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For the Inventor, By the Inventor

Charlotte, NC, United States of America

Donald Beggs

This inventor holds 21 USPTO granted patents, primarily in Iron Production Technology. Top assignee: Midrex Corporation. Active years: 1977-1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald Beggs. Retrieved from https://idiyas.com/inventor/donald-beggs

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

USPTO Granted Patents = 21

% Patents Active = 100.0

Average Co-Inventor Count = 1.7

ph-index = 7

Forward Citations = 140(Granted Patents)


Company Filing History:

goldMedal21 out of 50 
 
Midrex Corporation
 patents

Years Active: 1977-1982

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Areas of Expertise:
Direct Reduction
Iron Production
Molten Iron
Particulate Iron Oxide
Gasifier
Sulfur Gas
Metallic Iron
Iron Ore
Fuel Gas
Hot Discharge Furnace
Metallic Iron Pellets
Gas from Coal
21 patents (USPTO):Explore Patents
1. 4333761 - Method for direct reduction of iron using high sulfur gas (1982-06-08),
2. 4316739 - Method for producing molten iron (1982-02-23),
3. 4306903 - Method for reducing particulate iron oxide to molten iron with solid (1981-12-22),
4. 4270739 - Apparatus for direct reduction of iron using high sulfur gas (1981-06-02),
5. 4251267 - Method for direct reduction of metal oxide to a hot metallized product (1981-02-17),
6. 4248408 - Method and apparatus for reducing particulate iron oxide to molten iron (1981-02-03),
7. 4235425 - Impact bed gasifier-melter (1980-11-25),
8. 4234169 - Apparatus for the direct reduction of iron and production of fuel gas (1980-11-18),
9. 4225340 - Method for the direct reduction of iron using gas from coal (1980-09-30),
10. 4205830 - Apparatus for the direct reduction of iron using gas from coal (1980-06-03),
11. 4201571 - Method for the direct reduction of iron and production of fuel gas using (1980-05-06),
12. 4195821 - Apparatus for reducing particulate iron oxide to molten iron with solid (1980-04-01),
13. 4188022 - Hot discharge direct reduction furnace (1980-02-12),
14. 4179278 - Method for reducing particulate iron oxide to molten iron with solid (1979-12-18),
15. 4140301 - Method and apparatus for reducing particulate iron oxide to metallic (1979-02-20),

Title: The Innovations of Inventor Donald Beggs

Introduction:

Donald Beggs, a prolific inventor based in Charlotte, NC, has made significant contributions to the field of iron production with a total of 21 patents to his name.

Latest Patents:

1. Method for direct reduction of iron using high sulfur gas: This patent outlines a method for the direct reduction of iron oxide utilizing sulfur-containing gas, such as coke oven gas, in a shaft furnace.

2. Method for producing molten iron: Another patent by Donald Beggs involves a method for producing molten iron by gasifying pulverized coal with oxygen in an iron melting chamber.

Career Highlights:

Donald Beggs has demonstrated expertise in the iron production sector through his innovative patents. He is affiliated with Midrex Corporation, a leading company in the field.

Collaborations:

Among his notable coworkers are John C Scarlett and David C Meissner, who have likely contributed to the success of the projects led by Donald Beggs in the realm of iron production.

Conclusion:

Inventor Donald Beggs' patents showcase his ingenuity and expertise in revolutionizing the iron production processes. With a strong collaboration team at Midrex Corporation, his impactful inventions continue to shape 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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