Location History:
- Midland, MI (US) (2015)
- Middleton, DE (US) (2018)
- Middletown, DE (US) (2015 - 2022)
Company Filing History:
26 out of 308 
22 out of 4,629 
2 out of 23 
Years Active: 2015-2022
Title: Innovations by Marty W. DeGroot: A Pioneer in Chemical Mechanical Polishing
Introduction
Marty W. DeGroot, an esteemed inventor based in Middletown, DE, has made significant contributions to the field of chemical mechanical polishing (CMP). With a remarkable portfolio of 28 patents, DeGroot's inventive work has greatly influenced the semiconductor industry through innovative polishing methods and materials.
Latest Patents
Among his notable patents are the "Methods of Making Chemical Mechanical Polishing Layers Having Improved Uniformity." This invention introduces a methodology for manufacturing CMP layers designed for polishing substrates, particularly semiconductor wafers. It involves creating a composite of liquid-filled microelements with a polymeric shell, which is then classified to enhance uniformity. Additionally, the invention encompasses processes to convert these microelements into gas-filled ones and to combine them with a liquid polymer matrix forming material for optimal results. Another significant patent is focused on the development of a chemical mechanical polishing pad that integrates a unique reaction product of isocyanate terminated urethane prepolymers and a curative system. This innovation ensures enhanced performance in polishing applications.
Career Highlights
Throughout his career, Marty W. DeGroot has worked with several prestigious companies, including Rohm and Haas Electronic Materials CMP Holdings, Inc. and Dow Global Technologies LLC. His extensive experience at these organizations has enabled him to refine his expertise in the development of cutting-edge CMP technologies.
Collaborations
DeGroot's work has also been enriched through collaborations with fellow inventors, including Bainian Qian and Fengji Yeh. These partnerships have led to innovative advancements in CMP technologies and have further solidified his reputation in the field.
Conclusion
Marty W. DeGroot stands out as a visionary inventor in the realm of chemical mechanical polishing. His 28 patents illustrate his commitment to innovation and his role in advancing semiconductor polishing methodologies. As the industry continues to evolve, DeGroot's contributions will undoubtedly play a vital part in shaping its future.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.