This inventor holds 5 USPTO granted patents. Top assignee: The Dow Chemical Company. Active years: 1982-1988.
Location History:
- Midland, MI (US) (1982 - 1983)
- Saginaw, MI (US) (1986 - 1988)
Company Filing History:
Years Active: 1982-1988
Title: The Innovative Contributions of William J. Fairchok
Introduction
William J. Fairchok is a notable inventor based in Saginaw, MI (US), recognized for his significant contributions to the field of polymer technology. With a total of 5 patents to his name, Fairchok has made strides in developing advanced materials that have practical applications in various industries.
Latest Patents
One of Fairchok's latest patents is titled "Thermoplastic laminate tie layer using a polymeric blend adhesive." This invention involves a thermoplastic laminate structure that consists of multiple layers, with at least one layer being an adhesive polymeric blend. The blend includes a dispersed phase of poly-2-oxazoline and a glycol, along with a continuous phase of grafted polypropylene. The preferred poly-2-oxazoline is poly-2-ethyl-2-oxazoline, and the preferred glycols are polyalkylene glycols. The grafted polypropylene constitutes about 50 to 80 percent by weight of the total polymeric blend, containing a small percentage of a graft portion derived from an unsaturated carboxylic acid or cyclic anhydride.
Another significant patent is the "Process for absorbing polar materials using transamidated." This process utilizes a crosslinked polymeric composition, such as poly-2-ethyloxazoline and ethyleneamine tetracetic acid, which swells into a gel-like mass in the presence of polar materials, effectively entrapping them.
Career Highlights
Fairchok is currently employed at The Dow Chemical Company, where he continues to innovate and develop new materials. His work has contributed to advancements in polymer science, particularly in the areas of adhesive technologies and material absorption processes.
Collaborations
Throughout his career, Fairchok has collaborated with esteemed colleagues, including Bruce P. Thill and Mark J. McKinley. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
William J. Fairchok's contributions to polymer technology and his innovative patents highlight his role as a significant inventor in the field. His work at The Dow Chemical Company and collaborations with fellow inventors underscore the importance of teamwork in driving technological advancements.