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For the Inventor, By the Inventor

New Milford, CT, United States of America

Dr. Py Institute LLC

Calculating rank
USPTO Granted Patents = 32

% Expired Patents = 43.8



Trademarks = 1

Forward Citations = 151

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6 inventors (with patents filed for the assignee):

goldMedal Daniel Py (32 out of 276 patents)

silverMedal Joseph M Ting (2 out of 6 patents)

bronzeMedal Julian V Chan (2 out of 106 patents)

4.  Debashis Sahoo (1 out of 5 patents)

5.  Jean-Abraham Py (1 out of 1 patent)

6.  Norbert M Assion (1 out of 56 patents)


Core Competencies:
Needle Closure
Multiple Dose Device
Self Closing Connector
Decontaminating Septum
Fluid Dispenser
Aseptic Connector
Modular Filling Apparatus
One-Way Valve
Delivery Device
Formulation Processing
Sealing Method
Variable-Volume Storage

32 patents:

1. 12097984 - Needle with closure and method (2024-09-24),
2. 11419987 - Multiple dose device and method (2022-08-23),
3. 10850882 - Self closing and opening filling needle, needle holder, filler and method (2020-12-01),
4. 10688020 - Septum that decontaminates by interaction with penetrating element (2020-06-23),
5. 10500132 - Pouch with sealed fitment and method (2019-12-10),
6. 10414559 - Device with co-extruded body and flexible inner bladder and related apparatus and method (2019-09-17),
7. 10399713 - Devices and methods for formulation processing (2019-09-03),
8. 10351271 - Device for connecting or filling and method (2019-07-16),
9. 10273025 - Modular filling apparatus and method (2019-04-30),
10. 10265480 - Multiple dose device and method (2019-04-23),
11. 10202214 - Controlled non-classified filling device and method (2019-02-12),
12. 10131474 - Apparatus and method for sealing with a liquid sealant (2018-11-20),
13. D829896 - Septum (2018-10-02),
14. 10017286 - Self closing and opening filling needle, needle holder, filler and method (2018-07-10),
15. 9989177 - Device for connecting or filling and method (2018-06-05),
Company Overview
Dr. Py Institute LLC, based in New Milford, CT, specializes in advanced research and development in the fields of biotechnology and medical devices. The organization focuses on innovative solutions that enhance healthcare outcomes, leveraging cutting-edge technology to address complex medical challenges. With a commitment to scientific excellence, Dr. Py Institute collaborates with various stakeholders to drive advancements in therapeutic applications and improve patient care across diverse populations.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Nov 10 2026

32 Patents

#2 in New Milford, CT

#275 in Connecticut

#10,628 in US

#20,746 in the World

New Milford, CT (US)
New Milford, CT, United States of America

Dr. Py Institute LLC

Forward Citations = 151

6 inventors:

goldMedal Daniel Py (32 out of 276 patents)

silverMedal Joseph M Ting (2 out of 6 patents)

bronzeMedal Julian V Chan (2 out of 106 patents)

4.  Debashis Sahoo (1 out of 5 patents)

5.  Jean-Abraham Py (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Dr. Py Institute LLC. Retrieved from https://idiyas.com/company/dr-py-institute

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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