Company Filing History:
Years Active: 1992
Title: Van A Stewart: Innovator in Emulsion Compositions
Introduction
Van A Stewart is a notable inventor based in Lincoln, NE (US). He has made significant contributions to the field of emulsion compositions, particularly with his innovative patent that focuses on oxyaluminum acylate.
Latest Patents
Stewart holds a patent for "Oxyaluminum acylate containing emulsion compositions and use." This patent describes aqueous compositions of emulsified oxyaluminum acylate solutions. These solutions comprise oxyaluminum acylate in a largely water-insoluble solvent, an alcohol or an organic acid, an emulsifier or mixture of emulsifiers, and water. The patent also details articles that utilize these emulsions to render substrates water-repellent. Furthermore, it outlines a process for the preparation of such articles.
Career Highlights
Stewart is currently associated with Pcr Group, Inc., where he continues to develop and innovate in his field. His work has led to advancements in the application of emulsion technology, showcasing his expertise and commitment to innovation.
Collaborations
Stewart has collaborated with notable colleagues, including Donald R Varina and Michael E Wilson. These partnerships have likely contributed to the success of his projects and patents.
Conclusion
Van A Stewart is a distinguished inventor whose work in emulsion compositions has made a significant impact in his field. His patent on oxyaluminum acylate solutions exemplifies his innovative spirit and dedication to advancing technology.