For the Inventor, By the Inventor

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Menlo Park, CA, United States of America

Calysta, Inc.

USPTO Granted Patents = 31

% Expired Patents = 35.5

CIPO Patents = 2

EPO Patents = 5

Forward Citations = 57

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32 inventors (with patents filed for the assignee):

Joshua A Silverman (28 out of 56 patents)

Luan Thanh Nguyen (12 out of 13 patents)

Renee M Saville (11 out of 11 patents)

4. Graham Ian Aylen (8 out of 8 patents)

5. Effendi Leonard (6 out of 14 patents)

6. Sol M Resnick (6 out of 10 patents)

7. Drew D Regitsky (6 out of 7 patents)

8. Arild Johannessen (4 out of 7 patents)

9. Sungwon Lee (4 out of 4 patents)

10. Jon Edward Ness (3 out of 42 patents)

11. Jana Stumpe (3 out of 3 patents)

12. Michael Mendez (3 out of 14 patents)

13. Lorraine Joan Giver (3 out of 42 patents)

14. Eric G Luning (2 out of 2 patents)

15. Mark D Welch (2 out of 40 patents)

Core Competencies:

Gas-Fed Fermentation

Methanotrophic Bacteria

Biorefinery Systems

Multi-Carbon Substrates

Amino Acid Production

Genetic Engineering

Lactate Production

Hydrocarbon Oxidation

Fatty Acid Derivatives

Nucleic Acids

Proline Auxotrophs

31 patents: Sort by Forward Citations

1. 12234445 - Glycogen-null methanotrophs and uses thereof (2025-02-25),

2. 12116563 - Gas-fed fermentation reactors, systems and processes (2024-10-15),

3. 11939567 - Gas-fed fermentation reactors, systems and processes utilizing gas/liquid separation vessels (2024-03-26),

4. 11795428 - Gas-fed fermentation reactors, systems and processes utilizing a vertical flow zone (2023-10-24),

5. 11572539 - Gas-fed fermentation reactors, systems and processes utilizing gas/liquid separation vessels (2023-02-07),

6. 11480581 - Compositions and methods for tracing the diet of an animal (2022-10-25),

7. 11332706 - Gas-fed fermentation reactors, systems and processes (2022-05-17),

8. 11041159 - Nucleic acids and vectors for regulated target gene expression in methanotrophic bacteria (2021-06-22),

9. 11034930 - Gas-fed fermentation reactors, systems and processes utilizing gas/liquid separation vessels (2021-06-15),

10. 10995316 - Proline auxotrophs (2021-05-04),

11. 10889842 - Microorganisms for the enhanced production of amino acids and related methods (2021-01-12),

12. 10889793 - Csubstrate-fed fermentation systems and methods for producing Ccompounds (2021-01-12),

13. 10689610 - Gas-fed fermentation reactors, systems and processes utilizing gas/liquid separation vessels (2020-06-23),

14. 10570364 - Gas-fed fermentation reactors, systems and processes (2020-02-25),

15. 10538730 - Gas-fed fermentation reactors, systems and processes (2020-01-21),

Company Overview

Calysta, Inc. is a biotechnology company based in Menlo Park, California, specializing in the development of sustainable protein solutions. The company focuses on innovative fermentation technology to convert natural gas into high-quality protein for animal feed and aquaculture. By leveraging advanced microbial processes, Calysta aims to address global food security challenges while promoting environmental sustainability. Their research emphasizes the intersection of biotechnology and food production, contributing to a more sustainable future.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

31 Patents

#53 in Menlo Park, CA

#2,611 in California

#10,921 in US

#21,238 in the World

Menlo Park, CA, United States of America

Calysta, Inc.

Forward Citations = 57

32 inventors:

Joshua A Silverman (28 out of 56 patents)

Luan Thanh Nguyen (12 out of 13 patents)

Renee M Saville (11 out of 11 patents)

4. Graham Ian Aylen (8 out of 8 patents)

5. Effendi Leonard (6 out of 14 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Calysta, Inc.. Retrieved from https://idiyas.com/company/calysta

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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