Company Filing History:
Years Active: 1985-2000
Title: Gary R Blackburn: Innovator in Coal-Tar-Derived Products
Introduction
Gary R Blackburn is a notable inventor based in Washington Crossing, PA (US). He has made significant contributions to the field of chemical engineering, particularly in the development of processes that enhance the safety and usability of coal-tar-derived products. With a total of 10 patents to his name, Blackburn's work focuses on reducing the mutagenicity of harmful compounds.
Latest Patents
Among his latest patents is a process for producing non-carcinogenic coal-tar-derived products. This innovative process aims to reduce the mutagenicity of coal-tar-based products containing polynuclear aromatic compounds. The method involves contacting the coal-tar-based product with an alkylating agent in the presence of an acid catalyst under specific alkylation conditions. This process effectively lowers the mutagenicity index value of the coal-tar-based material. Another significant patent addresses the reduction of polynuclear aromatic mutagenicity by alkylation. This process targets materials containing three to seven fused aromatic rings, particularly hydrocarbon refinery streams. By introducing an alkyl substituent with three to five carbon atoms into the aromatic compound, the initial mutagenicity index is significantly reduced.
Career Highlights
Gary R Blackburn is currently associated with Mobil Oil Corporation, where he continues to innovate and develop safer chemical processes. His work has been instrumental in advancing the field of chemical safety and environmental protection.
Collaborations
Some of his notable coworkers include Carl R Mackerer and Ceinwen A Schreiner, who have collaborated with Blackburn on various projects aimed at improving chemical processes.
Conclusion
Gary R Blackburn's contributions to the field of chemical engineering, particularly in the area of coal-tar-derived products, highlight his commitment to innovation and safety. His patents reflect a dedication to reducing harmful effects associated with industrial chemicals.