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Marlborough, MA, United States of America

Dupont Electronic Materials International, LLC

USPTO Granted Patents = 11

EPO Patents = 1

Trademarks = 22

Forward Citations = 0

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38 inventors (with patents filed for the assignee):

James F Cameron (3 out of 97 patents)

Shintaro Yamada (3 out of 39 patents)

Joshua A Kaitz (3 out of 8 patents)

4. Ke Yang (3 out of 14 patents)

5. Li Cui (2 out of 19 patents)

6. Iou-Sheng Ke (2 out of 8 patents)

7. Emad Aqad (2 out of 47 patents)

8. Mingqi Li (2 out of 63 patents)

9. Irvinder Kaur (2 out of 26 patents)

10. James W Thackeray (2 out of 92 patents)

11. Shunya Takeuchi (1 out of 7 patents)

12. Paul J LaBeaume (1 out of 25 patents)

13. Suzanne M Coley (1 out of 38 patents)

14. Sheng Liu (1 out of 11 patents)

15. Cong Liu (1 out of 58 patents)

11 patents: Sort by Forward Citations

1. 12512430 - Metallization method (2025-12-30),

2. 12410534 - Nickel electroplating compositions for rough nickel (2025-09-09),

3. 12393118 - Composition for photoresist underlayer (2025-08-19),

4. 12379660 - Adhesion promoting photoresist underlayer composition (2025-08-05),

5. 12372867 - Photoresists comprising multiple acid generator compounds (2025-07-29),

6. 12313971 - Coated underlayer for overcoated photoresist (2025-05-27),

7. 12287576 - Underlayer compositions and patterning methods (2025-04-29),

8. 12282254 - Photoresist compositions and pattern formation methods (2025-04-21),

9. 12276910 - Photoresist compositions and pattern formation methods (2025-04-14),

10. 12234369 - Photoresist topcoat compositions and methods of processing photoresist compositions (2025-02-25),

11. 12104061 - UV curable silicone composition and an encapsulant or a sheet film thereof (2024-10-01),

Dupont Electronic Materials International, LLC is a leading supplier of advanced electronic materials, serving the semiconductor, display, and printed circuit board industries. The company specializes in high-performance materials used in various applications, including photoresists, dielectric materials, and specialty chemicals. With a commitment to innovation and sustainability, Dupont aims to support technological advancements and improve manufacturing processes. Their extensive portfolio combines cutting-edge technology with deep industry expertise, ensuring they meet the evolving needs of their global customers.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

11 Patents

#37 in Marlborough, MA

#1,615 in Massachusetts

#26,742 in US

#50,224 in the World

Marlborough, MA, United States of America

Dupont Electronic Materials International, LLC

Forward Citations = 0

38 inventors:

James F Cameron (3 out of 97 patents)

Shintaro Yamada (3 out of 39 patents)

Joshua A Kaitz (3 out of 8 patents)

4. Ke Yang (3 out of 14 patents)

5. Li Cui (2 out of 19 patents)

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