For the Inventor, By the Inventor

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Washington, DC, United States of America

Dracen Pharmaceuticals, Inc.

USPTO Granted Patents = 4

Forward Citations = 0

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16 inventors (with patents filed for the assignee):

Robert Christian Wild (4 out of 4 patents)

Pavel Majer (2 out of 27 patents)

Thomas M Estok (2 out of 4 patents)

4. Yiyang Shao (2 out of 6 patents)

5. Jianmin Xu (2 out of 3 patents)

6. Henry Acken Havel (2 out of 8 patents)

7. Jon Philip Lawson (2 out of 3 patents)

8. Jinchao Weng (2 out of 2 patents)

9. Jinxiao Chu (2 out of 2 patents)

10. Stuart R Gallant (2 out of 2 patents)

11. Steven Dykstra (2 out of 2 patents)

12. Martin Hadzima (1 out of 1 patent)

13. Lukáš Tenora (1 out of 1 patent)

14. Ivan Šnajdr (1 out of 1 patent)

15. Gary Elliot (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 12637415 - Lyophilized composition comprising (s)-isopropyl 2-((s)-2-acetamido-3-(1H-indol-3-yl)propanamido)-6-diazo-5-oxohexanoate for intravenous administration and the use thereof (2026-05-26),

2. 12616679 - Lyophilized composition comprising (s)-isopropyl 2-((s)-2-acetamido-3-(1H-indol-3-yl)propanamido)-6-diazo-5-oxohexanoate for subcutaneous administration and the use thereof (2026-05-05),

3. 12240797 - Method of preparing a DON prodrug from L-glutamic acid (2025-03-04),

4. 11760723 - Method of preparing a DON prodrug from L-pyroglutamic acid (2023-09-19),

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USPTO Data Jan 1 1976 - Oct 6 2026

4 Patents

#161 in Washington, DC

#161 in District of Columbia

#60,597 in US

Washington, DC, United States of America

Dracen Pharmaceuticals, Inc.

Forward Citations = 0

16 inventors:

Robert Christian Wild (4 out of 4 patents)

Pavel Majer (2 out of 27 patents)

Thomas M Estok (2 out of 4 patents)

4. Yiyang Shao (2 out of 6 patents)

5. Jianmin Xu (2 out of 3 patents)

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