This inventor holds 74 USPTO granted patents and 8 published patent applications and 14 EPO patents, primarily in Photoactive Compounds (CPC class 5281). Top assignees: Clariant Finance (Bvi) Limited, Hoechst Celanese Corporation, Az Electronic Materials USA Corp.. Active years: 1994-2024.
Inventors with similar research interests:
Location History:
- Warwick, RI (US) (1994 - 1997)
- Warwick, NJ (US) (1997)
- Somerville, NJ (US) (2000)
- Flemington, NJ (US) (1996 - 2022)
- Monmouth Junction, NJ (US) (2021 - 2023)
Company Filing History:
28 out of 507Â 
18 out of 1,194Â 
17 out of 115Â 
Years Active: 1994-2024
Areas of Expertise:
Title: M Dalil Rahman: A Pioneer in Advanced Material Rinsing and Coating Technologies
Introduction
M Dalil Rahman, a prominent inventor based in Flemington, NJ, holds an impressive 74 patents, showcasing his significant contributions to the field of advanced materials and semiconductor manufacturing. His innovative work focuses on developing methods and compositions that enhance the efficiency and effectiveness of wafer processing.
Latest Patents
Among his latest patents, one notable invention involves a rinse and method designed for the removal of edge protection layers and residual metal hardmask components from semiconductor substrates. This invention includes the use of acetic acid and/or halogenated acetic acid to effectively target hardmask materials.
Another noteworthy patent features spin-on compositions comprising an inorganic oxide component and an alkynyloxy substituted spin-on carbon component. This innovation provides improved shelf life for hard masks and filling materials used in electronic device manufacturing. The formulation comprises a metal compound, a spin-on high carbon polymer, and a suitable spin casting solvent, which collectively contribute to advanced semiconductor processes.
Career Highlights
Throughout his career, M Dalil Rahman has worked with several prestigious companies, including Clariant Finance (BVI) Limited and Hoechst Celanese Corporation. His expertise in material sciences and electronic manufacturing has propelled advancements in these organizations, solidifying his reputation as a leading inventor in the industry.
Collaborations
M Dalil Rahman collaborated with esteemed individuals such as Daniel P Aubin and Douglas S McKenzie, sharing ideas and fostering innovative solutions in the field of material applications and semiconductor technology. These collaborations have further enriched his portfolio of inventions and have contributed to significant developments in his areas of expertise.
Conclusion
M Dalil Rahman stands out as a remarkable inventor whose contributions through his 74 patents have significantly influenced the realms of semiconductor and material technology. His innovative approaches to rinse compositions and spin-on materials underscore his dedication to advancing the manufacturing processes within the electronics sector. With a strong career and notable collaborations, he continues to be a pioneer in enhancing the efficiency and effectiveness of wafer processing technologies.