Assignee
DUPONT ELECTRONIC MAT INTERNATIONAL LLC
US·2 granted patents·10 pending applications·0 citations·filing 2023–2025
Top patents by PatentIndex Score
12 records- 0182US12493241B2Photoacid generators, photoresist compositions, and pattern formation methodsDUPONT ELECTRONIC MAT INTERNATIONAL LLC·Filed 2024·Granted Dec 9, 2025·0 cites·19 claims
- 0281US12287576B2Underlayer compositions and patterning methodsDUPONT ELECTRONIC MAT INTERNATIONAL LLC·Filed 2024·Granted Apr 29, 2025·0 cites·20 claims
- 0378US2026093176A1Electroactive compounds, compositions including the same, and pattern formation methodsDUPONT ELECTRONIC MAT INTERNATIONAL LLC·Filed 2025·Application pending·0 cites
- 0467US2025270366A1Bisbenzocyclobutene formulationsDUPONT ELECTRONIC MAT INTERNATIONAL LLC·Filed 2025·Application pending·0 cites
- 0564US2025244664A1Photoresist compositions and patterning methodsDUPONT ELECTRONIC MAT INTERNATIONAL LLC·Filed 2024·Application pending·0 cites
- 0664US2025116933A1Multiblock copolymers, photoresist compositions including the same, and pattern formation methodsDUPONT ELECTRONIC MAT INTERNATIONAL LLC·Filed 2023·Application pending·0 cites
- 0763US2026079398A1Photoresist compositions and pattern formation methodsDUPONT ELECTRONIC MAT INTERNATIONAL LLC·Filed 2024·Application pending·0 cites
- 0860US2026001043A1Filtration membranes and method of manufacture thereofDUPONT ELECTRONIC MAT INTERNATIONAL LLC·Filed 2024·Application pending·0 cites
- 0958US2025102910A1Photoresist composition and metallization methodDUPONT ELECTRONIC MAT INTERNATIONAL LLC·Filed 2023·Application pending·0 cites
- 1058US2024393689A1Compounds, monomers, polymers, photoresist compositions and pattern formation methodsDUPONT ELECTRONIC MAT INTERNATIONAL LLC·Filed 2023·Application pending·0 cites
- 1158US2026079399A1Polymers, photoresist compositions and methods of forming patternsDUPONT ELECTRONIC MAT INTERNATIONAL LLC·Filed 2024·Application pending·0 cites
- 1255US2025327202A1Method of inhibiting tarnish formation and corrosionDUPONT ELECTRONIC MAT INTERNATIONAL LLC·Filed 2025·Application pending·0 cites
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