Location History:
- Williamsburg, VA (US) (1994 - 1996)
- Wilmington, IL (US) (1998)
Company Filing History:
Years Active: 1994-1998
Title: Innovations by Thomas L Varner, Jr.
Introduction
Thomas L Varner, Jr. is an accomplished inventor based in Williamsburg, VA (US). He has made significant contributions to the field of waste management and cleaning technologies. With a total of 4 patents to his name, Varner's work focuses on innovative methods for removing contaminants from aqueous waste streams and stains from fixed items.
Latest Patents
One of Varner's latest patents involves methods for removing contaminant metals from aqueous waste streams. This process includes providing a waste stream containing metals such as zinc, lead, and chromium, while ensuring it is substantially free of calcium and magnesium. The method effectively forms an insoluble precipitate of the metal by mixing the waste stream with fatty acids and salts of fatty acids. This innovative approach is particularly effective for removing trace amounts of zinc from waste streams generated by polystyrene processes.
Another notable patent by Varner focuses on a method for removing various stains from fixed items. This method utilizes an aqueous cleaning composition with a pH of at least 9.0, which includes a wetting agent and a peroxyhydrate oxidizing agent. The composition is designed to effectively eliminate stains while maintaining the integrity of the fixed items.
Career Highlights
Varner is currently associated with BASF Corporation, a leading company in the chemical industry. His work at BASF has allowed him to develop and refine his innovative methods, contributing to the company's reputation for excellence in environmental solutions.
Collaborations
Throughout his career, Varner has collaborated with notable colleagues, including Charles R Minns and Timothy W Blount. These collaborations have fostered a creative environment that has led to the development of effective solutions in waste management and cleaning technologies.
Conclusion
Thomas L Varner, Jr. is a prominent inventor whose work has significantly impacted the fields of waste management and cleaning technologies. His innovative patents demonstrate a commitment to developing effective solutions for environmental challenges.