For the Inventor, By the Inventor

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Schertz, TX, United States of America

Evestra, Inc.

USPTO Granted Patents = 10

CIPO Patents = 7

EPO Patents = 8

Trademarks = 2

Forward Citations = 59

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16 inventors (with patents filed for the assignee):

Klaus Nickisch (10 out of 53 patents)

Bindu Santhamma (7 out of 7 patents)

Hareesh Nair (6 out of 6 patents)

4. Walter Elger (4 out of 122 patents)

5. Gulzar Ahmed (3 out of 3 patents)

6. Frederick Meece (3 out of 3 patents)

7. Ralf Wyrwa (2 out of 7 patents)

8. Kesavaram Narkunan (2 out of 7 patents)

9. James W Cessac (2 out of 12 patents)

10. Baishakhi Das (1 out of 1 patent)

11. Kirk Acosta (1 out of 1 patent)

12. Pemmaraju Narasimha Rao (1 out of 16 patents)

13. Anne Marie Simmons (3 patents)

14. Baishakhi Debnath (0 patent)

15. Pemmaraju N Rao (0 patent)

10 patents: Sort by Forward Citations

1. 10738075 - Cytotoxic agents that preferentially target leukemia inhibitory factor (LIF) for the treatment of malignancies and as new contraceptive agents (2020-08-11),

2. 10624903 - Longer-acting progestin prodrug contraceptives (2020-04-21),

3. 10273263 - Pro-drug forming compounds (2019-04-30),

4. 10053485 - Cytotoxic agents that preferentially target leukemia inhibitory factor (LIF) for the treatment of malignancies and as new contraceptive agents (2018-08-21),

5. 9850273 - Combination of estrogens plus antiprogestins with significant partial agonistic effect as an effective treatment of menopausal symptoms and for prevention of the occurrence of breast cancer (2017-12-26),

6. 9745338 - Pro-drug forming compounds (2017-08-29),

7. 9096641 - Imidazolyl progesterone antagonists (2015-08-04),

8. 8673968 - Progesterone antagonists (2014-03-18),

9. 8334375 - Methods for the preparation of drospirenone (2012-12-18),

10. 8222237 - Progestational 3-(6,6-ethylene-17B-hydroxy-3-oxo-17A-pregna-4-ene-17A-yl)propionic acid G-lactones (2012-07-17),

Evestra, Inc. is a biopharmaceutical company dedicated to developing innovative solutions for women's health. With a focus on advancing women's healthcare through research and development, Evestra is committed to improving the lives of women worldwide. Their expertise in hormone-based therapies has led to the creation of novel treatments for conditions such as menopause, endometriosis, and contraception, addressing unmet needs in women's health.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

10 Patents

#2 in Schertz, TX

#1,824 in Texas

#28,938 in US

#54,238 in the World

Schertz, TX, United States of America

Evestra, Inc.

Forward Citations = 59

16 inventors:

Klaus Nickisch (10 out of 53 patents)

Bindu Santhamma (7 out of 7 patents)

Hareesh Nair (6 out of 6 patents)

4. Walter Elger (4 out of 122 patents)

5. Gulzar Ahmed (3 out of 3 patents)

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