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For the Inventor, By the Inventor

Homewood, IL, United States of America

Marvin F Johnson

USPTO Granted Patents = 12

Average Co-Inventor Count = 1.6

ph-index = 6

Forward Citations = 190(Granted Patents)


Company Filing History:

goldMedal12 out of 1,851 
 
Atlantic Richfield Company
 patents

Years Active: 1976-1986

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12 patents (USPTO):Explore Patents
1. 4629718 - Alkali promoted manganese oxide compositions containing silica and/or (1986-12-16),
2. 4613718 - Hydroxylated magnesia support (1986-09-23),
3. 4547608 - Methane conversion using a silica/magnesia support (1985-10-15),
4. 4544786 - Methane conversion using a magnesia/silica support (1985-10-01),
5. 4464249 - Plural stage reforming with catalysts having a skewed distribution of a (1984-08-07),
6. 4311582 - Stabilized reforming catalyst (1982-01-19),
7. 4306963 - Stabilized reforming catalyst (1981-12-22),
8. 4305811 - Stabilized reforming catalyst (1981-12-15),
9. 4305810 - Stabilized reforming catalyst (1981-12-15),
10. 4251350 - Hydrocarbon hydrotreating process (1981-02-17),
11. 4202798 - Phosphorous-containing catalyst and method for preparing and using same (1980-05-13),
12. 3932270 - Method for determining hydrocarbon hydrotreating activity of a catalyst (1976-01-13),

Title: The Innovative Contributions of Marvin F. Johnson

Introduction

Marvin F. Johnson is a notable inventor based in Homewood, IL, with a remarkable portfolio of 12 patents. His work primarily focuses on advancements in catalyst compositions and hydrocarbon conversion processes. Johnson's innovative contributions have significantly impacted the field of chemical engineering and catalysis.

Latest Patents

Among his latest patents, Johnson has developed alkali promoted manganese oxide compositions containing silica. This invention includes a class of mixed oxide catalysts comprising manganese-containing oxides, alkali metals, and various oxides. These compositions are particularly useful for hydrocarbon conversion, methane conversion, and oxidative dehydrogenation processes, characterized by the formation of coproduct water. Another significant patent involves an improved method for converting methane to higher hydrocarbon products using a hydroxylated magnesia support.

Career Highlights

Johnson has had a distinguished career at Atlantic Richfield Company, where he has applied his expertise in catalysis and chemical processes. His innovative work has led to advancements that enhance the efficiency of hydrocarbon conversion technologies.

Collaborations

Throughout his career, Johnson has collaborated with esteemed colleagues, including John A. Jaecker and E. William Breder, Jr. These collaborations have fostered a productive environment for innovation and development in their respective fields.

Conclusion

Marvin F. Johnson's contributions to the field of catalysis and hydrocarbon conversion are noteworthy. His innovative patents and collaborative efforts have made a lasting impact on the industry.

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