having oxygen in addition to nitrogen

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CPC
C08G65/33396

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CCHEMISTRY METALLURGY C08Organic compounds C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS C08G65/00Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule

Current Industry

C08G65/33396having oxygen in addition to nitrogen

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Degradable polyethylene glycol derivative
- Patent number 12,187,846
- Issue date Jan 7, 2025
- NOF Corporation
- Hiroki Yoshioka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Functional bottlebrush polymers
- Patent number 11,958,928
- Issue date Apr 16, 2024
- Florida State University Research Foundation, Inc.
- Hoyong Chung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of making releasable polymeric reagents
- Patent number 11,932,726
- Issue date Mar 19, 2024
- Nektar Therapeutics
- Sean M. Culbertson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composition of polyethylene glycol maleimide derivative and polymer...
- Patent number 11,844,842
- Issue date Dec 19, 2023
- Jenkem Technology Co., Ltd. (Beijing)
- Meina Lin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Alkoxylation methods
- Patent number 11,834,553
- Issue date Dec 5, 2023
- Nektar Therapeutics
- Antoni Kozlowski
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluorosurfactants
- Patent number 11,820,863
- Issue date Nov 21, 2023
- SPHERE FLUIDICS LIMITED
- Xin Li
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Polymeric polyoxazolines
- Patent number 11,802,180
- Issue date Oct 31, 2023
- PPG Industries Ohio, Inc.
- Hongying Zhou
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Photochromic compound and curable composition containing said photo...
- Patent number 11,767,467
- Issue date Sep 26, 2023
- Tokuyama Corporation
- Takao Noguchi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Functionalized bile acids for therapeutic and material applications
- Patent number 11,739,115
- Issue date Aug 29, 2023
- International Business Machines Corporation
- James L. Hedrick
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Conjugates of a factor VIII moiety having an oxime-containing linkage
- Patent number 11,628,205
- Issue date Apr 18, 2023
- Nektar Therapeutics
- Mary J. Bossard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Branched type hetero monodispersed polyethylene glycol, production...
- Patent number 11,613,607
- Issue date Mar 28, 2023
- Tokyo Institute of Technology
- Kazushi Kinbara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrophilic polymer derivative having cyclic benzylidene acetal linker
- Patent number 11,530,295
- Issue date Dec 20, 2022
- NOF Corporation
- Takuma Tsubusaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Anti-staining resin, anti-staining fabric and fabricating method th...
- Patent number 11,486,088
- Issue date Nov 1, 2022
- Taiwan Textile Research Institute
- Chen-Shou Hsu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fluorine-containing ether compound, lubricant for magnetic recordin...
- Patent number 11,427,779
- Issue date Aug 30, 2022
- Showa Denko K.K.
- Yuta Yamaguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Heterobifunctional monodispersed polyethylene glycol and conjugate...
- Patent number 11,419,946
- Issue date Aug 23, 2022
- NOF Corporation
- Takuma Tsubusaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Chromene compound, curable composition comprising the compound, and...
- Patent number 11,401,276
- Issue date Aug 2, 2022
- Tokuyama Corporation
- Masayuki Miyazaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing Y-branched hydrophilic polymer carboxylic acid...
- Patent number 11,359,089
- Issue date Jun 14, 2022
- Jenkem Technology Co., Ltd. (Beijing)
- Xiaomeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Biodegradable thermo-responsive polymers and uses thereof
- Patent number 11,331,392
- Issue date May 17, 2022
- The Trustees of Columbia University In the City of New York
- Jeffrey T. Koberstein
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compositions and methods for improving skin quality
- Patent number 11,273,118
- Issue date Mar 15, 2022
- Zim Biosciences, Inc.
- Jane M. Meyer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Conjugates having a degradable linkage and polymeric reagents usefu...
- Patent number 11,266,742
- Issue date Mar 8, 2022
- Nektar Therapeutics
- Michael D. Bentley
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Multi-arm polyethylene glycol, preparation method and uses thereof
- Patent number 11,208,530
- Issue date Dec 28, 2021
- Xuan Zhao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Leveler compositions for use in copper deposition in manufacture of...
- Patent number 11,168,406
- Issue date Nov 9, 2021
- MacDermid Enthone Inc.
- Vincent Paneccasio
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Functionalized bile acids for therapeutic and material applications
- Patent number 11,161,870
- Issue date Nov 2, 2021
- International Business Machines Corporation
- James L. Hedrick
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pegylated carfilzomib compounds
- Patent number 11,077,198
- Issue date Aug 3, 2021
- Amgen Inc.
- Gary Luehr
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Epimorphic regeneration and related hydrogel delivery systems
- Patent number 11,033,541
- Issue date Jun 15, 2021
- Northwestern University
- Phillip B. Messersmith
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Polymeric polyoxazolines
- Patent number 10,988,573
- Issue date Apr 27, 2021
- PPG Industries Ohio, Inc.
- Hongying Zhou
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Fluorine-containing acetophenone derivative, fluroine based additiv...
- Patent number 10,961,405
- Issue date Mar 30, 2021
- DIC Corporation
- Masanori Miyamoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Multilayer transmission line plate
- Patent number 10,957,964
- Issue date Mar 23, 2021
- SHOWA DENKO MATERIALS CO., LTD.
- Takao Tanigawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Conjugate of therapeutic enzymes
- Patent number 10,918,736
- Issue date Feb 16, 2021
- Hanmi Pharm. Co., Ltd
- Dae Jin Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Functional bottlebrush polymers
- Patent number 10,894,854
- Issue date Jan 19, 2021
- Florida State University Research Foundation, Inc.
- Hoyong Chung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
FLUORINE-CONTAINING ETHER COMPOUND, LUBRICANT FOR MAGNETIC RECORDIN...
- Publication number 20240386913
- Publication date Nov 21, 2024
- Resonac Corporation
- Yutaka TANJI
- G11 - INFORMATION STORAGE
Information Patent Application
POLY(ETHYLENE GLYCOL) HAVING C1 TO C3-ALKYLOXYMETHYL SIDE CHAINS, B...
- Publication number 20240317934
- Publication date Sep 26, 2024
- Johannes Gutenberg-Universitat Mainz
- Holger FREY
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Functional Bottlebrush Polymers
- Publication number 20240287235
- Publication date Aug 29, 2024
- Florida State University Research Foundation, Inc.
- Hoyong Chung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TRIAZINE BASED ULTRAVOLET ABSORPTION POLYMER
- Publication number 20240247157
- Publication date Jul 25, 2024
- BASF SE
- Barbara WINKLER
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DEGRADABLE DUAL-COMPONENT HYDROGEL AND ITS PREPARATION AND APPLICAT...
- Publication number 20230372582
- Publication date Nov 23, 2023
- SHANGHAI LINGEL MEDICAL TECHNOLOGY CO., LTD.
- Yiqing ZHANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POLYETHYLENE GLYCOL CONJUGATE DRUG SYNERGIST, AND PREPARATION METHO...
- Publication number 20230348671
- Publication date Nov 2, 2023
- CHONGQING UPGRA BIOTECHNOLOGY CO., LTD.
- Gaoquan LI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SURFACE TREATMENT AGENT
- Publication number 20230332012
- Publication date Oct 19, 2023
- DAIKIN INDUSTRIES, LTD.
- Tsuneo YAMASHITA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYROTAXANES AND METHODS OF MAKING AND USING THE SAME
- Publication number 20230250240
- Publication date Aug 10, 2023
- Northwestern University
- Yunyan Qiu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CONJUGATES OF A FACTOR VIII MOIETY HAVING AN OXIME-CONTAINING LINKAGE
- Publication number 20230241181
- Publication date Aug 3, 2023
- Nektar Therapeutics
- Mary J. Bossard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BRANCHED TYPE HETERO MONODISPERSED POLYETHYLENE GLYCOL, PRODUCTION...
- Publication number 20230192953
- Publication date Jun 22, 2023
- TOKYO INSTITUTE OF TECHNOLOGY
- Kazushi KINBARA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BRANCHED TYPE HETERO MONODISPERSED POLYETHYLENE GLYCOL, PRODUCTION...
- Publication number 20230192952
- Publication date Jun 22, 2023
- TOKYO INSTITUTE OF TECHNOLOGY
- Kazushi KINBARA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NOVEL THERMOSTABLE LIPID NANOPARTICLE AND METHODS OF USE THEREOF
- Publication number 20230118665
- Publication date Apr 20, 2023
- Merck Sharp & Dohme LLC
- Andrew Bett
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANTIBODY-FREE RAPID DETECTION OF SARS-COV-2 PROTEINS USING CORONA P...
- Publication number 20230108258
- Publication date Apr 6, 2023
- Massachusetts Institute of Technology
- Sooyeon Cho
- B82 - NANO-TECHNOLOGY
Information Patent Application
POLYETHYLENE GLYCOL DERIVATIVE, PREPARATION METHOD THEREOF, AND POL...
- Publication number 20230002554
- Publication date Jan 5, 2023
- Changchun Institute of Applied Chemistry Chinese Academy of Sciences
- Chaoliang HE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Methods for Reducing Aldehyde Emissions in Polyether Polyols and Po...
- Publication number 20220363856
- Publication date Nov 17, 2022
- DOW GLOBAL TECHNOLOGIES LLC
- Haiying Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Aqueous Dispersion, Production Method Therefor, Coating Composition...
- Publication number 20220275152
- Publication date Sep 1, 2022
- Nippon Shokubai Co., Ltd.
- Makoto FUJIWARA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SUPRAMOLECULAR HYDROGELS
- Publication number 20220259386
- Publication date Aug 18, 2022
- Technische Universiteit Eindhoven
- Mani DIBA
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
FLUOROPOLYETHER GROUP-CONTAINING COMPOUND
- Publication number 20220177647
- Publication date Jun 9, 2022
- Daikin Industries, Ltd.
- Hideyuki IKEUCHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITION OF POLYETHYLENE GLYCOL MALEIMIDE DERIVATIVE AND POLYMER...
- Publication number 20220143200
- Publication date May 12, 2022
- JENKEM TECHNOLOGY CO., LTD. (BEIJING)
- Meina LIN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITION COMPRISING A POLYMERIC REAGENT
- Publication number 20220143201
- Publication date May 12, 2022
- Nektar Therapeutics
- Michael D. Bentley
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FUNCTIONALIZED BILE ACIDS FOR THERAPEUTIC AND MATERIAL APPLICATIONS
- Publication number 20220024966
- Publication date Jan 27, 2022
- International Business Machines Corporation
- James L. Hedrick
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ANTI-STAINING RESIN, ANTI-STAINING FABRIC AND FABRICATING METHOD TH...
- Publication number 20220010484
- Publication date Jan 13, 2022
- TAIWAN TEXTILE RESEARCH INSTITUTE
- Chen-Shou HSU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
AZLACTONE FUNCTIONALIZED SUBSTRATES FOR CONJUGATION OF BIOMOLECULES
- Publication number 20210403642
- Publication date Dec 30, 2021
- ROBERT BOSCH GmbH
- Nadezda Fomina
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF MAKING RELEASABLE POLYMERIC REAGENTS
- Publication number 20210388161
- Publication date Dec 16, 2021
- Nektar Therapeutics
- Sean M. Culbertson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONJUGATES OF A FACTOR VIII MOIETY HAVING AN OXIME-CONTAINING LINKAGE
- Publication number 20210369817
- Publication date Dec 2, 2021
- Nektar Therapeutics
- Mary J. Bossard
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CYANINE-BASED TELODENDRIMERS AND USES FOR TREATING CANCER
- Publication number 20210346518
- Publication date Nov 11, 2021
- The Regents of the University of California
- Kit S. LAM
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Leveler Compositions for use in Copper Deposition in Manufacture of...
- Publication number 20210310141
- Publication date Oct 7, 2021
- MacDermid Enthone Inc.
- Vincent Paneccasio
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOCHROMIC COMPOUND AND CURABLE COMPOSITION CONTAINING SAID PHOTO...
- Publication number 20210292641
- Publication date Sep 23, 2021
- Tokuyama Corporation
- Takao NOGUCHI
- G02 - OPTICS
Information Patent Application
Polymeric Polyoxazolines
- Publication number 20210277179
- Publication date Sep 9, 2021
- PPG INDUSTRIES OHIO, INC.
- Hongying Zhou
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
AROMATIC AMIDE DISPERSANT
- Publication number 20210238433
- Publication date Aug 5, 2021
- LUBRIZOL ADVANCED MATERIALS, INC.
- Andrew J. Shooter
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

having oxygen in addition to nitrogen

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Degradable polyethylene glycol derivative

Functional bottlebrush polymers

Method of making releasable polymeric reagents

Composition of polyethylene glycol maleimide derivative and polymer...

Alkoxylation methods

Fluorosurfactants

Polymeric polyoxazolines

Photochromic compound and curable composition containing said photo...

Functionalized bile acids for therapeutic and material applications

Conjugates of a factor VIII moiety having an oxime-containing linkage

Branched type hetero monodispersed polyethylene glycol, production...

Hydrophilic polymer derivative having cyclic benzylidene acetal linker

Anti-staining resin, anti-staining fabric and fabricating method th...

Fluorine-containing ether compound, lubricant for magnetic recordin...

Heterobifunctional monodispersed polyethylene glycol and conjugate...

Chromene compound, curable composition comprising the compound, and...

Method for preparing Y-branched hydrophilic polymer carboxylic acid...

Biodegradable thermo-responsive polymers and uses thereof

Compositions and methods for improving skin quality

Conjugates having a degradable linkage and polymeric reagents usefu...

Multi-arm polyethylene glycol, preparation method and uses thereof

Leveler compositions for use in copper deposition in manufacture of...

Functionalized bile acids for therapeutic and material applications

Pegylated carfilzomib compounds

Epimorphic regeneration and related hydrogel delivery systems

Polymeric polyoxazolines

Fluorine-containing acetophenone derivative, fluroine based additiv...

Multilayer transmission line plate

Conjugate of therapeutic enzymes

Functional bottlebrush polymers

Patents Applicationslast 30 patents

FLUORINE-CONTAINING ETHER COMPOUND, LUBRICANT FOR MAGNETIC RECORDIN...

POLY(ETHYLENE GLYCOL) HAVING C1 TO C3-ALKYLOXYMETHYL SIDE CHAINS, B...

Functional Bottlebrush Polymers

TRIAZINE BASED ULTRAVOLET ABSORPTION POLYMER

DEGRADABLE DUAL-COMPONENT HYDROGEL AND ITS PREPARATION AND APPLICAT...

POLYETHYLENE GLYCOL CONJUGATE DRUG SYNERGIST, AND PREPARATION METHO...

SURFACE TREATMENT AGENT

POLYROTAXANES AND METHODS OF MAKING AND USING THE SAME

CONJUGATES OF A FACTOR VIII MOIETY HAVING AN OXIME-CONTAINING LINKAGE

BRANCHED TYPE HETERO MONODISPERSED POLYETHYLENE GLYCOL, PRODUCTION...

BRANCHED TYPE HETERO MONODISPERSED POLYETHYLENE GLYCOL, PRODUCTION...

NOVEL THERMOSTABLE LIPID NANOPARTICLE AND METHODS OF USE THEREOF

ANTIBODY-FREE RAPID DETECTION OF SARS-COV-2 PROTEINS USING CORONA P...

POLYETHYLENE GLYCOL DERIVATIVE, PREPARATION METHOD THEREOF, AND POL...

Methods for Reducing Aldehyde Emissions in Polyether Polyols and Po...

Aqueous Dispersion, Production Method Therefor, Coating Composition...

SUPRAMOLECULAR HYDROGELS

FLUOROPOLYETHER GROUP-CONTAINING COMPOUND

COMPOSITION OF POLYETHYLENE GLYCOL MALEIMIDE DERIVATIVE AND POLYMER...

COMPOSITION COMPRISING A POLYMERIC REAGENT

FUNCTIONALIZED BILE ACIDS FOR THERAPEUTIC AND MATERIAL APPLICATIONS

ANTI-STAINING RESIN, ANTI-STAINING FABRIC AND FABRICATING METHOD TH...

AZLACTONE FUNCTIONALIZED SUBSTRATES FOR CONJUGATION OF BIOMOLECULES

METHOD OF MAKING RELEASABLE POLYMERIC REAGENTS

CONJUGATES OF A FACTOR VIII MOIETY HAVING AN OXIME-CONTAINING LINKAGE

CYANINE-BASED TELODENDRIMERS AND USES FOR TREATING CANCER

Leveler Compositions for use in Copper Deposition in Manufacture of...

PHOTOCHROMIC COMPOUND AND CURABLE COMPOSITION CONTAINING SAID PHOTO...

Polymeric Polyoxazolines

AROMATIC AMIDE DISPERSANT