Polycondensates having nitrogen-containing heterocyclic rings in the main chain Polyhydrazides Polyamide acids or similar polyimide precursors

Industry

CPC
C08L79/04

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Parent Industries

CCHEMISTRY METALLURGY C08Organic compounds C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS C08L79/00Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00

Current Industry

C08L79/04Polycondensates having nitrogen-containing heterocyclic rings in the main chain Polyhydrazides Polyamide acids or similar polyimide precursors

Industries

Patents Grantslast 30 patents

Information Patent Grant
Thermosetting resin composition, prepreg containing same, metal foi...
- Patent number 11,975,507
- Issue date May 7, 2024
- Shengyi Technology Co., Ltd.
- Zhenwen Chen
- B32 - LAYERED PRODUCTS
Information Patent Grant
Composite film of 6FPBO and triple-shelled mesoporous silica hollow...
- Patent number 11,965,070
- Issue date Apr 23, 2024
- East China University of Science and Technology
- Qixin Zhuang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Weekly and monthly disposable water gradient contact lenses
- Patent number 11,933,941
- Issue date Mar 19, 2024
- Alcon Inc.
- Yongxing Qiu
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
High performance resveratrol cyanate ester formulations
- Patent number 11,926,735
- Issue date Mar 12, 2024
- The United States of America, as represented by the Secretary of the Navy
- Benjamin G. Harvey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electrically conducting poly(pyrazoles)
- Patent number 11,920,035
- Issue date Mar 5, 2024
- The Government of the United States of America, as represented by the Secreta...
- Brett D. Martin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polymers derived from 2,2′-bisimidazoles
- Patent number 11,912,825
- Issue date Feb 27, 2024
- The Board of Trustees of the University of Alabama
- Jason E. Bara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Resin composition, cured product thereof, fibre-reinforced plastic,...
- Patent number 11,905,404
- Issue date Feb 20, 2024
- Adeka Corporation
- Masato Inadome
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Triazine ring-containing polymer, and thermoplastic article and opt...
- Patent number 11,851,529
- Issue date Dec 26, 2023
- Samsung Electronics Co., Ltd.
- Yoshiyuki Oishi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Benzoxazine resin and method for manufacturing the same
- Patent number 11,820,867
- Issue date Nov 21, 2023
- Nan Ya Plastics Corporation
- Cheng-Chung Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electro-responsive hydrogel for reservoir and downhole application
- Patent number 11,807,700
- Issue date Nov 7, 2023
- Saudi Arabian Oil Company
- Amr Abdel-Fattah
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Member for electrochemical devices, and electrochemical device
- Patent number 11,777,137
- Issue date Oct 3, 2023
- LG ENERGY SOLUTION, LTD.
- Hideyuki Ogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resin composition and article made therefrom
- Patent number 11,713,391
- Issue date Aug 1, 2023
- ELITE ELECTRONIC MATERIAL (ZHONGSHAN) CO., LTD.
- Yaoqiang Ming
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hydrogels from dynamic covalent networks
- Patent number 11,702,508
- Issue date Jul 18, 2023
- International Business Machines Corporation
- Dylan J. Boday
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
High temperature polyketone copolymers
- Patent number 11,692,094
- Issue date Jul 4, 2023
- HT Materials Corporation
- YiFeng Wang
- B32 - LAYERED PRODUCTS
Information Patent Grant
Triazine-ring-containing polymer and composition in which same is used
- Patent number 11,673,998
- Issue date Jun 13, 2023
- Idemitsu Kosan Co., Ltd.
- Hirotoshi Ishii
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Methods for sol-gel polymerization in absence of solvent and creati...
- Patent number 11,661,517
- Issue date May 30, 2023
- Group14 Technologies, Inc.
- Henry R. Costantino
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Semicrystalline poly(aryl ether ketone) copolymers
- Patent number 11,649,323
- Issue date May 16, 2023
- HT Materials Corporation
- YiFeng Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electrically conducting poly(pyrazoles)
- Patent number 11,618,821
- Issue date Apr 4, 2023
- The Government of the United States of America, as represented by the Secreta...
- Brett D. Martin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cyanate ester kit for a thermally stable object
- Patent number 11,613,071
- Issue date Mar 28, 2023
- Stratasys Ltd.
- Lev Kuno
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Liquid compression molding encapsulants
- Patent number 11,578,202
- Issue date Feb 14, 2023
- Henkel AG & Co. KGaA
- Jie Bai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composition for curable resin, cured product of said composition, m...
- Patent number 11,560,465
- Issue date Jan 24, 2023
- ENEOS Corporation
- Yoshinori Nishitani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermosetting resin composition for semiconductor package and prepr...
- Patent number 11,535,750
- Issue date Dec 27, 2022
- LG Chem, Ltd.
- Hwa Yeon Moon
- H01 - BASIC ELECTRIC ELEMENTS
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
Polymer, composition, molded article, cured product and laminate
- Patent number 11,505,651
- Issue date Nov 22, 2022
- JSR Corporation
- Ryouyuu Hifumi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
3D printing water soluble support filament and method of manufactur...
- Patent number 11,446,877
- Issue date Sep 20, 2022
- WOLF & ASSOCIATES, INC.
- Miodrag Micic
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Thermoplastic polyamide particles
- Patent number 11,401,382
- Issue date Aug 2, 2022
- BASF SE
- Martina Schoemer
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Polyester/primer/metal composite film that is cohesive and impermea...
- Patent number 11,370,933
- Issue date Jun 28, 2022
- TORAY FILMS EUROPE
- Keltoum Ouzineb
- B32 - LAYERED PRODUCTS
Information Patent Grant
Thermosetting resin composition, prepreg, laminate and multilayer p...
- Patent number 11,359,055
- Issue date Jun 14, 2022
- SHOWA DENKO MATERIALS CO., LTD.
- Takao Tanigawa
- B32 - LAYERED PRODUCTS
Information Patent Grant
Curable resin composition and sealing material using same
- Patent number 11,292,890
- Issue date Apr 5, 2022
- Nippon Shokubai Co., Ltd.
- Takuo Sugioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Weekly and monthly disposable water gradient contact lenses
- Patent number 11,256,003
- Issue date Feb 22, 2022
- Alcon Inc.
- Yongxing Qiu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
POLYMERIC HYBRID MATERIAL WITH PHOTOTHERMAL PROPERTIES AND PRODUCTI...
- Publication number 20240110058
- Publication date Apr 4, 2024
- SABANCI UNIVERSITESI
- Hayriye UNAL
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
FILLER-LOADED HIGH THERMAL CONDUCTIVE DISPERSION LIQUID COMPOSITION...
- Publication number 20240092981
- Publication date Mar 21, 2024
- Takagi Chemicals, Inc.
- Noriaki Takagi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RESIN COMPOSITION, NONWOVEN FABRIC AND TEXTILE PRODUCT OBTAINED USI...
- Publication number 20240067822
- Publication date Feb 29, 2024
- TORAY INDUSTRIES, INC.
- Shuhei Tanabe
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
NOVEL METHODS FOR SOL-GEL POLYMERIZATION IN ABSENCE OF SOLVENT AND...
- Publication number 20240043692
- Publication date Feb 8, 2024
- Group14 Technologies, Inc.
- Henry R. Costantino
- C01 - INORGANIC CHEMISTRY
Information Patent Application
RESIN COMPOSITION AND METAL CLAD SUBSTRATE
- Publication number 20240017525
- Publication date Jan 18, 2024
- ITEQ CORPORATION
- SHENG-YEN WU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SYNTHESIS OF SELF-HEALING BENZOXAZINE POLYMERS THROUGH MELT POLYMER...
- Publication number 20240010794
- Publication date Jan 11, 2024
- Kaneka Corporation
- Samuel Kyran
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ELECTRO-RESPONSIVE HYDROGEL FOR RESERVOIR AND DOWNHOLE APPLICATION
- Publication number 20230406979
- Publication date Dec 21, 2023
- Saudi Arabian Oil Company
- Amr Abdel-Fattah
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
UHMWPE FIBER
- Publication number 20230366128
- Publication date Nov 16, 2023
- Avient Protective Materials B.V.
- Martin Pieter VLASBLOM
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
RESIN, COMPOSITION THEREOF AND COPPER CLAD LAMINATE MADE THEREOF
- Publication number 20230193027
- Publication date Jun 22, 2023
- A.C.R. TECH CO., LTD.
- Shih-Hao LIAO
- B32 - LAYERED PRODUCTS
Information Patent Application
POLYROTAXANE ADDITIVES FOR RIGID POLYMERS
- Publication number 20230159753
- Publication date May 25, 2023
- THE TEXAS A&M UNIVERSITY SYSTEM
- Hung-Jue Sue
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
COMPOSITE MOLDED ARTICLE
- Publication number 20230083244
- Publication date Mar 16, 2023
- JSP Corporation
- Hidehiro SASAKI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Electrically Conducting Poly(pyrazoles)
- Publication number 20230054994
- Publication date Feb 23, 2023
- The Government of the United States of America, as represented by the Secreta...
- Brett D. Martin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TRIAZINE RING-CONTAINING POLYMER AND FILM FORMING COMPOSITION CONTA...
- Publication number 20230002555
- Publication date Jan 5, 2023
- NISSAN CHEMICAL CORPORATION
- Naoki NAKAIE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
3D PRINTING WATER SOLUBLE SUPPORT FILAMENT AND METHOD OF MANUFACTUR...
- Publication number 20220388251
- Publication date Dec 8, 2022
- WOLF & ASSOCIATES, INC.
- Miodrag Micic
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
AMINE TERMINATED PREPOLYMER AND COMPOSITION COMPRISING THE SAME
- Publication number 20220298121
- Publication date Sep 22, 2022
- SOPREMA
- Jean-François STUMBE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CURABLE RESIN COMPOSITION
- Publication number 20220289973
- Publication date Sep 15, 2022
- ADEKA CORPORATION
- Keisuke OTA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PHOTO FABRICATION RESIN COMPOSITION, MODEL MATERIAL COMPOSITION, AN...
- Publication number 20220281157
- Publication date Sep 8, 2022
- MAXELL, LTD.
- Hiroshi OTA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMER, COMPOSITION, MOLDED ARTICLE, CURED PRODUCT AND LAMINATE
- Publication number 20220235179
- Publication date Jul 28, 2022
- JSR Corporation
- Ryouyuu HIFUMI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
AMINE TERMINATED PREPOLYMER AND COMPOSITION COMPRISING THE SAME
- Publication number 20220235225
- Publication date Jul 28, 2022
- SOPREMA
- Jean-François STUMBE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BENZOXAZINE RESIN AND METHOD FOR MANUFACTURING THE SAME, AND RESIN...
- Publication number 20220220258
- Publication date Jul 14, 2022
- Nan Ya Plastics Corporation
- CHENG-CHUNG LEE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
WEEKLY AND MONTHLY DISPOSABLE WATER GRADIENT CONTACT LENSES
- Publication number 20220137263
- Publication date May 5, 2022
- Alcon Inc.
- Yongxing Qiu
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
THREE-DIMENSIONAL INKJET PRINTING OF A THERMALLY STABLE OBJECT
- Publication number 20220118682
- Publication date Apr 21, 2022
- STRATASYS LTD.
- Lev KUNO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RESIN COMPOSITION, FILM, COLOR FILTER, SOLID-STATE IMAGING ELEMENT,...
- Publication number 20220057711
- Publication date Feb 24, 2022
- FUJIFILM CORPORATION
- Yuki NARA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMOSETTING RESIN COMPOSITION, PREPREG CONTAINING SAME, METAL FOI...
- Publication number 20220056225
- Publication date Feb 24, 2022
- Shengyi Technology Co., Ltd.
- Zhenwen CHEN
- B32 - LAYERED PRODUCTS
Information Patent Application
ELECTRO-RESPONSIVE HYDROGEL FOR RESERVOIR AND DOWNHOLE APPLICATION
- Publication number 20220049035
- Publication date Feb 17, 2022
- Saudi Arabian Oil Company
- Amr Abdel-Fattah
- E21 - EARTH DRILLING MINING
Information Patent Application
BONDING A GLASS-RESIN COMPOSITE MONOFILAMENT TO A THERMOPLASTIC MATRIX
- Publication number 20220024811
- Publication date Jan 27, 2022
- COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
- MILAN FEDURCO
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Semicrystalline Poly(aryl ether ketone) Copolymers
- Publication number 20210380762
- Publication date Dec 9, 2021
- HT MATERIALS CORPORATION
- YiFeng Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TRANSPARENT TPU BLENDS WITH PYRROLIDONE-CONTAINING POLYAMIDES
- Publication number 20210355265
- Publication date Nov 18, 2021
- BASF SE
- Motonori YAMAMOTO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FLUID SETS
- Publication number 20210309878
- Publication date Oct 7, 2021
- Hewlett-Packard Development Company, L.P.
- Dennis Z. GUO
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Polycondensates having nitrogen-containing heterocyclic rings in the main chain Polyhydrazides Polyamide acids or similar polyimide precursors

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Thermosetting resin composition, prepreg containing same, metal foi...

Composite film of 6FPBO and triple-shelled mesoporous silica hollow...

Weekly and monthly disposable water gradient contact lenses

High performance resveratrol cyanate ester formulations

Electrically conducting poly(pyrazoles)

Polymers derived from 2,2′-bisimidazoles

Resin composition, cured product thereof, fibre-reinforced plastic,...

Triazine ring-containing polymer, and thermoplastic article and opt...

Benzoxazine resin and method for manufacturing the same

Electro-responsive hydrogel for reservoir and downhole application

Member for electrochemical devices, and electrochemical device

Resin composition and article made therefrom

Hydrogels from dynamic covalent networks

High temperature polyketone copolymers

Triazine-ring-containing polymer and composition in which same is used

Methods for sol-gel polymerization in absence of solvent and creati...

Semicrystalline poly(aryl ether ketone) copolymers

Electrically conducting poly(pyrazoles)

Cyanate ester kit for a thermally stable object

Liquid compression molding encapsulants

Composition for curable resin, cured product of said composition, m...

Thermosetting resin composition for semiconductor package and prepr...

Free-standing non-fouling polymers, their compositions, and related...

Polymer, composition, molded article, cured product and laminate

3D printing water soluble support filament and method of manufactur...

Thermoplastic polyamide particles

Polyester/primer/metal composite film that is cohesive and impermea...

Thermosetting resin composition, prepreg, laminate and multilayer p...

Curable resin composition and sealing material using same

Weekly and monthly disposable water gradient contact lenses

Patents Applicationslast 30 patents

POLYMERIC HYBRID MATERIAL WITH PHOTOTHERMAL PROPERTIES AND PRODUCTI...

FILLER-LOADED HIGH THERMAL CONDUCTIVE DISPERSION LIQUID COMPOSITION...

RESIN COMPOSITION, NONWOVEN FABRIC AND TEXTILE PRODUCT OBTAINED USI...

NOVEL METHODS FOR SOL-GEL POLYMERIZATION IN ABSENCE OF SOLVENT AND...

RESIN COMPOSITION AND METAL CLAD SUBSTRATE

SYNTHESIS OF SELF-HEALING BENZOXAZINE POLYMERS THROUGH MELT POLYMER...

ELECTRO-RESPONSIVE HYDROGEL FOR RESERVOIR AND DOWNHOLE APPLICATION

UHMWPE FIBER

RESIN, COMPOSITION THEREOF AND COPPER CLAD LAMINATE MADE THEREOF

POLYROTAXANE ADDITIVES FOR RIGID POLYMERS

FREE-STANDING NON-FOULING POLYMERS, THEIR COMPOSITIONS, AND RELATED...

COMPOSITE MOLDED ARTICLE

Electrically Conducting Poly(pyrazoles)

TRIAZINE RING-CONTAINING POLYMER AND FILM FORMING COMPOSITION CONTA...

3D PRINTING WATER SOLUBLE SUPPORT FILAMENT AND METHOD OF MANUFACTUR...

AMINE TERMINATED PREPOLYMER AND COMPOSITION COMPRISING THE SAME

CURABLE RESIN COMPOSITION

PHOTO FABRICATION RESIN COMPOSITION, MODEL MATERIAL COMPOSITION, AN...

POLYMER, COMPOSITION, MOLDED ARTICLE, CURED PRODUCT AND LAMINATE

AMINE TERMINATED PREPOLYMER AND COMPOSITION COMPRISING THE SAME

BENZOXAZINE RESIN AND METHOD FOR MANUFACTURING THE SAME, AND RESIN...

WEEKLY AND MONTHLY DISPOSABLE WATER GRADIENT CONTACT LENSES

THREE-DIMENSIONAL INKJET PRINTING OF A THERMALLY STABLE OBJECT

RESIN COMPOSITION, FILM, COLOR FILTER, SOLID-STATE IMAGING ELEMENT,...

THERMOSETTING RESIN COMPOSITION, PREPREG CONTAINING SAME, METAL FOI...

ELECTRO-RESPONSIVE HYDROGEL FOR RESERVOIR AND DOWNHOLE APPLICATION

BONDING A GLASS-RESIN COMPOSITE MONOFILAMENT TO A THERMOPLASTIC MATRIX

Semicrystalline Poly(aryl ether ketone) Copolymers

TRANSPARENT TPU BLENDS WITH PYRROLIDONE-CONTAINING POLYAMIDES

FLUID SETS