Membership
Tour
Register
Log in
Derivatives of isocyanic acid
Follow
Industry
CPC
C07C265/00
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
C
CHEMISTRY METALLURGY
C07
Organic chemistry
C07C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
Current Industry
C07C265/00
Derivatives of isocyanic acid
Sub Industries
C07C265/02
having isocyanate groups bound to acyclic carbon atoms
C07C265/04
of a saturated carbon skeleton
C07C265/06
of an unsaturated carbon skeleton
C07C265/08
the carbon skeleton containing rings
C07C265/10
having isocyanate groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C265/12
having isocyanate groups bound to carbon atoms of six-membered aromatic rings
C07C265/14
containing at least two isocyanate groups bound to the same carbon skeleton
C07C265/16
having isocyanate groups acylated
Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Diisocyanate composition, preparation method thereof and optical ma...
Patent number
12,049,437
Issue date
Jul 30, 2024
SK PUCORE CO., LTD.
Jaeyoung Pai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of preparing diisocyanate composition
Patent number
11,987,541
Issue date
May 21, 2024
SK PUCORE CO., LTD.
Jaeyoung Pai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for preparing isocyanate in gaseous phase
Patent number
11,814,339
Issue date
Nov 14, 2023
WANHUA CHEMICAL GROUP CO., LTD
Weiqi Hua
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Isocyanates, derivatives, and processes for producing the same
Patent number
11,814,360
Issue date
Nov 14, 2023
Novomer, Inc.
Oleg Kulikov
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Diamine composition, and method of preparing diisocyanate composition
Patent number
11,760,719
Issue date
Sep 19, 2023
SKC Co., Ltd.
Jaeyoung Pai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Xylylene diisocyanate composition, polymerizable composition for op...
Patent number
11,753,367
Issue date
Sep 12, 2023
Mitsui Chemicals, Inc.
Masayuki Takaguchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Diisocyanate composition, preparation method thereof and optical ma...
Patent number
11,731,936
Issue date
Aug 22, 2023
SKC Co., Ltd.
Jaeyoung Pai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Diisocyanate composition for optical lens and preparation method th...
Patent number
11,702,384
Issue date
Jul 18, 2023
SKC Co., Ltd.
Jaeyoung Pai
G02 - OPTICS
Information
Patent Grant
Sizing agent composition, method for producing carbon fibers, and c...
Patent number
11,692,302
Issue date
Jul 4, 2023
Teijin Limited
Takuya Murakami
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Polyamides with improved optical properties
Patent number
11,674,015
Issue date
Jun 13, 2023
BASF SE
Florian Richter
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Isocyanate composition with improved stability and reactivity, and...
Patent number
11,673,992
Issue date
Jun 13, 2023
SKC Co., Ltd.
Junghwan Shin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Composition, production method for composition, and production meth...
Patent number
11,661,474
Issue date
May 30, 2023
Showa Denko K.K.
Norihito Nishimura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method of preparing diisocyanate composition
Patent number
11,634,383
Issue date
Apr 25, 2023
SKC Co., Ltd.
Jaeyoung Pai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Plant and method for purifying an isomeric monomer
Patent number
11,613,518
Issue date
Mar 28, 2023
SULZER MANAGEMENT AG
Peter Faessler
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Alkyldiphenylmethane protective agent
Patent number
11,542,287
Issue date
Jan 3, 2023
Sekisui Medical Co., Ltd.
Shinya Yano
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing polyisocyanates of (cyclo)aliphatic diisocyana...
Patent number
11,542,356
Issue date
Jan 3, 2023
BASF SE
Harald Schaefer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method and device for preparing diisocyanate
Patent number
11,542,228
Issue date
Jan 3, 2023
ANHUI DONGZHI GUANGXIN AGROCHEMICAL CO., LTD
Bin Chen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of preparing diisocyanate composition and optical lens
Patent number
11,518,737
Issue date
Dec 6, 2022
SKC Co., Ltd.
Jaeyoung Pai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Free-standing non-fouling polymers, their compositions, and related...
Patent number
11,512,160
Issue date
Nov 29, 2022
University of Washington
Shaoyi Jiang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Composition, production method for composition, and production meth...
Patent number
11,401,237
Issue date
Aug 2, 2022
Showa Denko K.K.
Norihito Nishimura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Difunctional biphenyl compounds, preparation, and uses
Patent number
11,384,195
Issue date
Jul 12, 2022
ARIANEGROUP SAS
Etienne Savonnet
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of preparing diisocyanate composition
Patent number
11,339,121
Issue date
May 24, 2022
SKC Co., Ltd.
Jaeyoung Pai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Xylylenediisocyanate composition, xylylenediisocyanate-modified com...
Patent number
11,254,783
Issue date
Feb 22, 2022
Mitsui Chemicals, Inc.
Satoshi Yamasaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing isocyanates
Patent number
11,225,546
Issue date
Jan 18, 2022
Dow Global Technologies LLC
Artur Klinger
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Pinene-derived diisocyanates
Patent number
11,225,458
Issue date
Jan 18, 2022
International Business Machines Corporation
Brandon M. Kobilka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Isocyanate composition, method for producing isocyanate composition...
Patent number
11,118,001
Issue date
Sep 14, 2021
Asahi Kasei Kabushiki Kaisha
Nobuhisa Miyake
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Isocyanate composition, method for producing isocyanate composition...
Patent number
11,078,321
Issue date
Aug 3, 2021
Asahi Kasei Kabushiki Kaisha
Nobuhisa Miyake
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Light colored modified isocyanate mixture and preparation method th...
Patent number
11,034,651
Issue date
Jun 15, 2021
Wanhua Chemical Group Co., Ltd.
Ye Zhou
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for quenching a gaseous reaction mixture obtained in the ga...
Patent number
10,975,020
Issue date
Apr 13, 2021
Covestro Deutschland AG
Yuguo Gai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for preparing aliphatic isocyanate
Patent number
10,975,021
Issue date
Apr 13, 2021
Hanwha Solutions Corporation
Byeong Hyeon Lee
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
METHODS FOR PRODUCING (POLY)DIAMINODIPHENYLMETHANE AND (POLY)DIPHEN...
Publication number
20240409502
Publication date
Dec 12, 2024
PUBLIC JOINT STOCK COMPANY "SIBUR HOLDING" (PJSC "SIBUR HOLDING")
Denis Alekseevich LENEV
C07 - ORGANIC CHEMISTRY
Information
Patent Application
XYLYLENEDIISOCYANATE COMPOSITION AND OPTICAL POLYMERIZABLE COMPOSIT...
Publication number
20240294699
Publication date
Sep 5, 2024
SK pucore co.,ltd.
Jae Young PAI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COMPOSITION COMPRISING HETEROCYCLIC COMPOUND AND 4,4'-METHYLENE DIP...
Publication number
20240174601
Publication date
May 30, 2024
BASF SE
Yang YANG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
BATCH REACTOR
Publication number
20240050909
Publication date
Feb 15, 2024
Hanwha Solutions Corporation
Hye Won LEE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PREPARING A POLYISOCYANATE, POLYISOCYANATE, ITS USE AND...
Publication number
20240018097
Publication date
Jan 18, 2024
COVESTRO DEUTSCHLAND AG
Christos Karafilidis
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ACTIVE HYDROGEN-CONTAINING ORGANIC COMPOUND SCAVENGER, COMPOSITION,...
Publication number
20240001334
Publication date
Jan 4, 2024
TOSOH CORPORATION
Takanori MIYAZAKI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
IMPROVED PROCESS FOR PRODUCING 1, 5-PENTAMETHYLENE DIISOCYANATE FRO...
Publication number
20230416194
Publication date
Dec 28, 2023
MOJIA BIOTECH LTD.
Man Kit LAU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LITHIUM ION BATTERY
Publication number
20230402653
Publication date
Dec 14, 2023
SHENZHEN CAPCHEM TECHNOLOGY CO., LTD.
Yunxian Qian
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIHYDROPYRIMIDIN-2-ONE COMPOUNDS AND MEDICAL USE THEREOF
Publication number
20230373932
Publication date
Nov 23, 2023
Japan Tobacco Inc.
Masahiro YOKOTA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
WATER-DISPERSIBLE POLYISOCYANATE, AQUEOUS POLYURETHANE RESIN COMPOS...
Publication number
20230357485
Publication date
Nov 9, 2023
Mitsui Chemicals, Inc.
Yuta USUI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
DIAMINE COMPOSITION, AND METHOD OF PREPARING DIISOCYANATE COMPOSITION
Publication number
20230357136
Publication date
Nov 9, 2023
SKC CO., LTD.
Jaeyoung PAI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
RHEOLOGY-MODIFYING DIFUNCTIONAL COMPOUND
Publication number
20230331665
Publication date
Oct 19, 2023
COATEX
Yves MATTER
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
ADDITIVE MIXTURES FOR RHEOLOGY MODIFICATION OF POLYMERS
Publication number
20230272171
Publication date
Aug 31, 2023
BASF SE
Sebastien VILLENEUVE
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
XYLYLENE DIISOCYANATE COMPOSITION, POLYMERIZABLE COMPOSITION FOR OP...
Publication number
20230202971
Publication date
Jun 29, 2023
Mitsui Chemicals, Inc.
Masayuki TAKAGUCHI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
XYLYLENE DIISOCYANATE-CONTAINING CONTAINER, METHOD FOR STORING XYLY...
Publication number
20230166883
Publication date
Jun 1, 2023
Mitsui Chemicals, Inc.
Masaru KAWAGUCHI
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
METHOD FOR THE SYNTHESIS OF ISOCYANATES
Publication number
20230140949
Publication date
May 11, 2023
TECHNISCHE UNIVERSITAT BERGAKADEMIE FREIBERG
Edwin KROKE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
FREE-STANDING NON-FOULING POLYMERS, THEIR COMPOSITIONS, AND RELATED...
Publication number
20230124554
Publication date
Apr 20, 2023
University of Washington
Shaoyi Jiang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
TRANSFER FILM, METHOD FOR PRODUCING LAMINATE, AND BLOCKED ISOCYANAT...
Publication number
20230106830
Publication date
Apr 6, 2023
FUJIFILM CORPORATION
Yohei ARITOSHI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
XYLYLENE DIISOCYANATE COMPOSITION AND OPTICAL POLYMERIZABLE COMPOSI...
Publication number
20230087212
Publication date
Mar 23, 2023
SKC CO., LTD.
Jae Young Pai
C07 - ORGANIC CHEMISTRY
Information
Patent Application
1,3-BISISOCYANATOMETHYLCYCLOHEXANE COMPOSITION AND OPTICAL RESIN PR...
Publication number
20220402865
Publication date
Dec 22, 2022
WANHUA CHEMICAL GROUP CO., LTD.
Fulin ZHU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PREPARATION METHOD FOR DIPHENYLMETHANE DIISOCYANATE
Publication number
20220281808
Publication date
Sep 8, 2022
INSTITUTE OF PROCESS ENGINEERING, CHINESE ACADEMY OF SCIENCES
Huiquan Li
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD OF PREPARING DIISOCYANATE COMPOSITION
Publication number
20220234998
Publication date
Jul 28, 2022
SKC CO., LTD.
Jaeyoung PAI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SYNTHETIC METHODS OF PREPARING ESKETAMINE
Publication number
20220220062
Publication date
Jul 14, 2022
Janssen Pharmaceutica N.V.
Cheng Yi CHEN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD AND DEVICE FOR PREPARING DIISOCYANATE
Publication number
20220213027
Publication date
Jul 7, 2022
ANHUI DONGZHI GUANGXIN AGROCHEMICAL CO. , LTD
Bin CHEN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PREPARING ISOCYANATE IN GASEOUS PHASE
Publication number
20220024863
Publication date
Jan 27, 2022
WANHUA CHEMICAL GROUP CO., LTD.
Weiqi HUA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CASHEW NUT SHELL LIQUID DERIVATIVES AND METHODS FOR MAKING AND USIN...
Publication number
20210340315
Publication date
Nov 4, 2021
Cardolite Corporation
Chetan Tambe
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMPOSITION, PRODUCTION METHOD FOR COMPOSITION, AND PRODUCTION METH...
Publication number
20210292469
Publication date
Sep 23, 2021
SHOWA DENKO K.K.
Norihito NISHIMURA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR EXTRACTING DIISOCYANATES FROM DISTILLATION RESIDUES
Publication number
20210284603
Publication date
Sep 16, 2021
COVESTRO DEUTSCHLAND AG
Claudine STOYE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ADDUCTS OF AMINE CATALYSTS FOR PRODUCING ISOCYANURATE POLYMERS
Publication number
20210238341
Publication date
Aug 5, 2021
Covestro Intellectual Property GmbH & Co. KG
Richard Meisenheimer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PLANT AND METHOD FOR PURIFYING AN ISOMERIC MONOMER
Publication number
20210179547
Publication date
Jun 17, 2021
SULZER MANAGEMENT AG
Peter FAESSLER
C07 - ORGANIC CHEMISTRY