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St. Louis, MO, United States of America

Spogen Biotech Inc.

USPTO Granted Patents = 32

EPO Patents = 3

Trademarks = 5

Forward Citations = 181

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8 inventors (with patents filed for the assignee):

Brian Thompson (32 out of 52 patents)

Katie Thompson (10 out of 10 patents)

Ashley Siegel (6 out of 6 patents)

4. Damian Curtis (5 out of 22 patents)

5. Jorg Augustin (4 out of 5 patents)

6. Michelle Leslie (3 out of 4 patents)

7. Brittany Angle (2 out of 2 patents)

8. Brian M Thompson (0 patent)

Core Competencies:

Agrochemical Detection

Fusion Proteins

Recombinant Bacteria

Plant Health

Bioactive Polypeptides

Enzymes

Microorganisms

Plant Growth Promotion

Insecticide Compositions

Fungicide Compositions

Pathogen Protection

Herbicide-Detoxifying Enzymes

32 patents: Sort by Forward Citations

1. 12429417 - Devices, systems, and methods for agrochemical detection and agrochemical compositions (2025-09-30),

2. 12391729 - Fusion proteins, recombinant bacteria, and methods for using recombinant bacteria (2025-08-19),

3. 12351533 - Methods for promoting plant health using free enzymes and microorganisms that overexpress enzymes (2025-07-08),

4. 12351532 - Methods for promoting plant health using free enzymes and microorganisms that overexpress enzymes (2025-07-08),

5. 12268727 - Bioactive polypeptides for improvements in plant protection, growth and productivity (2025-04-08),

6. 12031164 - Fusion proteins, recombinant bacteria, and exosporium fragments for plant health (2024-07-09),

7. 12016912 - Compositions comprising recombinantcells and an insecticide (2024-06-25),

8. 11905315 - Fusion proteins, recombinant bacteria, and methods for using recombinant bacteria (2024-02-20),

9. 11898955 - Devices, systems, and methods for agrochemical detection and agrochemical compositions (2024-02-13),

10. 11882829 - Fusion proteins and methods for stimulating plant growth, protecting plants, and immobilizing bacillus spores on plants (2024-01-30),

11. 11513064 - Devices, systems, and methods for agrochemical detection and agrochemical compositions (2022-11-29),

12. 11406107 - Compositions comprising recombinant bacillus cells and another biological control agent (2022-08-09),

13. 11154064 - Compositions comprising recombinant bacillus cells and another biological control agent (2021-10-26),

14. 11134681 - Fusion proteins and methods for stimulating plant growth, protecting plants from pathogens, and immobilizingspores on plant roots (2021-10-05),

15. 11124460 - Methods for promoting plant health using free enzymes and microorganisms that overexpress enzymes (2021-09-21),

Company Overview

Spogen Biotech Inc., based in St. Louis, MO, specializes in the development of innovative biotechnological solutions aimed at enhancing agricultural productivity and sustainability. The company focuses on harnessing advanced genetic engineering techniques and microbial technologies to create products that improve crop resilience and yield. With a commitment to addressing global food security challenges, Spogen Biotech is dedicated to advancing research in plant biotechnology and microbial applications, contributing to a more sustainable agricultural ecosystem.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

32 Patents

#77 in St. Louis, MO

#143 in Missouri

#10,593 in US

#20,660 in the World

St. Louis, MO, United States of America

Spogen Biotech Inc.

Forward Citations = 181

8 inventors:

Brian Thompson (32 out of 52 patents)

Katie Thompson (10 out of 10 patents)

Ashley Siegel (6 out of 6 patents)

4. Damian Curtis (5 out of 22 patents)

5. Jorg Augustin (4 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Spogen Biotech Inc.. Retrieved from https://idiyas.com/company/spogen-biotech

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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