Redwood City, CA, United States of America

Sarvajna Kumar Dwivedi

This inventor holds 16 USPTO granted patents and 18 published patent applications, plus 1 CIPO patent and 9 EPO patents. Top assignees: Pearl Therapeutics, Inc., Bayer Intellectual Property Gmbh, Nektar Therapeutics. Active years: 2008-2026.

USPTO Granted Patents = 16 (Patent Applications = 18)

% Patents Active = 62.5

CIPO Patents = 1

EPO Patents = 9 (Patent Applications = 11)

Average Co-Inventor Count = 4.0

ph-index = 4

Forward Citations = 55(Granted Patents)

Company Filing History:

9 out of 13

Pearl Therapeutics, Inc.

patents

4 out of 721

Bayer Intellectual Property Gmbh

Pearl Thereapeutics, Inc.

patent

Years Active: 2008-2026

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16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12714808 - Drug delivery systems and related methods (2026-08-25),

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. 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),

6. 9895386 - Antibiotic formulations, unit doses, kits, and methods (2018-02-20),

7. 9463161 - Compositions for pulmonary delivery of long-acting muscarinic antagonists and associated methods and systems (2016-10-11),

8. 9415009 - Compositions, methods and systems for respiratory delivery of two or more active agents (2016-08-16),

9. 9351930 - Antibiotic formulations, unit doses, kits, and methods (2016-05-31),

10. 9351929 - Antibiotic formulations, unit doses, kits, and methods (2016-05-31),

11. 9205050 - Antibiotic formulations, unit doses, kits and methods (2015-12-08),

12. 8815258 - Compositions, methods and systems for respiratory delivery of two or more active agents (2014-08-26),

13. 8808713 - [object Object] (2014-08-19),

14. 8375947 - Introducing aerosol into a ventilator (2013-02-19),

15. 8324266 - Compositions, methods and systems for respiratory delivery of two or more active agents (2012-12-04),

Title: Innovations by Sarvajna Kumar Dwivedi

Introduction

Sarvajna Kumar Dwivedi is a prominent inventor based in Redwood City, CA (US). He has made significant contributions to the field of drug delivery systems, holding a total of 16 patents. His work focuses on enhancing the efficiency and effectiveness of drug delivery methods.

Latest Patents

One of his latest patents involves drug delivery systems and related methods. This patent describes systems and methods for isolating and/or desiccating a portion of a drug delivery tract of a drug delivery apparatus to reduce water vapor content. For instance, it includes a metered dose inhaler designed to deliver aerosolized medicament or other matter to a user. The inhaler features a discharge passageway that allows the aerosolized medicament to be inhaled by the user. Additionally, it incorporates a seal member that selectively isolates the discharge passageway from the inhalation passageway and the external environment during inactivity. Furthermore, the inhaler may contain a desiccant material to withdraw moisture from the isolated discharge passageway.

Another notable patent focuses on methods and systems for conditioning particulate crystalline materials. This patent outlines methods for preparing conditioned micronized active agents and includes in-process conditioning of micronized active agent particles and compositions comprising these conditioned materials.

Career Highlights

Throughout his career, Sarvajna Kumar Dwivedi has worked with several notable companies, including Pearl Therapeutics, Inc. and Bayer Intellectual Property GmbH. His experience in these organizations has contributed to his expertise in drug delivery technologies.

Collaborations

He has collaborated with esteemed colleagues such as Reinhard Vehring and Michael Steven Hartman, further enhancing the impact of his innovations in the field.

Conclusion

Sarvajna Kumar Dwivedi's contributions to drug delivery systems and his extensive patent portfolio highlight his role as a leading inventor in this critical area of healthcare technology. His work continues to influence advancements in the delivery of medications, improving patient outcomes.