Company Filing History:
Years Active: 1976-1980
Title: The Innovations of William G. Vardell
Introduction
William G. Vardell is a notable inventor based in Charleston, SC (US). He has made significant contributions to the field of chemistry, particularly in the development of innovative processes related to vegetable oils. With a total of 3 patents to his name, Vardell's work has had a meaningful impact on the industry.
Latest Patents
Vardell's latest patents include groundbreaking work on vegetable oil adducts. The compounds he has developed are characterized by a specific formula where x and y are integers from 3 to 9, and together they equal 12. One Z is hydrogen while the other Z is a carboxylic acid group, with R1 and R2 representing fatty acid groups. His process introduces approximately one carboxylic acid group per triglyceride molecule in vegetable oils, resulting in acid adducts that form soaps with desirable properties. This innovative process involves the conjugation of double bonds in nonconjugated polyunsaturated groups and adduct formation with acrylic acid, significantly stabilizing triglycerides against oxidation and polymerization.
Another notable patent involves the recovery of crude tall oil. This process recovers fatty acids and rosin acids from tall oil soap through acidification with carbon dioxide in the presence of a water-immiscible solvent. These advancements showcase Vardell's expertise in chemical processes and their applications.
Career Highlights
William G. Vardell has had a distinguished career at Westvaco Corporation, where he has applied his innovative ideas to real-world challenges. His work has not only contributed to the company's success but has also advanced the field of chemistry.
Collaborations
Throughout his career, Vardell has collaborated with esteemed colleagues such as Benjamin F. Ward and Frank J. Ball. These partnerships have fostered a creative environment that has led to significant advancements in their respective fields.
Conclusion
William G. Vardell's contributions to the field of chemistry through his patents and innovative processes have made a lasting impact. His work continues to influence the industry and inspire future innovations.