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For the Inventor, By the Inventor

Ballwin, MO, United States of America

Ignatius Schumacher

This inventor holds 19 USPTO granted patents, primarily in Vapor Phase Nitration. Top assignee: Monsanto Company. Active years: 1976-1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ignatius Schumacher. Retrieved from https://idiyas.com/inventor/ignatius-schumacher

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 19

% Patents Active = 100.0

Average Co-Inventor Count = 1.5

ph-index = 7

Forward Citations = 118(Granted Patents)


Location History:

  • Webster Groves, MO (US) (1978)
  • St. Louis, MO (US) (1976 - 1979)
  • Ballwin, MO (US) (1982 - 1988)

Company Filing History:

goldMedal19 out of 3,289 
 
Monsanto Company
 patents

Years Active: 1976-1988

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Areas of Expertise:
Vapor Phase Nitration
Nitration Catalysts
Aromatic Compounds
Phosphoroamidates
Flame Retardants
Polymer Compositions
Acrylic Polymerization
Haloaromatics
Phosphorus Acids
Agricultural Procedures
Chemical Processes
Catalytic Methods
19 patents (USPTO):Explore Patents
1. 4757043 - Process for preparing vapor phase nitration catalysts (1988-07-12),
2. 4746642 - Vapor phase nitration catalysts (1988-05-24),
3. 4628131 - Vapor phase nitration of aromatic compounds (1986-12-09),
4. 4618733 - Vapor phase nitration of aromatic compounds (1986-10-21),
5. 4600702 - Vapor phase nitration catalysts (1986-07-15),
6. 4426543 - Vapor phase nitration of aromatic hydrocarbons (1984-01-17),
7. 4415744 - Vapor phase nitration of aromatic compounds (1983-11-15),
8. 4407729 - Catalysts (1983-10-04),
9. 4347389 - Vapor phase nitration of aromatic compounds (1982-08-31),
10. 4144394 - Phosphoroamidates (1979-03-13),
11. 4134877 - Flame retardant phosphoramidate compositions (1979-01-16),
12. 4124400 - Flame retardant polymer compositions (1978-11-07),
13. 4113574 - Acrylic polymerization inhibition (1978-09-12),
14. 4088472 - Agricultural procedure (1978-05-09),
15. 4086302 - Phosphoroamidates (1978-04-25),

Title: The Innovative Journey of Ignatius Schumacher

Introduction

Ignatius Schumacher, an accomplished inventor based in Ballwin, Missouri, has made significant contributions to the field of chemical engineering through his innovative patents. With a prolific record of 19 patents to his name, Schumacher has consistently demonstrated his prowess in the development of advanced catalysts and processes.

Latest Patents

Among his latest inventions are key patents focused on vapor phase nitration catalysts. One notable patent details a process for preparing these catalysts, which are essential for the nitration of aromatic compounds, leading to the production of valuable nitroaromatic compounds. Furthermore, he has developed catalysts comprising an adduct of a Group 4b-Group 3b metal oxide composition, optimizing chemical efficiency and effectiveness in industrial applications.

Career Highlights

Ignatius Schumacher has dedicated his career to pioneering research and innovation at Monsanto Company, a leader in agricultural solutions. His work in the field of chemical catalysts not only enhances the company’s product offerings but also contributes to broader environmental and efficiency goals in chemical manufacturing processes.

Collaborations

Throughout his career, Schumacher has collaborated with notable colleagues, including Albert W. Morgan and William Vanderlinde. These partnerships have fostered an environment of creativity and knowledge exchange, further propelling advancements in their shared field of expertise.

Conclusion

Ignatius Schumacher exemplifies the spirit of innovation in the realm of chemical engineering. With his extensive portfolio of patents and collaborative undertakings, he continues to influence the development of catalysts that are crucial to evolving chemical processes. His work not only reflects personal achievement but also enhances the collective advancements in the industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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