Company Filing History:
4 out of 57 
2 out of 127 
1 out of 25 Years Active: 2000-2011
Title: Vincent G Leon: Innovator in Non-Corrosive Cleaning Compositions
Introduction
Vincent G Leon is a notable inventor based in Scottsdale, AZ (US), recognized for his contributions to the field of cleaning compositions. With a total of seven patents to his name, he has developed innovative solutions that prioritize environmental safety and effectiveness.
Latest Patents
Among his latest patents, Leon has created a non-corrosive cleaning composition designed for removing etch residues. This aqueous-based, non-hazardous composition is particularly effective for eliminating both fresh and aged plasma etch residues from substrates. The formulation includes water and a synergistic combination of at least one tricarboxylic acid and at least one carboxylic acid, with the latter having a pKa value ranging from 3 to 6. Additionally, he has patented a method for removing etch residues, which involves providing a substrate with etch residue and contacting it with the cleaning composition. Another significant patent focuses on a non-corrosive cleaning composition that comprises water, at least one hydroxylammonium compound, at least one basic compound, and at least one organic carboxylic acid, with a preferred pH between 2 and 6.
Career Highlights
Vincent G Leon has worked with several prominent companies throughout his career, including Arch Specialty Chemicals, Inc. and Fujifilm Electronic Materials USA, Inc. His experience in these organizations has contributed to his expertise in developing innovative cleaning solutions.
Collaborations
Leon has collaborated with notable professionals in his field, including Kenji Honda and Michelle Elderkin. These partnerships have likely enhanced his research and development efforts, leading to successful innovations.
Conclusion
Vincent G Leon stands out as an inventor dedicated to creating environmentally friendly cleaning compositions. His innovative patents reflect his commitment to advancing technology while ensuring safety and effectiveness in cleaning applications.
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.