhang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
TPS/PLA/PBAT blend modified biodegradable resin prepared by using c...
Patent number
11,926,711
Issue date
Mar 12, 2024
Nanjing Wurui Biodegradable New Material Research Institute Co., LTD.
Tingwei Wang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for processing textile waste into recycled plastic granule
Patent number
11,920,003
Issue date
Mar 5, 2024
KLIEDERLY GmbH
Alina Bassi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Heat-conducting polycarbonates having improved flame protection by...
Patent number
11,912,865
Issue date
Feb 27, 2024
Covestro Intellectual Property GmbH & Co. KG
Christopher Schirwitz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process of manufacturing a pressure sensitive adhesive having a low...
Patent number
11,905,438
Issue date
Feb 20, 2024
3M Innovative Properties Company
Niklas M. Matzeit
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for producing shaping material
Patent number
11,905,380
Issue date
Feb 20, 2024
Zeon Corporation
Eito Ariura
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Sheet transport roller rubber composition and sheet transport roller
Patent number
11,884,803
Issue date
Jan 30, 2024
Sumitomo Rubber Industries, Ltd.
Ryosuke Fujii
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Preparation method for thermoplastic multi-hybrid polyimide films
Patent number
11,879,039
Issue date
Jan 23, 2024
Harbin Engineering University
Gaohui Sun
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Copolymer with programmable water solubility
Patent number
11,851,535
Issue date
Dec 26, 2023
Manuel Rendon
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Microfibrillated cellulose as a crosslinking agent
Patent number
11,820,920
Issue date
Nov 21, 2023
Borregaard AS
Synnøve Holtan
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Patents Applications
last 30 patents
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
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
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
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
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
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-...
Information
Patent Application
THERMOPLASTIC RESIN COMPOSITION, AND MOLDED ARTICLE
Publication number
20240199873
Publication date
Jun 20, 2024
LG CHEM, LTD.
Gun KO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITION OF METHACRYLATE (CO) POLYMER AND POLY(CARBONATE-SILOXAN...
Publication number
20240174848
Publication date
May 30, 2024
SHPP Global Technologies B.V.
Fabio DI LENA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOUNDING MATERIAL FOR RUBBER KNEADING AND SEALED PACKAGE USING C...
Publication number
20240158585
Publication date
May 16, 2024
KURARAY CO., LTD.
Hiroshi KANBARA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Resin Raw Material Composition for Molding Use, Resin Raw Material...
Publication number
20240117163
Publication date
Apr 11, 2024
Asahi Kasei Kabushiki Kaisha
Yuzuru Sakakibara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYPROPYLENE PEROXIDE MASTERBATCH
Publication number
20240110048
Publication date
Apr 4, 2024
Likuo Sun
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
PROCESS FOR PRODUCING SUPERABSORBENT PARTICLES
Publication number
20240100506
Publication date
Mar 28, 2024
BASF SE
Ruediger Funk
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PAVING COMPOSITIONS AND METHODS OF MAKING THE SAME
Publication number
20240093033
Publication date
Mar 21, 2024
Honeywell International Inc.
Yonghong RUAN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Graft Copolymer Composition, Curable Resin Composition Comprising S...
Publication number
20240084126
Publication date
Mar 14, 2024
LG CHEM, LTD.
Min Ah Jeong
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...