Location History:
- Turtle Creek, PA (US) (1990 - 1991)
- Monroeville, PA (US) (1993)
Company Filing History:
2 out of 104 
1 out of 832,812 Years Active: 1990-1993
Title: Mary K Hays: Innovator in Chemical Compositions
Introduction
Mary K Hays is a notable inventor based in Turtle Creek, PA (US). She has made significant contributions to the field of chemistry, particularly in the development of innovative chemical compositions. With a total of 3 patents, her work has had a meaningful impact on various applications in the industry.
Latest Patents
One of her latest patents includes the invention of silyl derivatives of eugenol. These derivatives consist of compositions where R¹, R², and R³ are independently selected from linear, branched, and cyclic hydrocarbon groups. They are particularly useful as comonomers for olefins, allowing for the introduction of functional sites and copolymerization in Ziegler-Natta catalyst systems. Another significant patent involves silyl derivatives of 2,6-dimethyl-4-allyl phenol. This invention also includes compositions where R¹, R², and R³ are selected from alkyl and phenyl groups. These derivatives serve as comonomers for olefins, enhancing the functional properties of high molecular weight copolymers.
Career Highlights
Mary K Hays has worked with Aristech Chemical Corporation, where she applied her expertise in chemical innovations. Her career reflects a commitment to advancing the field of chemistry through her inventive work.
Collaborations
Mary has collaborated with notable individuals such as George L Brownell and Andrew J Sivak, contributing to her success in the industry.
Conclusion
Mary K Hays stands out as an influential inventor in the realm of chemical compositions. Her patents and career achievements highlight her dedication to innovation and the advancement of chemical science.