For the Inventor, By the Inventor

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Chicago, IL, United States of America

Chemetron

USPTO Granted Patents = 81

Trademarks = 11

Forward Citations = 1,504

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69 inventors (with patents filed for the assignee):

Donald G Moore (12 out of 12 patents)

Theodore B Eyrick (5 out of 5 patents)

Allen C Brown (5 out of 5 patents)

4. Charles E Crompton (4 out of 6 patents)

5. Henry Howard George (4 out of 6 patents)

6. Neil R Hattes (4 out of 4 patents)

7. Robert L Smith (4 out of 5 patents)

8. Abdulla M Kazi (3 out of 5 patents)

9. Arne Hansen (3 out of 3 patents)

10. George Troup (3 out of 3 patents)

11. G B Del Campo (2 out of 2 patents)

12. Gerald L Rogers (2 out of 5 patents)

13. James W Banks (2 out of 2 patents)

14. Donald W Schmerling (2 out of 3 patents)

15. Ronald Joseph Billings (2 out of 2 patents)

Core Competencies:

Food Processing

Slicing Machine

Heating Methods

Respirator Systems

Welding Electrode

Gas Fire Extinguishing

Colloidal Sols

Microwave Oven Control

Temperature Equalization

Mechanical Separation

Food Packaging

Intravenous Containers

81 patents: Sort by Forward Citations

1. 5202432 - Assay for an analyte on a solid porous support (1993-04-13),

2. 4990442 - Assay for an analyte on a solid porous support (1991-02-05),

3. 4373588 - Fire extinguishing apparatus (1983-02-15),

4. 4340805 - Welding electrode with a fluoride based slag system (1982-07-20),

5. 4325720 - Shaper nozzle for a carbon dioxide snow cyclone separator (1982-04-20),

6. 4288994 - Golfball center freezer (1981-09-15),

7. 4287719 - Carbon dioxide snow hood with J-horn (1981-09-08),

8. 4282420 - Welding electrode (1981-08-04),

9. 4280126 - Liquid level detector (1981-07-21),

10. 4226147 - Slice control circuit for a slicing machine (1980-10-07),

11. 4190636 - Production of carbon monoxide in a plasma arc reactor (1980-02-26),

12. 4185352 - Scraped-surface apparatus (1980-01-29),

13. 4182599 - Volume-rate respirator system and method (1980-01-08),

14. 4182207 - Food stack loader (1980-01-08),

15. 4179056 - Wire-feeding mechanism (1979-12-18),

Company Overview

Chemetron, based in Chicago, IL, specializes in innovative food processing technologies that enhance efficiency and safety in the food industry. The company develops advanced slicing machines, heating methods, and respirator systems, contributing to improved food handling and preparation processes. Additionally, Chemetron's expertise extends to welding electrodes, gas fire extinguishing systems, colloidal sols, and microwave oven control, positioning it as a key player in the food processing sector with a focus on quality and technological advancement.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

81 Patents

#80 in Chicago, IL

#262 in Illinois

#4,579 in US

#9,354 in the World

Chicago, IL, United States of America

Chemetron

Forward Citations = 1,504

69 inventors:

Donald G Moore (12 out of 12 patents)

Theodore B Eyrick (5 out of 5 patents)

Allen C Brown (5 out of 5 patents)

4. Charles E Crompton (4 out of 6 patents)

5. Henry Howard George (4 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Chemetron. Retrieved from https://idiyas.com/company/chemetron

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

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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