Location History:
- Duntocher, CA (US) (2001)
- Duntocher, GB (2000 - 2008)
Company Filing History:
Years Active: 2000-2008
Title: The Innovative Contributions of Laurence McGhee
Introduction
Laurence McGhee is a notable inventor based in Duntocher, GB, recognized for his significant contributions to the field of chemical mechanical polishing. With a total of six patents to his name, McGhee has made strides in developing compositions and processes that enhance the efficiency of polishing materials.
Latest Patents
One of McGhee's latest patents focuses on a chemical mechanical polishing composition and process. This innovative composition includes a slurry that contains a selectively oxidizing and reducing compound, which allows for differential removal of metal and dielectric materials. The patent also describes a pH adjusting compound that optimizes the composition's pH, facilitating the selective removal process. Furthermore, the composition is enhanced by incorporating effective amounts of hydroxylamine compounds, ammonium persulfate, and other agents that contribute to the polishing process. The method outlined in the patent involves applying the slurry to a surface, enabling mechanical removal of both metal and dielectric materials while adjusting the pH to achieve the desired results.
Career Highlights
Throughout his career, McGhee has worked with prominent companies such as EKC Technology Inc. and DuPont Air Products Nanomaterials, LLC. His experience in these organizations has allowed him to refine his expertise in chemical processes and materials science, contributing to his innovative patent developments.
Collaborations
McGhee has collaborated with notable professionals in his field, including Robert J. Small and David J. Maloney. These collaborations have likely enriched his work and fostered advancements in chemical mechanical polishing technologies.
Conclusion
Laurence McGhee's contributions to the field of chemical mechanical polishing through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry, showcasing the importance of innovation in material processing.
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.