For the Inventor, By the Inventor

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Pittsburgh, PA, United States of America

Thar Pharmaceuticals, Inc.

USPTO Granted Patents = 12

% Expired Patents = 91.7

EPO Patents = 2

Forward Citations = 288

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9 inventors (with patents filed for the assignee):

Ning Shan (11 out of 19 patents)

Miranda L Cheney (11 out of 15 patents)

David R Weyna (10 out of 15 patents)

4. Mazen Hanna (9 out of 15 patents)

5. Raymond K Houck (4 out of 20 patents)

6. Mazen H Hanna (3 out of 10 patents)

7. Paul Isbester (1 out of 21 patents)

8. Xufeng Sun (1 out of 3 patents)

9. George Townend (1 out of 1 patent)

10. David Weyna (0 patent)

11. Miranda Cheney (0 patent)

12 patents: Sort by Forward Citations

1. 9340565 - Crystalline forms (2016-05-17),

2. 9334296 - Crystallization method and bioavailability (2016-05-10),

3. 9169279 - Crystallization method and bioavailability (2015-10-27),

4. 9040535 - Crystalline molecular comlpexes of tadalafil (2015-05-26),

5. 8980868 - Oral forms of a phosphonic acid derivative (2015-03-17),

6. 8933057 - Crystallization method and bioavailability (2015-01-13),

7. 8586587 - Crystalline molecular complex of tadalafil and methylparaben (2013-11-19),

8. 8486927 - Crystalline forms of lamotrigine (2013-07-16),

9. 8399023 - Crystallization method and bioavailability (2013-03-19),

10. 8389512 - In vivo studies of crystalline forms of meloxicam (2013-03-05),

11. 8241371 - Method of creating crystalline substances (2012-08-14),

12. 8124603 - In vivo studies of crystalline forms of meloxicam (2012-02-28),

Thar Pharmaceuticals, Inc. is a biopharmaceutical company focused on developing novel therapies for rare diseases. With a strong R&D pipeline and a commitment to improving patient outcomes, Thar Pharma is dedicated to bringing innovative treatments to market. Our team of experts is driven by a passion for making a difference in the lives of patients and their families.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

12 Patents

#165 in Pittsburgh, PA

#927 in Pennsylvania

#25,496 in US

#48,036 in the World

Pittsburgh, PA, United States of America

Thar Pharmaceuticals, Inc.

Forward Citations = 288

9 inventors:

Ning Shan (11 out of 19 patents)

Miranda L Cheney (11 out of 15 patents)

David R Weyna (10 out of 15 patents)

4. Mazen Hanna (9 out of 15 patents)

5. Raymond K Houck (4 out of 20 patents)

Please report any incorrect information to [email protected]

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