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For the Inventor, By the Inventor

Carlsbad, CA, United States of America

Qualigen, Inc.

Calculating rank
USPTO Granted Patents = 27

% Expired Patents = 11.1



Trademarks = 8

Forward Citations = 750

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18 inventors (with patents filed for the assignee):

goldMedal Matthew J Scott (13 out of 16 patents)

silverMedal Michael Poirier (12 out of 12 patents)

bronzeMedal Norman C Nelson (11 out of 72 patents)

4.  Jason Taylor (11 out of 39 patents)

5.  Scott S Breidenthal (11 out of 14 patents)

6.  Richard S Lee (11 out of 18 patents)

7.  Sara H Fan (8 out of 10 patents)

8.  Vijay K Mahant (6 out of 16 patents)

9.  John Stephen Middleton (5 out of 5 patents)

10.  Suzanne Marie Poirier (5 out of 5 patents)

11.  Christopher C Feistel (2 out of 14 patents)

12.  James L Wyatt (2 out of 7 patents)

13.  James Wallace Ballentine (2 out of 2 patents)

14.  Rex O Bare (1 out of 79 patents)

15.  Robert D Miller (1 out of 13 patents)


Core Competencies:
Whole Blood Treatment
Multi-Chambered Receptacles
Sample Verification
Blood Analytic Device
Reagent Pack
Gravity-Assisted Mixing
Diagnostic Device
Magnetic Beads
Biological Fluid Separation
Thermal Zones
Sample Injection Port
On-Line Treatment

27 patents:

1. D979073 - Whole blood treatment cartridge (2023-02-21),
2. D952157 - Whole blood treatment cartridge (2022-05-17),
3. 11235295 - System and method of using multi-chambered receptacles (2022-02-01),
4. 10744469 - Multi-chambered receptacles (2020-08-18),
5. 10744258 - Devices and methods for on-line whole blood treatment (2020-08-18),
6. 10688458 - System and method of using multi-chambered receptacles (2020-06-23),
7. 10650527 - Systems and methods for sample verification (2020-05-12),
8. D865210 - Sample port (2019-10-29),
9. D830573 - Reagent pack (2018-10-09),
10. 9903799 - Whole blood analytic device and method therefor (2018-02-27),
11. 9664668 - Whole blood analytic device and method therefor (2017-05-30),
12. 9144419 - Sample injection port for laminated devices (2015-09-29),
13. 8765367 - Methods and instruments for processing a sample in a multi-chambered receptacle (2014-07-01),
14. 8735055 - Methods of concentrating an analyte (2014-05-27),
15. 8491178 - Instruments and methods for mixing the contents of a detection chamber (2013-07-23),
Company Overview
Qualigen, Inc. is a biotechnology company based in Carlsbad, California, specializing in the development of innovative diagnostic and therapeutic solutions. The organization focuses on creating advanced technologies for the detection and treatment of various diseases, particularly in the fields of oncology and infectious diseases. Qualigen's commitment to enhancing patient care is reflected in its research initiatives and product offerings, which aim to improve clinical outcomes through precision medicine and rapid diagnostics.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Nov 10 2026

Qualigen, Inc. USPTO Patent Assignee Logo
27 Patents

#49 in Carlsbad, CA

#2,943 in California

#12,448 in US

#24,089 in the World

Carlsbad, CA (US)
Carlsbad, CA, United States of America

Qualigen, Inc.

Forward Citations = 750

18 inventors:

goldMedal Matthew J Scott (13 out of 16 patents)

silverMedal Michael Poirier (12 out of 12 patents)

bronzeMedal Norman C Nelson (11 out of 72 patents)

4.  Jason Taylor (11 out of 39 patents)

5.  Scott S Breidenthal (11 out of 14 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Qualigen, Inc.. Retrieved from https://idiyas.com/company/qualigen

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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