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Monmouth Junction, NJ, United States of America

Delsys Pharmaceutical Corporation

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USPTO Granted Patents = 30

% Expired Patents = 33.3

Forward Citations = 707

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32 inventors (with patents filed for the assignee):

Nitin Vithalbhai Desai (10 out of 27 patents)

Bawa Singh (9 out of 77 patents)

Hoi Cheong Sun (9 out of 19 patents)

4. Hoi Cheong Steve Sun (7 out of 7 patents)

5. David A Keller (7 out of 20 patents)

6. Joseph Thomas McGinn (6 out of 14 patents)

7. Timothy Allen Pletcher (6 out of 27 patents)

8. Suggy S Chrai (6 out of 9 patents)

9. Howard Christopher Rivenburg (6 out of 12 patents)

10. Dominic Stephen Rosati (6 out of 7 patents)

11. Eugene Samuel Poliniak (5 out of 42 patents)

12. William Ronald Roach (5 out of 31 patents)

13. Peter David Southgate (5 out of 9 patents)

14. Ramaswamy Murari (4 out of 6 patents)

15. Peter John Zanzucchi (3 out of 46 patents)

Core Competencies:

Electrostatic Chuck

Dry Powder Delivery

Drug Dosage Forms

Medication Dispenser

Inhaler Apparatus

Particle Deposition

Fluidized Powder

Flow Control Features

Charged Powder

Substrate Coating

Bead Manipulating Chucks

Deposition Apparatus

30 patents: Sort by Forward Citations

1. 6724609 - Electrostatic sensing chuck using area matched electrodes (2004-04-20),

2. 6720024 - Methods using dry powder deposition apparatuses (2004-04-13),

3. 6702803 - Multi-step drug dosage forms (2004-03-09),

4. 6670038 - Method of depositing particles with an electrostatic chuck (2003-12-30),

5. 6630027 - Device for delivering charged powder for deposition (2003-10-07),

6. 6616932 - Liquid pharmaceutical for oral delivery (2003-09-09),

7. 6592671 - Apparatus for clamping a planar substrate (2003-07-15),

8. 6591833 - Inhaler apparatus with modified surfaces for enhanced release of dry powders (2003-07-15),

9. 6578607 - Article comprising a diffuser with flow control features (2003-06-17),

10. 6527138 - Medication dispenser for dispensing flat dosage forms (2003-03-04),

11. 6511712 - Methods using dry powder deposition apparatuses (2003-01-28),

12. 6491241 - Device for the dispersal and charging of fluidized powder (2002-12-10),

13. 6475351 - AC waveforms biasing for bead manipulating chucks (2002-11-05),

14. 6444033 - Article comprising a diffuser with flow control features (2002-09-03),

15. 6440486 - Method of depositing particles with an electrostatic chuck (2002-08-27),

Company Overview

Delsys Pharmaceutical Corporation is a biopharmaceutical company based in Monmouth Junction, NJ, specializing in the development of innovative therapies for various medical conditions. The organization focuses on advancing drug discovery and formulation technologies, aiming to address unmet medical needs through its research initiatives. Delsys is committed to leveraging cutting-edge science to enhance patient outcomes and improve the quality of life for individuals affected by chronic diseases.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

30 Patents

#5 in Monmouth Junction, NJ

#451 in New Jersey

#11,288 in US

#21,924 in the World

Monmouth Junction, NJ, United States of America

Delsys Pharmaceutical Corporation

Forward Citations = 707

32 inventors:

Nitin Vithalbhai Desai (10 out of 27 patents)

Bawa Singh (9 out of 77 patents)

Hoi Cheong Sun (9 out of 19 patents)

4. Hoi Cheong Steve Sun (7 out of 7 patents)

5. David A Keller (7 out of 20 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Delsys Pharmaceutical Corporation. Retrieved from https://idiyas.com/company/delsys-pharmaceutical

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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