This inventor holds 1 USPTO granted patent. Top assignee: Aristech Chemical Corporation. Active years: 1990.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1990
Title: Leonard A. Cullop: Innovator in Chemical Engineering
Introduction
Leonard A. Cullop is a notable inventor based in Hempfield Township, PA (US). He has made significant contributions to the field of chemical engineering, particularly in the development of innovative chemical compounds.
Latest Patents
Cullop holds a patent for "Silyl derivatives of 2-allyl phenol." This patent includes compositions of the formula where R¹, R², and R³ are independently selected from alkyl and phenyl groups having up to about twelve carbon atoms. These compounds can be synthesized by silylating the corresponding hydroxyl compound. They are particularly useful as comonomers for olefins, allowing the introduction of functional sites by Ziegler-Natta catalyst systems. He has 1 patent to his name.
Career Highlights
Cullop is associated with Aristech Chemical Corporation, where he has been instrumental in advancing chemical processes and product development. His work has contributed to the company's reputation as a leader in the chemical industry.
Collaborations
One of his notable coworkers is Andrew J. Sivak, with whom he has likely collaborated on various projects within the company.
Conclusion
Leonard A. Cullop's innovative work in chemical engineering, particularly with silyl derivatives, showcases his expertise and commitment to advancing the field. His contributions continue to impact the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile