Patents/Assignees

MITSUBISHI GAS CHEMICAL COMPANY, Inc.

187 patents in portfolio

US12371532utility2025
Polyimide Resin Composition
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US12359062utility2025
Polycarbonate Resin, Method for Producing Same, Polycarbonate Resin Composition and Molded Body
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US12359064utility2025
Polyimide Resin Composition and Molded Body
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US12351680utility2025
Polycarbonate Resin Composition
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US12351568utility2025
Method for Producing Carbonate Derivative
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US12351922utility2025
Roughening Treatment Method for Stainless Steel Surface, Method for Manufacturing Roughened Stainless Steel, and Aqueous Composition Used in Said Methods
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US12344628utility2025
Method for Producing Silane Compound
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US12338047utility2025
Multi-layer Container, Method for Producing Same, and Method for Producing Reclaimed Polyester
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US12338381utility2025
Protective Fluid for Alumina, Protection Method, and Production Method for Semiconductor Substrate Having Alumina Layer Using Same
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US12325770utility2025
Resin Composition, Cured Product, Prepreg, Metal Foil-clad Laminate, Resin Sheet, and Printed Wiring Board
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US12325796utility2025
Methods for Producing Polycarbonate Copolymer and Polysiloxane Compound, Polycarbonate Copolymer, Polysiloxane Compound, Composition, and Molded Body
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US12317894utility2025
Composition for Sterilization and Cleaning, Method for Producing Same, and Sterilization and Cleaning Method Employing Same
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US12319635utility2025
Method for Producing Aromatic Aminomethyl
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US12320038utility2025
Filament and Fishing Line
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US12312323utility2025
Compound, Method for Producing Same, Resin Composition, Resin Sheet, Multilayer Printed Wiring Board, and Semiconductor Device
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US12303860utility2025
Oxygen Scavenger Composition and Production Method for Same
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US12304997utility2025
Polycarbonate Resin Composition
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US12304998utility2025
Polycarbonate Resin
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US12296511utility2025
Method for Producing Molded Article
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US12297420utility2025
Agent for Regulating Concentration of Gas for Anaerobic Bacterium Culture and Method for Culturing Anaerobic Bacterium Using Same
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