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Institut Merieux

USPTO Granted Patents = 31

Trademarks = 2

Forward Citations = 584

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46 inventors (with patents filed for the assignee):

Jean-Louis Tayot (5 out of 25 patents)

Michel A Tardy (5 out of 13 patents)

Francois Arminjon (3 out of 5 patents)

4. Marie-Jose B Quentin-Millet (3 out of 7 patents)

5. Jacques C Liautaud (3 out of 6 patents)

6. Marie-France Makula (3 out of 3 patents)

7. Robert A Plan (3 out of 3 patents)

8. Jean F Pla (3 out of 4 patents)

9. Paule A Gattel (3 out of 3 patents)

10. Andre J Debrus (2 out of 2 patents)

11. Christian G Trepo (2 out of 12 patents)

12. Gerard Ayme (2 out of 3 patents)

13. Jean L Tayot (2 out of 3 patents)

14. Michel Galy (2 out of 2 patents)

15. Bernard Roizman (1 out of 39 patents)

Core Competencies:

Human Albumin Solutions

Hemoglobin Conjugates

Affinity Chromatography

Vaccine Stabilization

Immunomodulating Medication

Skin Micropuncture

Virus Cultivation

Plasma Fractionation

Cholera Vaccine

Self-Injectable Syringes

Antigen Preparation

Hepatitis Treatment

31 patents: Sort by Forward Citations

1. 5118794 - Process for stabilizing human albumin solutions and the solution obtained (1992-06-02),

2. 5110909 - Macromolecular conjugates of hemoglobin, a procedure for their (1992-05-05),

3. 5075110 - Stabilizing vaccines (1991-12-24),

4. 4985144 - Affinity chromatography material for antigens of the bacteria of the (1991-01-15),

5. 4965205 - Culture medium for bacteria of the bordetella genus containing (1990-10-23),

6. 4931546 - Process for the treatment of collagen, notably for facilitating its (1990-06-05),

7. 4859587 - Recombinant herpes simplex viruses, vaccines and methods (1989-08-22),

8. 4774086 - Process for the purification, solubilization and/or detoxification of (1988-09-27),

9. 4764279 - Process for preparing the principal proteins of hemolyzed blood in the (1988-08-16),

10. D297052 - Skin micropuncture implement (1988-08-02),

11. 4719107 - Immunomodulating medication based on Fc fragments of human IgG (1988-01-12),

12. 4716710 - Process for the preparation in a series of self-injectable syringes in a (1988-01-05),

13. 4689225 - Vaccine for cytomegalovirus (1987-08-25),

14. 4675384 - Fractionation/purification of plasma by ion exchange chromatography (1987-06-23),

15. 4673734 - Porous mineral support coated with an aminated polysaccharide polymer (1987-06-16),

Company Overview

Institut Merieux is a prominent organization based in Lyon, France, specializing in the fields of health and biotechnology. It focuses on developing innovative solutions to combat infectious diseases and improve public health through advanced research and development. The institute collaborates with various stakeholders, including academic institutions and industry partners, to drive progress in diagnostics, vaccines, and therapeutic interventions, contributing significantly to global health initiatives.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

31 Patents

#16 in Lyon

#701 in France

#21,260 in the World

Institut Merieux

Forward Citations = 584

46 inventors:

Jean-Louis Tayot (5 out of 25 patents)

Michel A Tardy (5 out of 13 patents)

Francois Arminjon (3 out of 5 patents)

4. Marie-Jose B Quentin-Millet (3 out of 7 patents)

5. Jacques C Liautaud (3 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Institut Merieux. Retrieved from https://idiyas.com/company/institut-merieux

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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