Polyurethanes

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CPC
C08J2375/04

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CCHEMISTRY METALLURGY C08Organic compounds C08JWORKING-UP GENERAL PROCESSES OF COMPOUNDING AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G C08J2375/00Characterised by the use of polyureas or polyurethanes Derivatives of such polymers

Current Industry

C08J2375/04Polyurethanes

Industries

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Patents Grantslast 30 patents

Information 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
Fire-stopping product
- Patent number 12,366,065
- Issue date Jul 22, 2025
- TREMCO ILLBRUCK LIMITED
- Ian Outram
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Manufacturing method of foam sheet for shoes with TPU powder and re...
- Patent number 12,359,035
- Issue date Jul 15, 2025
- SAM BU FINE CHEMICAL CO., LTD.
- Heedae Park
- A43 - FOOTWEAR
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
Process to yield foam construction boards with low surface irregula...
- Patent number 12,358,190
- Issue date Jul 15, 2025
- HOLCIM TECHNOLOGY LTD
- John B. Letts
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for recycling and reusing polyurethane foam
- Patent number 12,338,329
- Issue date Jun 24, 2025
- Zhejiang University
- Tao Xie
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polyurethane synthesis
- Patent number 12,338,332
- Issue date Jun 24, 2025
- Avery Dennison Corporation
- Nicola Avella
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Scrubber
- Patent number 12,329,338
- Issue date Jun 17, 2025
- Scrub Daddy, Inc.
- Aaron C. Krause
- B32 - LAYERED PRODUCTS
Information Patent Grant
Low pressure plural component spray system and foams generated ther...
- Patent number 12,318,800
- Issue date Jun 3, 2025
- SPRAY FOAM SYSTEMS, LLC.
- Thomas Joseph Peters
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Inertization of material surfaces by functionalized perfluorinated...
- Patent number 12,311,407
- Issue date May 27, 2025
- Technische Universitat Berlin
- Konstanze Schäfer
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
System and method for determining parameters for foam production
- Patent number 12,311,331
- Issue date May 27, 2025
- Evonik Operations GmbH
- Rüdiger Landers
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Functional film and method for manufacturing the same
- Patent number 12,305,037
- Issue date May 20, 2025
- G-Fun Industrial Corporation
- Chiu-Hsiung Tsai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Foam sheet and synthetic leather
- Patent number 12,297,590
- Issue date May 13, 2025
- DIC Corporation
- Miwa Ueguchi
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Epoxy based reinforcing patches having improved damping loss factor
- Patent number 12,291,619
- Issue date May 6, 2025
- Uniseal, Inc.
- Thanikaivelan Tindivanam Veeraraghavan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Isocyanate-based foam construction boards
- Patent number 12,291,620
- Issue date May 6, 2025
- HOLCIM TECHNOLOGY LTD
- John B. Letts
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for isocyanate and polyurethane production with improved sus...
- Patent number 12,291,595
- Issue date May 6, 2025
- Covestro Intellectual Property GmbH & Co. KG
- Andreas Bulan
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Foamed articles and methods of making the same
- Patent number 12,286,733
- Issue date Apr 29, 2025
- Nike, Inc.
- Yihua Chang
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Adhesive for castable urethanes
- Patent number 12,281,242
- Issue date Apr 22, 2025
- Lord Corporation
- Brian P. Carney
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compositions comprising phase change materials and methods of makin...
- Patent number 12,275,886
- Issue date Apr 15, 2025
- Phase Change Energy Solutions, Inc.
- Reyad I. Sawafta
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Protective coating composition for electronic board and method of p...
- Patent number 12,269,964
- Issue date Apr 8, 2025
- Hyundai Motor Company
- Tae Seung Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
High-permeability composite prepreg constructions and methods for m...
- Patent number 12,269,191
- Issue date Apr 8, 2025
- University of Southern California
- Steven Nutt
- B32 - LAYERED PRODUCTS
Information Patent Grant
Fiber-reinforced molding material and molded article using same
- Patent number 12,269,912
- Issue date Apr 8, 2025
- DIC Corporation
- Chikara Yoshioka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyether-siloxane block copolymers for the production of polyureth...
- Patent number 12,252,588
- Issue date Mar 18, 2025
- Evonik Operations GmbH
- Michael Ferenz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for fusing particle foams by means of porous sleeves
- Patent number 12,251,860
- Issue date Mar 18, 2025
- BASF SE
- Andreas Wonisch
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Expandable graphite flame retardant layer for polyurethane and late...
- Patent number 12,240,958
- Issue date Mar 4, 2025
- L&P Property Management Company
- Courtney Peterson
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Carbon nano materials in crosslinked polyurethane and polyurea appl...
- Patent number 12,234,342
- Issue date Feb 25, 2025
- Chromaflo Technologies Corporation
- Santosh K. Yadav
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low-temperature supercritical foaming process
- Patent number 12,221,520
- Issue date Feb 11, 2025
- Xiaohai Zhang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Multi-stage foam sound-absorbing black body material and preparatio...
- Patent number 12,215,211
- Issue date Feb 4, 2025
- Zhejiang University
- Zhen Xu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
Method for recovering raw materials from polyurethane products
- Patent number 12,187,858
- Issue date Jan 7, 2025
- Covestro Deutschland AG
- Friedhelm Steffens
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
LAMINATE HAVING IMPROVED TENSILE PROPERTIES
- Publication number 20250229466
- Publication date Jul 17, 2025
- Reckitt Benckiser Health Limited
- Miriam Hussain
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DISPERSANT FOR PRODUCING POLYOL DISPERSIONS FROM POLYURETHANE WASTE
- Publication number 20250230269
- Publication date Jul 17, 2025
- REPSOL, S.A.
- César MUÑOZ DE DIEGO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
VALUE CHAIN RETURN PROCESS FOR THE RECOVERY OF PHOSPHOROUS ESTER-BA...
- Publication number 20250223418
- Publication date Jul 10, 2025
- BASF SE
- Thomas SCHAUB
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR RECOVERING RAW MATERIALS FROM POLYURETHANE PRODUCTS
- Publication number 20250223420
- Publication date Jul 10, 2025
- COVESTRO DEUTSCHLAND AG
- Dirk Hinzmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR RECLAIMING FIBERS FROM TEXTILES WASTE
- Publication number 20250223732
- Publication date Jul 10, 2025
- Bromine Compounds Ltd.
- Ella RAPAPORT
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
MIXTURES CONTAINING 1.1.1.4.4.4.- HEXAFLUOROBUTENE AND 1-CHLORO-3.3...
- Publication number 20250223414
- Publication date Jul 10, 2025
- Honeywell International Inc.
- Mary C. Bogdan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHODS FOR CONVERTING SOLID POLYURETHANE ARTICLES
- Publication number 20250215138
- Publication date Jul 3, 2025
- BASF SE
- Xue LIU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RECYCLED PLASTIC AND PREPARATION PROCESS AND USE THEREOF
- Publication number 20250215186
- Publication date Jul 3, 2025
- SINGTEX INDUSTRIAL CO., LTD
- Kuo-Chin CHEN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ZWITTERIONIC POLYMER COATING WITH SURFACE GRAFT CROSSLINKING, PREPA...
- Publication number 20250205400
- Publication date Jun 26, 2025
- TIANJIN UNIVERSITY
- Shuangyang LI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CARBOXYL-TERMINATED BLOWING AGENT AND POLYURETHANE FOAM SYSTEM CONT...
- Publication number 20250197580
- Publication date Jun 19, 2025
- BASF SE
- Jian Feng XU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR RECYCLING AND REPROCESSING OF POLYURETHANE FOAMS BASED O...
- Publication number 20250197593
- Publication date Jun 19, 2025
- ZHEJIANG UNIVERSITY
- TAO XIE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RETICULATED POLYURETHANE MATERIAL AND PREPARATION METHOD AND APPLIC...
- Publication number 20250188241
- Publication date Jun 12, 2025
- Dongguan Sinohome Ltd.
- CHIFAN LAM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FOAM CASTING PROCESS
- Publication number 20250188239
- Publication date Jun 12, 2025
- Endoluminal Sciences Pty Ltd.
- Ashish MITRA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLYMER COMPOSITION AND METHOD OF MAKING A MEDICAL IMPLANT
- Publication number 20250188277
- Publication date Jun 12, 2025
- DSM IP Assets B. V.
- Hendrik OEVERING
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Purification of polymer solvolysis mixtures
- Publication number 20250179261
- Publication date Jun 5, 2025
- RAMPF ADVANCED POLYMERS GMBH & CO. KG
- Michael KUGLER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
DEPOLYMERIZATION OF POLYURETHANES: REGENERATION OF ISOCYANATES VIA...
- Publication number 20250179262
- Publication date Jun 5, 2025
- University of Delaware
- Mridula NANDI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ELASTIC RESIN COMPOSITION, AND RESIN FILM, RESIN-ATTACHED METAL FOI...
- Publication number 20250171634
- Publication date May 29, 2025
- Panasonic Intellectual Property Management Co., Ltd.
- Kyosuke MICHIGAMI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
THERMOFORMED SHEET
- Publication number 20250171662
- Publication date May 29, 2025
- Ken Egashira
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SYSTEM FOR PRODUCING A MULTIPLE COMPONENT MIXTURE
- Publication number 20250170536
- Publication date May 29, 2025
- Atlas Copco IAS GmbH
- Gerrit ENDERLE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COATED POLYURETHANE FOAMS
- Publication number 20250163235
- Publication date May 22, 2025
- DOW GLOBAL TECHNOLOGIES LLC
- Yasmin N. Srivastava
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
USE OF RECYCLED POLYOL FROM AMINE-BASED HYDROLYSIS PROCESS TO PRODU...
- Publication number 20250163205
- Publication date May 22, 2025
- Evonik Operations GmbH
- Emily Clare Schweissinger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYESTER-POLYURETHANE-POLY(METH)ACRYLIC HYBRID DISPERSION
- Publication number 20250154309
- Publication date May 15, 2025
- BASF COATINGS GMBH
- Tobias SCHOEPPING
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
COMPOSITION, KIT AND METHOD FOR SURFACE TREATMENT OF POLYMER MATERIAL
- Publication number 20250154327
- Publication date May 15, 2025
- I-SENS, INC.
- HYUN SEO SHIN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS FOR MAKING EXPANDED POLYMERIC MATERIALS
- Publication number 20250154328
- Publication date May 15, 2025
- MATERIAS S.r.l.
- Ernesto DI MAIO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
HCFO-CONTAINING POLYURETHANE FOAM-FORMING COMPOSITIONS, RELATED FOA...
- Publication number 20250145786
- Publication date May 8, 2025
- Covestro LLC
- Shawn G. Rider
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MANUFACTURING METHOD OF FOAM SHEET FOR SHOES WITH TPU POWDER AND RE...
- Publication number 20250136775
- Publication date May 1, 2025
- Heedae PARK
- B32 - LAYERED PRODUCTS
Information Patent Application
A Heat-Curable-Reaction-Resin Mixture
- Publication number 20250136746
- Publication date May 1, 2025
- HUNTSMAN ADVANCED MATERIALS LICENSING (SWITZERLAND) GMBH
- Christof Storz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HOT PRESSING MEMBRANE
- Publication number 20250136774
- Publication date May 1, 2025
- DARFON ELECTRONICS CORP.
- Li-Sheng TENG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
A REACTION MIXTURE FOR MANUFACTURING AN INORGANIC-FILLER BASED CLOS...
- Publication number 20250129227
- Publication date Apr 24, 2025
- Huntsman International LLC
- Thomas Julien Joncheray
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PREPARING POLYURETHANE FOAM USING EXTRACT OF COTTON SPIN...
- Publication number 20250115728
- Publication date Apr 10, 2025
- Tarim University
- Jianbo Zhao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Polyurethanes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Two-component polyurethane or polyisocyanurate low pressure spray f...

Fire-stopping product

Manufacturing method of foam sheet for shoes with TPU powder and re...

Method for producing a rigid polyurethane foam

Process to yield foam construction boards with low surface irregula...

Method for recycling and reusing polyurethane foam

Polyurethane synthesis

Scrubber

Low pressure plural component spray system and foams generated ther...

Inertization of material surfaces by functionalized perfluorinated...

System and method for determining parameters for foam production

Functional film and method for manufacturing the same

Foam sheet and synthetic leather

Epoxy based reinforcing patches having improved damping loss factor

Isocyanate-based foam construction boards

Method for isocyanate and polyurethane production with improved sus...

Foamed articles and methods of making the same

Adhesive for castable urethanes

Compositions comprising phase change materials and methods of makin...

Protective coating composition for electronic board and method of p...

High-permeability composite prepreg constructions and methods for m...

Fiber-reinforced molding material and molded article using same

Polyether-siloxane block copolymers for the production of polyureth...

Method for fusing particle foams by means of porous sleeves

Expandable graphite flame retardant layer for polyurethane and late...

Carbon nano materials in crosslinked polyurethane and polyurea appl...

Low-temperature supercritical foaming process

Multi-stage foam sound-absorbing black body material and preparatio...

Polyurethane foam premixes containing halogenated olefin blowing ag...

Method for recovering raw materials from polyurethane products

Patents Applicationslast 30 patents

LAMINATE HAVING IMPROVED TENSILE PROPERTIES

DISPERSANT FOR PRODUCING POLYOL DISPERSIONS FROM POLYURETHANE WASTE

VALUE CHAIN RETURN PROCESS FOR THE RECOVERY OF PHOSPHOROUS ESTER-BA...

METHOD FOR RECOVERING RAW MATERIALS FROM POLYURETHANE PRODUCTS

METHOD FOR RECLAIMING FIBERS FROM TEXTILES WASTE

MIXTURES CONTAINING 1.1.1.4.4.4.- HEXAFLUOROBUTENE AND 1-CHLORO-3.3...

METHODS FOR CONVERTING SOLID POLYURETHANE ARTICLES

RECYCLED PLASTIC AND PREPARATION PROCESS AND USE THEREOF

ZWITTERIONIC POLYMER COATING WITH SURFACE GRAFT CROSSLINKING, PREPA...

CARBOXYL-TERMINATED BLOWING AGENT AND POLYURETHANE FOAM SYSTEM CONT...

METHOD FOR RECYCLING AND REPROCESSING OF POLYURETHANE FOAMS BASED O...

RETICULATED POLYURETHANE MATERIAL AND PREPARATION METHOD AND APPLIC...

FOAM CASTING PROCESS

POLYMER COMPOSITION AND METHOD OF MAKING A MEDICAL IMPLANT

Purification of polymer solvolysis mixtures

DEPOLYMERIZATION OF POLYURETHANES: REGENERATION OF ISOCYANATES VIA...

ELASTIC RESIN COMPOSITION, AND RESIN FILM, RESIN-ATTACHED METAL FOI...

THERMOFORMED SHEET

SYSTEM FOR PRODUCING A MULTIPLE COMPONENT MIXTURE

COATED POLYURETHANE FOAMS

USE OF RECYCLED POLYOL FROM AMINE-BASED HYDROLYSIS PROCESS TO PRODU...

POLYESTER-POLYURETHANE-POLY(METH)ACRYLIC HYBRID DISPERSION

COMPOSITION, KIT AND METHOD FOR SURFACE TREATMENT OF POLYMER MATERIAL

PROCESS FOR MAKING EXPANDED POLYMERIC MATERIALS

HCFO-CONTAINING POLYURETHANE FOAM-FORMING COMPOSITIONS, RELATED FOA...

MANUFACTURING METHOD OF FOAM SHEET FOR SHOES WITH TPU POWDER AND RE...

A Heat-Curable-Reaction-Resin Mixture

HOT PRESSING MEMBRANE

A REACTION MIXTURE FOR MANUFACTURING AN INORGANIC-FILLER BASED CLOS...

METHOD FOR PREPARING POLYURETHANE FOAM USING EXTRACT OF COTTON SPIN...