% Expired Patents = 57.1

EPO Patents = 1

Forward Citations = 4

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7 inventors (with patents filed for the assignee):

Jean Hilaire Saurat (4 out of 4 patents)

Stephen Douglas Barrett (2 out of 45 patents)

James Bernard Kramer (2 out of 37 patents)

4. Mark Laurence Boys (2 out of 25 patents)

5. Huifen Chen (2 out of 52 patents)

6. Jin Li (1 out of 11 patents)

7. Nicole Lee Kolosko (1 out of 3 patents)

7 patents: Sort by Forward Citations

1. 9480674 - Method and composition for treating acne (2016-11-01),

2. 9463182 - Composition for topical use (2016-10-11),

3. 9358220 - Method of treating acne (2016-06-07),

4. 9260450 - Therapeutic pyrazolyl thienopyridines (2016-02-16),

5. 9090625 - Therapeutic pyrazolyl thienopyridines (2015-07-28),

6. 9011885 - Method of treating acne (2015-04-21),

7. 8980936 - Phenoxy-pyrrolidine derivative and its use and compositions (2015-03-17),

Company Overview

Thesan Pharmaceuticals, Inc. is a biotechnology company focused on developing innovative therapies for a range of diseases. Our mission is to improve patient outcomes by advancing novel treatments through cutting-edge research and development. With a dedicated team of scientists and industry experts, we are committed to addressing unmet medical needs and improving the quality of life for patients worldwide.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

7 Patents

#142 in Carlsbad, CA

#9,501 in California

#39,907 in US

Carlsbad, CA, United States of America

Thesan Pharmaceuticals, Inc.

Forward Citations = 4

7 inventors:

Jean Hilaire Saurat (4 out of 4 patents)

Stephen Douglas Barrett (2 out of 45 patents)

James Bernard Kramer (2 out of 37 patents)

4. Mark Laurence Boys (2 out of 25 patents)

5. Huifen Chen (2 out of 52 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Thesan Pharmaceuticals, Inc.. Retrieved from https://idiyas.com/company/thesan-pharmaceuticals

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]

1 patent (EPO):

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]