Location History:
- LaGrange Park, IL (US) (1994 - 2001)
- Warrenville, IL (US) (2013 - 2017)
Company Filing History:
5 out of 1,167 
4 out of 386 
2 out of 1,967 
Years Active: 1994-2017
Title: Innovations of Brian V Jenkins
Introduction
Brian V Jenkins is a notable inventor based in Warrenville, IL (US). He holds a total of 11 patents that showcase his contributions to the field of chemical engineering, particularly in etching compositions used in microchip manufacturing.
Latest Patents
One of his latest patents is focused on "Control over etching molecule levels in etching compositions." This invention provides a method for detecting and measuring the presence of ammonium fluoride in a buffered oxide etchant (BOE) composition. The method involves contacting a BOE composition with various chromogenic agents and performing spectrometric measurements to identify the amount of ammonium fluoride present. Another significant patent is titled "Control over hydrogen fluoride levels in oxide etchant." This invention addresses the challenges of measuring hydrofluoric acid in buffered oxide etching compositions, utilizing a unique method of spectrographic measurement to ensure accurate and safe handling.
Career Highlights
Throughout his career, Brian has worked with prominent companies such as Nalco Chemical Company and Nalco Company. His expertise in chemical processes and etching technologies has made him a valuable asset in the industry.
Collaborations
Brian has collaborated with notable colleagues, including John E Hoots and Amy M Tseng, contributing to various projects and innovations in the field.
Conclusion
Brian V Jenkins is a distinguished inventor whose work in etching compositions has significantly impacted microchip manufacturing. His innovative patents and collaborations reflect his dedication to advancing technology in the chemical engineering sector.