Location History:
- Broadview Heights, OH (US) (1982)
- Broadview Hts., OH (US) (1982)
- Northfield Center, OH (US) (1985 - 1989)
- Northfield, OH (US) (1986 - 2007)
Company Filing History:
19 out of 1,192 
1 out of 832,843 Years Active: 1982-2007
Title: **Marc A. Pepera: Innovator in Vinyl Acetate Production**
Introduction
Marc A. Pepera, based in Northfield, Ohio, is a prolific inventor who holds 20 patents primarily focused on innovative processes in the chemical production industry. His work has significantly contributed to advancements in the production of vinyl acetate, a vital chemical used in various applications including adhesives and coatings.
Latest Patents
Among Marc's latest patents is a groundbreaking method titled "Fluid bed process for the acetoxylation of ethylene in the production of vinyl acetate." This innovative process introduces ethylene and acetic acid into a fluid bed reactor where they are combined with oxygen, facilitating the production of vinyl acetate through contact with a specialized fluid bed catalyst. Notably, the catalyst is designed such that 60% of its particles are below 200 microns, ensuring efficiency and effectiveness in the reaction.
Another recent patent is the "Process for the preparation of fluid bed vinyl acetate catalyst." This process involves the preparation of a catalyst by impregnating a support made of microspheroidal particles with a metal salt solution. The resulting catalyst incorporates various metals, including palladium, optimizing its performance in the fluid bed setup. Here, at least 50% of the support particles have a size below 105 microns, enhancing the catalytic process.
Career Highlights
Marc's career includes significant contributions during his tenure at the Standard Oil Company, where he honed his skills in chemical engineering and patent development. His work has consistently showcased his commitment to innovation and his ability to transform theoretical concepts into practical applications.
Collaborations
Throughout his career, Marc has collaborated with notable professionals in the field, including Patricia R. Blum and Larry M. Cirjak. These collaborations have facilitated the sharing of ideas and expertise, enhancing the outcomes of his projects and contributing to his success as an inventor.
Conclusion
Marc A. Pepera's contributions to the field of vinyl acetate production through his innovative processes and collaborative efforts are commendable. With a solid portfolio of patents, he continues to impact the chemical industry, demonstrating the importance of innovation in driving progress and efficiency. His commitment to developing effective solutions showcases the vital role of inventors in advancing technology and industry standards.