Location History:
- Bedford Height, OH (US) (1978)
- Bedford, OH (US) (1977 - 1982)
- Bedford Heights, OH (US) (1977 - 1983)
Company Filing History:
10 out of 1,192 
1 out of 4 
1 out of 53 Years Active: 1977-1983
Title: Innovations by David B. Terrill: Pioneering Catalyst Compositions
Introduction
David B. Terrill, an accomplished inventor based in Bedford, Ohio, has made significant contributions to the field of chemistry through his innovative work. With a remarkable portfolio of 12 patents, Terrill has established himself as a leading figure in the development of catalyst compositions for the production of unsaturated acids.
Latest Patents
Among his latest patents, Terrill has introduced a catalyst composition for the preparation of unsaturated acids. This invention comprises oxide complexes of vanadium, molybdenum, and copper, accompanied by an additional metal oxide selected from antimony and germanium or mixtures thereof. These catalysts are particularly advantageous for producing acrylic acid from acrolein and methacrylic acid from methacrolein.
Another notable patent involves a process for producing unsaturated aliphatic acids through the vapor phase oxidation of unsaturated aliphatic aldehydes using molecular oxygen, with an oxidation catalyst comprising the oxides of molybdenum, vanadium, and tungsten, along with other selected elements. This innovative approach enhances the efficiency of producing essential chemicals in the industry.
Career Highlights
Terrill's career includes significant employment at reputable companies, such as the Standard Oil Company, where he honed his expertise in chemical processes. His tenure at these organizations provided him with invaluable experience that he later translated into his inventive endeavors.
Collaborations
Throughout his career, David B. Terrill has collaborated with notable coworkers, including Wilfrid G. Shaw and David R. Woodbury. These partnerships have fostered an environment of innovation and have contributed to the advancement of chemical processes and catalyst technologies.
Conclusion
David B. Terrill's contributions to innovation in catalyst compositions underline his expertise and commitment to advancing chemical engineering. His patents serve as a testament to the impact of his work on the industry, paving the way for further developments in the production of unsaturated acids.