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C08G18/40
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CHEMISTRY METALLURGY
C08
Organic compounds
C08G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
C08G18/00
Polymeric products of isocyanates or isothiocyanates
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C08G18/40
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Patents Grants
last 30 patents
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Patent Grant
Two-component polyurethane or polyisocyanurate low pressure spray f...
Patent number
12,365,779
Issue date
Jul 22, 2025
DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
Megan Marie Thomas
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for producing a rigid polyurethane foam
Patent number
12,359,017
Issue date
Jul 15, 2025
BASF SE
Christiane Giesker
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Methods for forming omniphobic thermoset compositions and related a...
Patent number
12,351,731
Issue date
Jul 8, 2025
Board of Trustees of Michigan State University
Muhammad Rabnawaz
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Non-mixed amphiphilic thermoplastic polyurethane, method for produc...
Patent number
12,351,676
Issue date
Jul 8, 2025
i-Sens, Inc.
Hyunseo Shin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for synthesis and modification of bio-based polyamide
Patent number
12,338,324
Issue date
Jun 24, 2025
Qingdao University of Science and Technology
Chuanhui Gao
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Foaming material, and thermal insulation cabinet and method for pre...
Patent number
12,325,804
Issue date
Jun 10, 2025
Qingdao Haier Refrigerator Co., Ltd.
Zhanzhan Liu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polyurethane compositions, products prepared with same and preparat...
Patent number
12,319,778
Issue date
Jun 3, 2025
Dow Global Technologies LLC
Yanbin Fan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic polyurethane and process for making a thermoplastic p...
Patent number
12,297,350
Issue date
May 13, 2025
Lubrizol Advanced Materials, Inc.
Trinidad Piedra Clemente
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Bio-based reactive polyurethane hotmelt adhesives
Patent number
12,281,244
Issue date
Apr 22, 2025
Henkel AG & Co. KGaA
James Ward
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
High strength long open time polyurethane reactive hot melt
Patent number
12,275,869
Issue date
Apr 15, 2025
Henkel AG & Co. KGaA
Yingjie Li
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polymerizable composition for optical materials and use thereof
Patent number
12,269,914
Issue date
Apr 8, 2025
Mitsui Chemicals, Inc.
Yuuki Kasori
G02 - OPTICS
Information
Patent Grant
HydroFluoro olefin propellant in a polyurethane foam composition
Patent number
12,258,459
Issue date
Mar 25, 2025
ICP CONSTRUCTION, INC.
Andrew P. Shinko
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ink jet ink composition, ink set, and ink jet recording method
Patent number
12,252,620
Issue date
Mar 18, 2025
Seiko Epson Corporation
Kohei Ishida
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Bio-paint composition having improved hydrolysis resistance and met...
Patent number
12,252,623
Issue date
Mar 18, 2025
Hyundai Motor Company
Ji Won Lee
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Curable photochromic composition including a segmented polymer
Patent number
12,240,996
Issue date
Mar 4, 2025
Transitions Optical, Ltd.
Stephen G. Robinson
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polyurethane excipient
Patent number
12,214,041
Issue date
Feb 4, 2025
DSM IP Assets B.V.
Jennifer Al-Rashid
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polyurethane foam premixes containing halogenated olefin blowing ag...
Patent number
12,209,168
Issue date
Jan 28, 2025
Honeywell International Inc.
Bin Yu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Isocyanate reactive compositions
Patent number
12,202,928
Issue date
Jan 21, 2025
Dow Global Technologies LLC
Christopher S. Letko
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Processes for making coated films and solventless polyurethane prec...
Patent number
12,202,998
Issue date
Jan 21, 2025
Dow Global Technologies LLC
Juan Carlos Casarrubias
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polymer polyol compositions and their use in the production of flex...
Patent number
12,195,574
Issue date
Jan 14, 2025
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Compositions and methods of making a thin film and applications the...
Patent number
12,195,638
Issue date
Jan 14, 2025
ALEO BME, Inc.
Chao Liu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Brominated flame retardant and its application in polyurethane foams
Patent number
12,187,841
Issue date
Jan 7, 2025
ALBEMARLE CORPORATION
Tse-Chong Wu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Methods of producing three-dimensional objects with apparatus havin...
Patent number
12,179,435
Issue date
Dec 31, 2024
Carbon, Inc.
Jason P. Rolland
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Aqueous cationic polyurethane dispersions
Patent number
12,180,375
Issue date
Dec 31, 2024
AGFA NV
Hubertus Van Aert
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Methods for producing three-dimensional objects
Patent number
12,172,382
Issue date
Dec 24, 2024
Carbon, Inc.
Jason P. Rolland
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Lignin-containing polyurethanes
Patent number
12,173,159
Issue date
Dec 24, 2024
RAMPF HOLDING GMBH & CO. KG
Frank Dürsen
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Two-part urethane adhesive composition
Patent number
12,173,196
Issue date
Dec 24, 2024
Sika Technology AG
Yuichi Matsuki
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Spherical particles comprising carbon nanomaterial-graft-polyuretha...
Patent number
12,157,786
Issue date
Dec 3, 2024
Xerox Corporation
Robert Claridge
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Solventless adhesive composition process and laminate with same
Patent number
12,157,841
Issue date
Dec 3, 2024
Dow Global Technologies LLC
Chenyan Bai
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for the production of hot melt adhesives having a low emiss...
Patent number
12,157,840
Issue date
Dec 3, 2024
Henkel AG & Co. KGaA
Uwe Franken
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
TWO-PART (2K) WATER-BORNE COATING COMPOSITION
Publication number
20250236762
Publication date
Jul 24, 2025
AXALTA COATING SYSTEMS IP CO., LLC
Wiebke Becker
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYURETHANE MATERIALS COMPRISING LIGNIN AND METHODS OF MANUFACTURI...
Publication number
20250236698
Publication date
Jul 24, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Ashley Dustin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING POLYURETHANE FOAM SHEET AND METHOD FOR PRODUCI...
Publication number
20250230270
Publication date
Jul 17, 2025
DIC CORPORATION
Yoshinori Kanagawa
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
Moisture-curable Polyurethane Hot Melt Adhesive Composition
Publication number
20250207006
Publication date
Jun 26, 2025
Henkel AG & Co. KGaA
YiZhong Luo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HYDROFLUORO OLEFIN PROPELLANT IN A POLYURETHANE FOAM COMPOSITION
Publication number
20250197581
Publication date
Jun 19, 2025
ICP Construction, Inc.
Andrew P. SHINKO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Sustainable Polyester Polyols and Uses Thereof
Publication number
20250163204
Publication date
May 22, 2025
Huntsman International LLC
Kai Xi
B60 - VEHICLES IN GENERAL
Information
Patent Application
SELF-STRATIFYING MULTI-COMPONENT THERMOSETTING COATING POWDER COMPO...
Publication number
20250154362
Publication date
May 15, 2025
TIGER COATINGS GMBH & CO. KG
Nora POLLMANN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
BROMINATED FLAME RETARDANT AND ITS APPLICATION IN POLYURETHANE FOAMS
Publication number
20250145759
Publication date
May 8, 2025
Albemarle Corporation
Tse-Chong Wu
C07 - ORGANIC CHEMISTRY
Information
Patent Application
POLYLACTIC ACID RESIN, POLYLACTIC ACID RESIN COMPOSITION, POLYLACTI...
Publication number
20250136745
Publication date
May 1, 2025
SK CHEMICALS CO., LTD.
Ye-Ji HAN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYURETHANE EXCIPIENT
Publication number
20250114459
Publication date
Apr 10, 2025
DSM IP Assets B. V.
Jennifer AL-RASHID
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MOISTURE CURABLE POLYURETHANE HOT-MELT ADHESIVE HAVING IMPROVED HEA...
Publication number
20250115794
Publication date
Apr 10, 2025
Sika Technology AG
Paul TONG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
A 2K CLEARCOAT COATING COMPOSITION
Publication number
20250115783
Publication date
Apr 10, 2025
BASF COATINGS GMBH
Yang ZHANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Systems and Methods for Image-Based Location Determination
Publication number
20250111534
Publication date
Apr 3, 2025
SenSen Networks Group Pty Ltd.
Subhash Challa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SELF-EXTINGUISHING AND INTUMESCENT FLAME RETARDANT POLYURETHANE ELA...
Publication number
20250092184
Publication date
Mar 20, 2025
COVESTRO DEUTSCHLAND AG
Clementine Dimeck
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYURETHANE FOAM PREMIXES CONTAINING HALOGENATED OLEFIN BLOWING AG...
Publication number
20250075048
Publication date
Mar 6, 2025
Honeywell International Inc.
Bin Yu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYURETHANE ELASTOMER, MODIFIED SILICONE RUBBER, ACOUSTIC LENS, AN...
Publication number
20250075025
Publication date
Mar 6, 2025
WUHAN UNITED IMAGING HEALTHCARE CO., LTD.
Haojie Wei
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Polyol Composition
Publication number
20250051507
Publication date
Feb 13, 2025
COVESTRO DEUTSCHLAND AG
Yefen Wei
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COATING PREVENTING ICE ACCUMULATION ON SURFACES
Publication number
20250051584
Publication date
Feb 13, 2025
BASF COATINGS GMBH
Ravindra PATIL
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYURETHANE-BASED COMPOSITION
Publication number
20250034442
Publication date
Jan 30, 2025
BOSTIK SA
Saïda MULLER-SELLAK
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYURETHANE ELASTOMER WITH IMPROVED HYDROLYSIS RESISTANCE
Publication number
20250034317
Publication date
Jan 30, 2025
COVESTRO DEUTSCHLAND AG
Clementine Dimeck
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMERIC MATERIALS WITH IMPROVED ENVIRONMENTAL DURABILITY
Publication number
20250011522
Publication date
Jan 9, 2025
WESTLAKE ROYAL BUILDING PRODUCTS INC.
Edward F. CASSIDY
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ISOCYANATE-EPOXY HYBRID FOAMS HAVING LOW BRITTLENESS AND IMPROVED A...
Publication number
20250002633
Publication date
Jan 2, 2025
BASF SE
Arne KLINKEBIEL
B32 - LAYERED PRODUCTS
Information
Patent Application
TWO-COMPONENT POLYURETHANE COMPOSITION
Publication number
20240417505
Publication date
Dec 19, 2024
DOW GLOBAL TECHNOLOGIES LLC
Daoshu Lin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PREPARING A POLYURETHANE POLYMER
Publication number
20240368443
Publication date
Nov 7, 2024
BOSTIK SA
Guillaume MICHAUD
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
RIGID POLYURETHANE FOAMS BASED ON FATTY-ACID-MODIFIED POLYETHER POL...
Publication number
20240360268
Publication date
Oct 31, 2024
BASF SE
Tobias KALUSCHKE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MOISTURE CURABLE POLYURETHANE HOT-MELT ADHESIVE HAVING IMPROVED HEA...
Publication number
20240318058
Publication date
Sep 26, 2024
Sika Technology AG
Peng TONG
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYOLS, POLYURETHANE DISPERSIONS, AND USES THEREOF
Publication number
20240318033
Publication date
Sep 26, 2024
Checkerspot, Inc.
Scott FRANKLIN
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
PROCESS FOR PRODUCING IMPROVED RIGID POLYISOCYANURATE FOAMS BASED O...
Publication number
20240309162
Publication date
Sep 19, 2024
BASF SE
Tobias KALUSCHKE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
TWO-COMPONENT POLYURETHANE OR POLYISOCYANURATE LOW PRESSURE SPRAY F...
Publication number
20240294721
Publication date
Sep 5, 2024
DDP SPECIATLY ELECTRONIC MATERIALS US, LLC
MEGAN MARIE THOMAS
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
AMPHIPHILIC OLIGOMERS AND SELF-ASSEMBLING HYDROGELS FORMED THEREFROM
Publication number
20240294697
Publication date
Sep 5, 2024
The Governing Council of the University of Toronto
Paul SANTERRE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...