DUPONT ELECTRONIC MATERIALS INTERNATIONAL, LLC

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MARLBOROUGH, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Coated underlayer for overcoated photoresist
- Patent number 12,313,971
- Issue date May 27, 2025
- DuPont Electronic Materials International, LLC
- Anton Chavez
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Underlayer compositions and patterning methods
- Patent number 12,287,576
- Issue date Apr 29, 2025
- DuPont Electronic Materials International, LLC
- Joshua Kaitz
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Photoresist compositions and pattern formation methods
- Patent number 12,282,254
- Issue date Apr 22, 2025
- DuPont Electronic Materials International, LLC
- Irvinder Kaur
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoresist compositions and pattern formation methods
- Patent number 12,276,910
- Issue date Apr 15, 2025
- DuPont Electronic Materials International, LLC
- Emad Aqad
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoresist topcoat compositions and methods of processing photores...
- Patent number 12,234,369
- Issue date Feb 25, 2025
- DuPont Electronic Materials International, LLC
- Irvinder Kaur
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
UV curable silicone composition and an encapsulant or a sheet film...
- Patent number 12,104,061
- Issue date Oct 1, 2024
- DUPONT TORAY SPECIALTY MATERIALS KABUSHIKI KAISHA
- Shunya Takeuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
PHOTOACID GENERATORS, PHOTORESIST COMPOSITIONS, AND PATTERN FORMATI...
- Publication number 20250116927
- Publication date Apr 10, 2025
- DuPont Electronic Materials International, LLC
- Emad Aqad
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MULTIBLOCK COPOLYMERS, PHOTORESIST COMPOSITIONS INCLUDING THE SAME,...
- Publication number 20250116933
- Publication date Apr 10, 2025
- DuPont Electronic Materials International, LLC
- Wenxu Zhang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CLADS HAVING POLYMER FILMS AND METAL LAYERS
- Publication number 20250109265
- Publication date Apr 3, 2025
- DUPONT ELECTRONICS, INC.
- ROSA IRENE GONZALEZ
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
CURRENT COLLECTORS AND ENERGY STORAGE DEVICES
- Publication number 20250112246
- Publication date Apr 3, 2025
- DUPONT ELECTRONICS, INC.
- ROSA IRENE GONZALEZ
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTORESIST COMPOSITION AND METALLIZATION METHOD
- Publication number 20250102910
- Publication date Mar 27, 2025
- DuPont Electronic Materials International, LLC
- Mitsuru Haga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COATING COMPOSITION FOR SILICONIZATION APPLICATION
- Publication number 20250051589
- Publication date Feb 13, 2025
- DuPont Technology (Shanghai) Co., Ltd.
- Xiaoman Qi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOUNDS, MONOMERS, POLYMERS, PHOTORESIST COMPOSITIONS AND PATTERN...
- Publication number 20240393689
- Publication date Nov 28, 2024
- DuPont Electronic Materials International, LLC
- Li Cui
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
UNDERLAYER COMPOSITIONS AND PATTERNING METHODS
- Publication number 20240337946
- Publication date Oct 10, 2024
- DuPont Electronic Materials International, LLC
- Joshua Kaitz
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

DUPONT ELECTRONIC MATERIALS INTERNATIONAL, LLC

Organization

Patents Grantslast 30 patents

Coated underlayer for overcoated photoresist

Underlayer compositions and patterning methods

Photoresist compositions and pattern formation methods

Photoresist compositions and pattern formation methods

Photoresist topcoat compositions and methods of processing photores...

UV curable silicone composition and an encapsulant or a sheet film...

Patents Applicationslast 30 patents

PHOTOACID GENERATORS, PHOTORESIST COMPOSITIONS, AND PATTERN FORMATI...

MULTIBLOCK COPOLYMERS, PHOTORESIST COMPOSITIONS INCLUDING THE SAME,...

CLADS HAVING POLYMER FILMS AND METAL LAYERS

CURRENT COLLECTORS AND ENERGY STORAGE DEVICES

PHOTORESIST COMPOSITION AND METALLIZATION METHOD

COATING COMPOSITION FOR SILICONIZATION APPLICATION

COMPOUNDS, MONOMERS, POLYMERS, PHOTORESIST COMPOSITIONS AND PATTERN...

UNDERLAYER COMPOSITIONS AND PATTERNING METHODS

Trademarklast 30 trademarks