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MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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Polymeric products of isocyanates or isothiocyanates
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Patents Grants
last 30 patents
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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
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
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
Glycidyl (meth)acrylate polymer polyol stabilizers
Patent number
11,866,543
Issue date
Jan 9, 2024
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Methods for reducing aldehyde emissions in polyurethane foams
Patent number
11,820,855
Issue date
Nov 21, 2023
Dow Global Technologies LLC
Hongliang Chen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Macromonomeric stabilizer, preparation method thereof, and method f...
Patent number
11,795,265
Issue date
Oct 24, 2023
WANHUA CHEMICAL GROUP CO., LTD
Fuguo Li
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Modified polyether polyol and use thereof in polyurethane foam mate...
Patent number
11,780,954
Issue date
Oct 10, 2023
WANHUA CHEMICAL GROUP CO., LTD
Fuguo Li
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Catalysts for producing polyurethanes
Patent number
11,680,147
Issue date
Jun 20, 2023
Momentive Performance Materials GmbH
Gnuni Karapetyan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composition and method for reducing aldehyde content in polyurethan...
Patent number
11,629,251
Issue date
Apr 18, 2023
Milliken & Company
Chunping Xie
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Methods for reducing aldehyde emissions in polyurethane foams
Patent number
11,603,428
Issue date
Mar 14, 2023
Dow Global Technologies LLC
Zhengming Tang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing a polyurethane polymer
Patent number
11,578,027
Issue date
Feb 14, 2023
Milliken & Company
Chunping Xie
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methods for reducing aldehyde emissions in polyurethane foams
Patent number
11,453,742
Issue date
Sep 27, 2022
Dow Global Technologies LLC
Zhengming Tang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of preparing high solids content polymer polyols having low...
Patent number
11,434,319
Issue date
Sep 6, 2022
Korea Kumho Petrochemical Co., Ltd.
Gi Jung Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Preformed stabilizers with improved stability
Patent number
11,421,063
Issue date
Aug 23, 2022
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing polymer polyols
Patent number
11,319,401
Issue date
May 3, 2022
REPSOL, S. A.
Juan Pedro Pérez Valencia
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Flexible foam using polymer polyols produced via DMC catalyzed polyols
Patent number
11,312,811
Issue date
Apr 26, 2022
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Flexible polyurethane foams
Patent number
11,306,176
Issue date
Apr 19, 2022
Covestro LLC
Nigel Barksby
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyurethane foams having improved mechanical performance
Patent number
11,292,867
Issue date
Apr 5, 2022
Huntsman International LLC
Raf Elen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer polyols comprising amine based polyether polyols and a proc...
Patent number
11,286,343
Issue date
Mar 29, 2022
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Macromer for use in polymer polyol dispersions, and method for prod...
Patent number
11,286,330
Issue date
Mar 29, 2022
BASF SE
Dejan Petrovic
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composition capable of substituting use of styrene-acrylonitrile co...
Patent number
11,261,287
Issue date
Mar 1, 2022
Jiahua Science & Technology Development (Shanghai) Ltd.
Yongjian Guan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Accelerate cure of moisture curable polyurethane adhesive compositi...
Patent number
11,180,686
Issue date
Nov 23, 2021
DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
Lirong Zhou
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Dithiocarbonate containing polyols as polymer polyol stabilizers
Patent number
11,149,145
Issue date
Oct 19, 2021
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyurethanes having reduced aldehyde emissions
Patent number
11,136,444
Issue date
Oct 5, 2021
Dow Global Technologies LLC
Jiguang Zhang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyol compositions, a process for the production of these polyol c...
Patent number
11,028,218
Issue date
Jun 8, 2021
Covestro LLC
Susan B. McVey
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyols for improved viscoelastic foams with reduced temperature se...
Patent number
11,021,567
Issue date
Jun 1, 2021
Covestro LLC
Nigel Barksby
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Radiation-curable urethane (meth)acrylates with residual isocyanate...
Patent number
11,001,731
Issue date
May 11, 2021
ALLNEX NETHERLANDS B.V.
Robert Potzmann
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Delayed action gelling catalyst compositions and methods for making...
Patent number
10,988,566
Issue date
Apr 27, 2021
Evonik Operations GmbH
Juan Jesus Burdeniuc
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Semi-rigid polyurethane foam and process to make
Patent number
10,975,211
Issue date
Apr 13, 2021
Dow Global Technologies LLC
Ali J. El-Khatib
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composition and method for reducing aldehyde content in polyurethan...
Patent number
10,968,349
Issue date
Apr 6, 2021
Milliken & Company
Chunping Xie
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
ISOCYANATE-REACTIVE COMPOSITIONS, RIGID POLYURETHANE FOAMS AND METH...
Publication number
20240417503
Publication date
Dec 19, 2024
Covestro LLC
Brandon W. PARKS
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR THE PREPARATION OF POLYMER POLYOLS
Publication number
20240417507
Publication date
Dec 19, 2024
REPSOL, S.A.
Juan Pedro PÉREZ VALENCIA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
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
POLYURETHANE FOAMS WITH IMPROVED ACOUSTIC PROPERTIES
Publication number
20230265233
Publication date
Aug 24, 2023
BASF SE
Iran OTERO MARTINEZ
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER POLYOLS, PROCESSES FOR THEIR PREPARATION, AND THE USE THERE...
Publication number
20230220174
Publication date
Jul 13, 2023
Covestro LLC
Rick Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYURETHANE FOAM AND METHODS OF FORMING THE SAME
Publication number
20230212346
Publication date
Jul 6, 2023
SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
Wenjun SUN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CATALYST COMPOSITION FOR POLYURETHANES
Publication number
20230151136
Publication date
May 18, 2023
Momentive Performance Materials Inc.
Gnuni KARAPETYAN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYURETHANE FOAMS FOR COMFORT APPLICATIONS
Publication number
20230055474
Publication date
Feb 23, 2023
DOW GLOBAL TECHNOLOGIES LLC
Yasmin Srivastava
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MACROMER AND PROCESS FOR MAKING POLYMER POLYOLS
Publication number
20230036829
Publication date
Feb 2, 2023
DOW GLOBAL TECHNOLOGIES LLC
Oguz Türünç
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FOAM LAYER WITH THERMAL BARRIER PROPERTIES
Publication number
20220389152
Publication date
Dec 8, 2022
SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
Fei WANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
GLYCIDYL (METH)ACRYLATE POLYMER POLYOL STABILIZERS
Publication number
20220356296
Publication date
Nov 10, 2022
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYURETHANE COMPOSITIONS, PRODUCTS PREPARED WITH SAME AND PREPARAT...
Publication number
20220315690
Publication date
Oct 6, 2022
DOW GLOBAL TECHNOLOGIES LLC
Yanbin Fan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER POLYOL COMPOSITIONS AND THEIR USE IN THE PRODUCTION OF FLEX...
Publication number
20220315691
Publication date
Oct 6, 2022
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PREPARING POLYMER POLYOLS
Publication number
20220127410
Publication date
Apr 28, 2022
REPSOL, S.A.
Juan Pedro PÉREZ VALENCIA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FLEXIBLE POLYURETHANE FOAMS HAVING IMPROVED LONG-TERM PERFORMANCE C...
Publication number
20220064398
Publication date
Mar 3, 2022
BASF SE
Iran OTERO MARTINEZ
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
MACROMONOMERIC STABILIZER, PREPARATION METHOD THEREOF, AND METHOD F...
Publication number
20220017682
Publication date
Jan 20, 2022
WANHUA CHEMICAL GROUP CO., LTD.
Fuguo LI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MODIFIED POLYETHER POLYOL AND USE THEREOF IN POLYURETHANE FOAM MATE...
Publication number
20210355263
Publication date
Nov 18, 2021
WANHUA CHEMICAL GROUP CO., LTD.
Fuguo LI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CATALYSTS FOR PRODUCING POLYURETHANES
Publication number
20210332211
Publication date
Oct 28, 2021
MOMENTIVE PERFORMANCE MATERIALS GMBH
Gnuni Karapetyan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHODS FOR REDUCING ALDEHYDE EMISSIONS IN POLYURETHANE FOAMS
Publication number
20210309789
Publication date
Oct 7, 2021
DOW GLOBAL TECHNOLOGIES LLC
Zhengming Tang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHODS FOR REDUCING ALDEHYDE EMISSIONS IN POLYURETHANE FOAMS
Publication number
20210301065
Publication date
Sep 30, 2021
DOW GLOBAL TECHNOLOGIES LLC
Zhengming Tang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYURETHANE FOAMS HAVING IMPROVED MECHANICAL PERFORMANCE
Publication number
20210277169
Publication date
Sep 9, 2021
Huntsman International LLC
Raf Elen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITION AND METHOD FOR REDUCING ALDEHYDE CONTENT IN POLYURETHAN...
Publication number
20210222004
Publication date
Jul 22, 2021
Milliken & Company
Chunping Xie
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHODS FOR REDUCING ALDEHYDE EMISSIONS IN POLYURETHANE FOAMS
Publication number
20210189054
Publication date
Jun 24, 2021
DOW GLOBAL TECHNOLOGIES LLC
Hongliang Chen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHODS FOR REDUCING ALDEHYDE EMISSIONS IN POLYURETHANE FOAMS
Publication number
20210163670
Publication date
Jun 3, 2021
Zhengming TANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYURETHANE FOAMS HAVING REDUCED ALDEHYDE EMISSIONS
Publication number
20210130562
Publication date
May 6, 2021
DOW GLOBAL TECHNOLOGIES., LLC
Jian Zou
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PREFORMED STABILIZERS WITH IMPROVED STABILITY
Publication number
20210108015
Publication date
Apr 15, 2021
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING A POLYURETHANE POLYMER
Publication number
20210002198
Publication date
Jan 7, 2021
Milliken & Company
Chunping Xie
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FLEXIBLE POLYURETHANE FOAMS
Publication number
20200354506
Publication date
Nov 12, 2020
Covestro LLC
Nigel Barksby
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER POLYOLS COMPRISING AMINE BASED POLYETHER POLYOLS AND A PROC...
Publication number
20200354519
Publication date
Nov 12, 2020
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...