Company Filing History:
Years Active: 1980-1994
Title: Innovations of Arnold M Schaffer
Introduction
Arnold M Schaffer is a notable inventor based in Bartlesville, OK (US). He has made significant contributions to the field of catalysis, holding a total of 4 patents. His work primarily focuses on improving the efficiency and effectiveness of cracking catalysts used in hydrocarbon processing.
Latest Patents
Among his latest patents, Schaffer has developed a method for regenerating zeolitic cracking catalysts. This method addresses the adverse effects of contaminating metals on crystalline aluminosilicate catalysts by contacting the catalyst with a reducing gas under suitable conditions. In a preferred embodiment, the catalyst contains antimony. Another significant patent involves a composition of matter that serves as a cracking catalyst, which comprises zeolite and a matrix material made of aluminum phosphate, being substantially free of alumina and magnesia. This process is designed for cracking hydrocarbon-containing feed streams with an initial boiling point of at least about 400°F at atmospheric pressure.
Career Highlights
Arnold M Schaffer has spent a considerable part of his career at Phillips Petroleum Company, where he has been able to apply his innovative ideas in practical settings. His work has contributed to advancements in the petroleum industry, particularly in the area of catalyst development.
Collaborations
Throughout his career, Schaffer has collaborated with notable colleagues, including John A Favre and Darrell W Walker. These collaborations have likely enhanced the scope and impact of his inventions.
Conclusion
Arnold M Schaffer is a distinguished inventor whose work in catalysis has led to several important patents. His contributions continue to influence the petroleum industry and improve the efficiency of hydrocarbon processing.