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For the Inventor, By the Inventor

Encino, CA, United States of America

Edward Koppelman

This inventor holds 16 USPTO granted patents. Top assignees: K-Fuel Partnership, Kfx Inc., Drywood Corporation. Active years: 1976-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Edward Koppelman. Retrieved from https://idiyas.com/inventor/edward-koppelman

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

USPTO Granted Patents = 16

% Patents Active = 100.0

Average Co-Inventor Count = 1.2

ph-index = 11

Forward Citations = 312(Granted Patents)


Company Filing History:

goldMedal2 out of 2 
 
K-Fuel Partnership
 patents
silverMedal2 out of 5 
 
Kfx Inc.
 patents
bronzeMedal1 out of 1 
 
Drywood Corporation
 patent
4. 1 out of 1 
 
K-fuel/koppelman Patent Licensing Trust
 patent
5. 1 out of 1 
 
Kgm Associates
 patent
6. 1 out of 1 
 
Koppelman & Goodman Enterprises
 patent
7. 8 out of 834,513 
Other
 patents

Years Active: 1976-1998

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16 patents (USPTO):Explore Patents
1. 5769908 - Method and apparatus for reducing the by-product content of carbonaceous (1998-06-23),
2. 5746787 - Process for treating carbonaceous materials (1998-05-05),
3. 5290523 - Method and apparatus for upgrading carbonaceous fuel (1994-03-01),
4. 5071447 - Apparatus and process for steam treating carbonaceous material (1991-12-10),
5. 4728339 - Multiple hearth apparatus and process for thermal treatment of (1988-03-01),
6. 4626258 - Multiple hearth apparatus and process for thermal treatment of (1986-12-02),
7. 4477257 - Apparatus and process for thermal treatment of organic carbonaceous (1984-10-16),
8. 4330032 - Self-cleaning screw conveyor (1982-05-18),
9. 4220458 - Filter apparatus (1980-09-02),
10. 4129420 - Process for making coke from cellulosic materials and fuels produced (1978-12-12),
11. 4127391 - Process for making coke from bituminous fines and fuels produced (1978-11-28),
12. 4106999 - Continuous thermal reactor (1978-08-15),
13. 4073955 - Apparatus and method for aging liquor (1978-02-14),
14. 4069107 - Continuous thermal reactor system and method (1978-01-17),
15. 4052168 - Process for upgrading lignitic-type coal as a fuel (1977-10-04),

Title: Edward Koppelman: Innovator in Carbonaceous Material Treatment

Introduction

Edward Koppelman is a notable inventor based in Encino, CA (US). He has made significant contributions to the field of carbonaceous material treatment, holding a total of 16 patents. His innovative approaches focus on reducing by-product content and enhancing the resistance of carbonaceous materials to undesired combustion.

Latest Patents

Koppelman's latest patents include a "Method and apparatus for reducing the by-product content of carbonaceous materials." This invention relates to various apparatuses and processes for treating carbonaceous materials to remove by-products. More specifically, it involves the treatment of carbonaceous materials by injecting an inert gas into the material under a vacuum or injecting steam into the material, either with or without the application of vacuum, in a controlled manner. Another significant patent is the "Process for treating carbonaceous materials," which describes a method where carbonaceous material is treated with a gaseous mixture comprising a major amount of inert gas and a minor amount of oxygen. This process aims to at least partially oxidize the carbonaceous material, resulting in a product that is resistant to undesired combustion.

Career Highlights

Throughout his career, Koppelman has worked with various companies, including KFX Inc. His work has been instrumental in advancing technologies related to carbonaceous materials, showcasing his expertise and innovative spirit.

Collaborations

Koppelman has collaborated with notable individuals in his field, including Robert G. Murray and Charles E. Lapple. These collaborations have contributed to the development and refinement of his inventions.

Conclusion

Edward Koppelman is a distinguished inventor whose work in carbonaceous material treatment has led to significant advancements in the field. His innovative patents and collaborations reflect his commitment to improving processes and technologies.

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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