This inventor holds 106 USPTO granted patents and 10 published patent applications, plus 3 CIPO patents and 32 EPO patents, primarily in Acetic Acid Production (CPC class C07C51-12). Top assignees: Celanese International Corporation, Hoechst Celanese Corporation, Celanese Gmbh. Active years: 1985-2021.
Inventors with similar research interests:
Location History:
- Harris, TX (US) (1989)
- Pearland, TX (US) (1985 - 1995)
- Friendswood, TX (US) (1994 - 2003)
- Houston, TX (US) (2006 - 2021)
Company Filing History:
90 out of 555 
12 out of 1,194 
2 out of 824 
Years Active: 1985-2021
Areas of Expertise:
Title: Mark O Scates - Innovator and Patent Holder in Houston, TX
Introduction:
Mark O Scates, a resident of Houston, TX, is a prolific inventor and patent holder in the field of chemical engineering. With an impressive record of 106 patents to his name, Scates has made significant contributions to various processes in the production and purification of acetic acid. This article delves into his latest patents, career highlights, collaborations, and his impact in the field of chemical engineering.
Latest Patents:
Scates is best known for his groundbreaking work in developing processes for producing acetic acid products with low butyl acetate content. One of his recent patents involves a carbonylation reaction carried out at specific temperature, hydrogen partial pressure, and metal catalyst concentration ranges. By carefully adjusting these variables and removing acetaldehyde from the reaction medium, Scates has enabled the control of butyl acetate concentration in the final acetic acid product.
Additionally, Scates has also invented processes for purifying acetic acid, using distillation techniques that effectively remove impurities such as acetic anhydride and water. By implementing these methods, he has successfully produced purified acetic acid products with concentrations of acetic anhydride well below industry standards.
Career Highlights:
Mark O Scates has dedicated his career to the advancement of chemical engineering and has worked for esteemed organizations such as Celanese International Corporation and Hoechst Celanese Corporation. His exceptional knowledge and expertise have played a vital role in enhancing the efficiency and effectiveness of chemical processes.
Collaborations:
Throughout his career, Scates has collaborated with numerous talented individuals in the field of chemical engineering. Notable among these are Ronald David Shaver and Yaw-Hwa Liu, who have contributed to Scates' patents and inventions. Together, they have strengthened the developments in the production and purification of acetic acid, making substantial progress in the chemical engineering industry.
Conclusion:
Mark O Scates stands out in the field of chemical engineering as an inventor and patent holder. His innovative contributions to the production and purification of acetic acid have revolutionized the industry, enabling enhanced control and efficiency in these processes. As his impressive list of patents continues to grow, Scates remains an influential figure in the world of chemical engineering, continually pushing the boundaries of innovation in his field.