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CHEMISTRY METALLURGY
C08
Organic compounds
C08J
WORKING-UP GENERAL PROCESSES OF COMPOUNDING AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
C08J9/00
Working-up of macromolecular substances to porous or cellular articles or materials After-treatment thereof
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Patents Grants
last 30 patents
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Patent Grant
Foam compositions, foam matrices and methods
Patent number
12,151,033
Issue date
Nov 26, 2024
Covalon Technologies Inc.
Vyacheslav Dudnyk
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cellulose foams for high-performance insulation
Patent number
12,152,120
Issue date
Nov 26, 2024
Washington State University
Xiao Zhang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Hydrophilic composite
Patent number
12,146,054
Issue date
Nov 19, 2024
Dow Global Technologies LLC
Cody Schoener
E04 - BUILDING
Information
Patent Grant
Production of polyurethane foam
Patent number
12,122,890
Issue date
Oct 22, 2024
Evonik Operations GmbH
Michael Wagner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Flexible gastight material for landfill site, and preparation metho...
Patent number
12,122,937
Issue date
Oct 22, 2024
Institute of Rock and Soil Mechanics, Chinese Academy of Sciences
Qiang Xue
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Foam compositions
Patent number
12,098,240
Issue date
Sep 24, 2024
HOLCIM TECHNOLOGY LTD
David L. Trumbo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Porous materials for energy management
Patent number
12,084,555
Issue date
Sep 10, 2024
Nano and Advanced Materials Institute Limited
Bin Xiao
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Methods for reducing aldehyde emissions in polyurethane foams
Patent number
12,077,630
Issue date
Sep 3, 2024
Dow Global Technologies LLC
Zhengming Tang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Azeotrope or azeotrope-like compositions of Z-1-chloro-2,3,3,3-tetr...
Patent number
12,054,596
Issue date
Aug 6, 2024
Honeywell International Inc.
Bin Yu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyurethane foams containing unmodified lignin
Patent number
12,049,534
Issue date
Jul 30, 2024
GM Global Technology Operations LLC
Ashley Dustin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing carbon- or graphite-foam parts
Patent number
12,030,779
Issue date
Jul 9, 2024
Nippon Kornmeyer Carbon Group GmbH
Torsten Kornmeyer
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Translucent polyurethane or polyisocyanurate foams
Patent number
12,030,979
Issue date
Jul 9, 2024
Covestro Intellectual Property GmbH & Co. KG
Lutz Böhnke
B32 - LAYERED PRODUCTS
Information
Patent Grant
Benzoxazine based polyurethane resin composition
Patent number
12,024,609
Issue date
Jul 2, 2024
Huntsman International LLC
Yuefan Zhang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Reaction mixture suitable for manufacturing of foam with reduced al...
Patent number
12,006,412
Issue date
Jun 11, 2024
Huntsman International LLC
Bao Luan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer polyols, processes for their preparation, and the use there...
Patent number
12,006,413
Issue date
Jun 11, 2024
Covestro LLC
Rick Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing a block of polyurethane/polyisocyanurate foam...
Patent number
11,999,815
Issue date
Jun 4, 2024
Gaztransport et Technigaz
Guillaume De Combarieu
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Shear thickening composite material, preparation method therefor, a...
Patent number
11,987,699
Issue date
May 21, 2024
HUANGSHAN JIUSHI TECHNOLOGY DEVELOPMENT CO., LTD
Haoran Hu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Modified formula for hydrophilic foam
Patent number
11,976,174
Issue date
May 7, 2024
Cosmetic Foam LLC
Wayne Celia
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Grant
Brominated flame retardant and its application in polyurethane foams
Patent number
11,970,570
Issue date
Apr 30, 2024
ALBEMARLE CORPORATION
Tse-Chong Wu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
HCFO-containing isocyanate-reactive compositions, related foam-form...
Patent number
11,970,565
Issue date
Apr 30, 2024
Covestro LLC
Michael H. Bell
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyurethane insulation foam composition comprising a stabilizing c...
Patent number
11,958,935
Issue date
Apr 16, 2024
HUNTSMAN INTERNATIONAL LLC
Yangjun Cai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Rigid polyurethane foam formulation and foam made therefrom
Patent number
11,952,491
Issue date
Apr 9, 2024
Dow Global Technologies LLC
Rossella Riccio
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyol composition and polyurethane foam
Patent number
11,945,928
Issue date
Apr 2, 2024
Sekisui Chemical Co., Ltd.
Takehiko Ushimi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Flexible polyurethane foams
Patent number
11,945,904
Issue date
Apr 2, 2024
BASF SE
Julia Jaehnigen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Weft-knitted spacer fabric and a preparation method thereof, use of...
Patent number
11,939,708
Issue date
Mar 26, 2024
BASF SE
Xiao Yu Sun
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Flame retardant masterbatch composition for foams containing a pH m...
Patent number
11,939,445
Issue date
Mar 26, 2024
DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
Wenyi Huang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyurethane foam materials having reduced cold-flow effect and met...
Patent number
11,919,994
Issue date
Mar 5, 2024
Covestro Deutschland AG
Matthaeus Gossner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Preparation method of flexible polyurethane foam
Patent number
11,912,814
Issue date
Feb 27, 2024
NANJING TECH UNIVERSITY
Kai Guo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyurethane elastomers, bio-additive compositions
Patent number
11,905,359
Issue date
Feb 20, 2024
Evoco Limited
Jason James Robinson
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for preparing a thermoplastic polyurethane having a low glas...
Patent number
11,859,042
Issue date
Jan 2, 2024
BASF SE
Johannes Poppenberg
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PREPARING BIO-POLYOL, COMPOSITION OF POLYURETHANE RESIN...
Publication number
20240400759
Publication date
Dec 5, 2024
Hyundai Motor Company
Jung Wook Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RIGID POLYURETHANE FOAMS COMPRISING A SILOXANE RICH NUCLEATING AGENT
Publication number
20240400778
Publication date
Dec 5, 2024
Momentive Performance Materials Inc.
Pierre CHAFFANJON
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
AZEOTROPE OR AZEOTROPE-LIKE COMPOSITIONS OF Z-1-CHLORO-2,3,3,3-TETR...
Publication number
20240343874
Publication date
Oct 17, 2024
Honeywell International Inc.
Bin Yu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LOW DENSITY CAST SILICONE FOAM AND PREPARATION THEREOF
Publication number
20240327577
Publication date
Oct 3, 2024
ROGERS CORPORATION
Kshitish A. Patankar
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYURETHANE FOAM COMPOSITION CONTAINING TPU POWDER AND MANUFACTURI...
Publication number
20240317958
Publication date
Sep 26, 2024
Heedae Park
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYURETHANE FOAM COMPOSITION CONTAINING TPU POWDER AND MANUFACTURI...
Publication number
20240317957
Publication date
Sep 26, 2024
Heedae Park
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYURETHANE FOAMS CONTAINING UNMODIFIED LIGNIN
Publication number
20240270892
Publication date
Aug 15, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Ashley Dustin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYURETHANE INSULATION FOAM COMPOSITION COMPRISING A STABILIZING C...
Publication number
20240270896
Publication date
Aug 15, 2024
Huntsman International LLC
Yangjun CAI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Modified Formula for Hydrophilic Foam
Publication number
20240247122
Publication date
Jul 25, 2024
Cosmetic Foam LLC
Wayne Celia
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Application
FOAMING AGENT COMPOSITION FOR POLYURETHANE AND METHOD OF PREPARING...
Publication number
20240247123
Publication date
Jul 25, 2024
SEHO INC.
Sung Wook LEE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
IMPROVED SILICON CONTAINING POLYISOCYANATE POLYADDITION (PIPA) POLY...
Publication number
20240228692
Publication date
Jul 11, 2024
DOW GLOBAL TECHNOLOGIES LLC
Hamideh Ahmadloo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CATALYST FOR PIR/PUR FOAM PRODUCTION
Publication number
20240182627
Publication date
Jun 6, 2024
Huntsman International LLC
Pietro Buono
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
An environmentally friendly, efficient and low-cost method for prep...
Publication number
20240174830
Publication date
May 30, 2024
Jiangsu Daimaoniu New Material Technology Co., Ltd.
Peng BAI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FLAME RETARDANT MASTERBATCH COMPOSITION FOR FOAMS CONTAINING A PH M...
Publication number
20240174828
Publication date
May 30, 2024
DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
Wenyi HUANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
AZEOTROPE OR AZEOTROPE-LIKE COMPOSITIONS OF TRIFLUOROIODOMETHANE (C...
Publication number
20240165447
Publication date
May 23, 2024
Honeywell International Inc.
Haluk Kopkalli
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SULFUR CONTAINING POLYISOCYANATE POLYADDITION (PIPA) POLYOL WITH IM...
Publication number
20240150516
Publication date
May 9, 2024
DOW GLOBAL TECHNOLOGIES LLC
Hamideh Ahmadloo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SHEAR THICKENING COMPOSITE MATERIAL, PREPARATION METHOD THEREFOR, A...
Publication number
20240150575
Publication date
May 9, 2024
Huangshan Jiushi Technology Development Co., Ltd
Haoran HU
A41 - WEARING APPAREL
Information
Patent Application
POLYURETHANE MDI FOAM FORMING COMPOSITION INCLUDING EPOXIDIZED SOYB...
Publication number
20240141092
Publication date
May 2, 2024
LEAR CORPORATION
Chi-Fan HSU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HEAT LABILE FOAM-IN-PLACE POLYURETHANE FOAM
Publication number
20240141127
Publication date
May 2, 2024
BATTELLE SAVANNAH RIVER ALLIANCE, LLC
EDWARD T. KETUSKY
B32 - LAYERED PRODUCTS
Information
Patent Application
Flame Retarded Polyurethane Foam
Publication number
20240132653
Publication date
Apr 25, 2024
Albemarle Corporation
Yong Tang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
IMPROVED SILICON CONTAINING POLYISOCYANATE POLYADDITION (PIPA) POLY...
Publication number
20240132658
Publication date
Apr 25, 2024
DOW GLOBAL TECHNOLOGIES LLC
Hamideh Ahmadloo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
IMPROVED FOAM FORMULATION
Publication number
20240076463
Publication date
Mar 7, 2024
HONEYWELL INTERNATIONAL INC.
HUIJUN-PARK YUAN
E04 - BUILDING
Information
Patent Application
POLYURETHANE FOAM COMPOSITION AND USE OF SAME FOR POTTING PRODUCTS
Publication number
20240076436
Publication date
Mar 7, 2024
DOW GLOBAL TECHNOLOGIES LLC
Jingming Cao
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
NEW CATALYST FOR PRODUCING POLYURETHANES
Publication number
20240067771
Publication date
Feb 29, 2024
BASF SE
Mikko Juhani Artturi MUURONEN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
OPEN CELLED FLEXIBLE POLYURETHANE FOAM HAVING IMPROVED SELF-EXTINGU...
Publication number
20240052160
Publication date
Feb 15, 2024
DOW GLOBAL TECHNOLOGIES LLC
Antonio Papa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Systems and Methods for Image-Based Location Determination
Publication number
20240052126
Publication date
Feb 15, 2024
SenSen Networks Group Pty Ltd.
Subhash Challa
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
DISPERSION STABILIZER BASED ON AT LEAST TWO TYPES OF POLYOLS AND ME...
Publication number
20240034821
Publication date
Feb 1, 2024
KOREA KUMHO PETROCHEMICAL CO., LTD.
Jinwoo PARK
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYURETHANES WITH REDUCED COBALT EXTRACTABLES
Publication number
20240034830
Publication date
Feb 1, 2024
DOW GLOBAL TECHNOLOGIES LLC
Adam L. Grzesiak
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYETHERESTER POLYOL AND USE THEREOF FOR PRODUCING POLYURETHANE RI...
Publication number
20240026061
Publication date
Jan 25, 2024
BASF SE
Jian Feng XU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYOL PREMIXES, THERMALLY INSULATING RIGID POLYURETHANE FOAMS AND...
Publication number
20240018292
Publication date
Jan 18, 2024
Covestro LLC
Brandon W. Parks
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...