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Redwood City, CA, United States of America

Pearl Therapeutics, Inc.

USPTO Granted Patents = 12

CIPO Patents = 1

EPO Patents = 10

Forward Citations = 20

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32 inventors (with patents filed for the assignee):

Sarvajna Kumar Dwivedi (8 out of 15 patents)

Reinhard Vehring (7 out of 12 patents)

Michael Steven Hartman (6 out of 9 patents)

4. Adrian Edward Smith (6 out of 32 patents)

5. Vidya B Joshi (6 out of 7 patents)

6. Jill Sherwood (5 out of 5 patents)

7. David Lechuga-Ballesteros (5 out of 22 patents)

8. Matthew S Ferriter (5 out of 18 patents)

9. Fred Hamlin (3 out of 4 patents)

10. Michael Thomas Riebe (3 out of 4 patents)

11. E Nelson Fuller (2 out of 18 patents)

12. Parthiban Arunasalam (2 out of 33 patents)

13. Denny Himel (2 out of 2 patents)

14. Michael L King (2 out of 32 patents)

15. Brian Foster (2 out of 2 patents)

12 patents: Sort by Forward Citations

1. 12151061 - Aerosol delivery systems and related methods (2024-11-26),

2. 11833292 - Drug delivery systems and related methods (2023-12-05),

3. 11471468 - Methods and systems for conditioning of particulate crystalline materials (2022-10-18),

4. 11331442 - Drug delivery systems and related methods (2022-05-17),

5. 10905844 - Metering valve for a metered dose inhaler (2021-02-02),

6. 10716753 - Compositions for pulmonary delivery of long-acting muscarinic antagonists or long-acting B2 adrenergic receptor agonists and associated methods and systems (2020-07-21),

7. 10589052 - Metering valve for a metered dose inhaler (2020-03-17),

8. 9463161 - Compositions for pulmonary delivery of long-acting muscarinic antagonists and associated methods and systems (2016-10-11),

9. 9415009 - Compositions, methods and systems for respiratory delivery of two or more active agents (2016-08-16),

10. 8815258 - Compositions, methods and systems for respiratory delivery of two or more active agents (2014-08-26),

11. 8703806 - Compositions, methods and propellant-based systems for respiratory delivery of glycopyrrolate and one or more active agents (2014-04-22),

12. 8324266 - Compositions, methods and systems for respiratory delivery of two or more active agents (2012-12-04),

Pearl Therapeutics, Inc. is a pharmaceutical company focused on developing and commercializing innovative therapies for respiratory diseases. The company's main focus is on creating advanced inhalation therapies to improve the lives of patients suffering from conditions such as chronic obstructive pulmonary disease (COPD) and asthma. Through a combination of cutting-edge research and strategic partnerships, Pearl Therapeutics aims to revolutionize the treatment options available for respiratory diseases.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

12 Patents

#128 in Redwood City, CA

#5,885 in California

#24,828 in US

#46,736 in the World

Redwood City, CA, United States of America

Pearl Therapeutics, Inc.

Forward Citations = 20

32 inventors:

Sarvajna Kumar Dwivedi (8 out of 15 patents)

Reinhard Vehring (7 out of 12 patents)

Michael Steven Hartman (6 out of 9 patents)

4. Adrian Edward Smith (6 out of 32 patents)

5. Vidya B Joshi (6 out of 7 patents)

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