For the Inventor, By the Inventor

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Jackson, MS, United States of America

Ergon Asphalt & Emulsions, Inc.

USPTO Granted Patents = 24

CIPO Patents = 11

EPO Patents = 5

Trademarks = 32

Forward Citations = 109

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19 inventors (with patents filed for the assignee):

Gaylon L Baumgardner (23 out of 45 patents)

Gerald H Reinke (22 out of 42 patents)

Andrew Hanz (12 out of 12 patents)

4. Steven L Engber (4 out of 16 patents)

5. David Cramer (3 out of 3 patents)

6. Paul A Morris (2 out of 2 patents)

7. Joel B Shealey (2 out of 2 patents)

8. William E Grubba (1 out of 1 patent)

9. Ervin Dukatz (1 out of 2 patents)

10. David Lange (1 out of 27 patents)

11. James M Hemsley, Jr (1 patent)

12. Codrin Daranga (1 patent)

13. Walter S Iii Jordan (0 patent)

14. Gaylon Baumagardner (0 patent)

15. Joel B Shealey (0 patent)

24 patents: Sort by Forward Citations

1. 12258476 - Warm mix asphalt binder compositions containing lubricating additives (2025-03-25),

2. 12258475 - Warm mix asphalt binder compositions containing lubricating additives (2025-03-25),

3. 12234189 - Sterol blends as an additive in asphalt binder (2025-02-25),

4. 12163294 - Sterol additive in asphalt pavement (2024-12-10),

5. 12084577 - Asphalt emulsion surface treatment containing sterol (2024-09-10),

6. 11912874 - Crude sterol as an additive in asphalt binder (2024-02-27),

7. 11760882 - Method for identifying the extent of aging in an asphalt (2023-09-19),

8. 11718756 - Asphalt emulsion surface treatment containing sterol (2023-08-08),

9. 11667570 - Sterol blends as an additive in asphalt binder (2023-06-06),

10. 11542668 - Sterol additive in asphalt pavement (2023-01-03),

11. 11427697 - Use of sterols from animal waste as an additive in asphalt binder (2022-08-30),

12. 11390750 - Biobased asphalt rejuvenating emulsion (2022-07-19),

13. 11174603 - Process for cold-in-place recycling using foamed asphalt and lubrication additive (2021-11-16),

14. 11168214 - Method for identifying the extent of aging in an asphalt (2021-11-09),

15. 11097981 - Sterol blends as an additive in asphalt binder (2021-08-24),

Ergon Asphalt & Emulsions, Inc. is a leading asphalt and emulsion producer based in the United States. With over 65 years of industry experience, the company specializes in manufacturing high-quality paving and pavement preservation products. Ergon Asphalt & Emulsions is committed to innovation and sustainability, continually investing in research and development to offer cutting-edge solutions for road construction and maintenance. The company strives to provide superior customer service and strong relationships with its partners, delivering reliable and efficient products to enhance road performance and durability.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

24 Patents

#3 in Jackson, MS

#17 in Mississippi

#13,409 in US

#25,840 in the World

Jackson, MS, United States of America

Ergon Asphalt & Emulsions, Inc.

Forward Citations = 109

19 inventors:

Gaylon L Baumgardner (23 out of 45 patents)

Gerald H Reinke (22 out of 42 patents)

Andrew Hanz (12 out of 12 patents)

4. Steven L Engber (4 out of 16 patents)

5. David Cramer (3 out of 3 patents)

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