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Jean Choay

This inventor holds 49 USPTO granted patents, primarily in Oligosaccharide Chemistry. Top assignees: Choay, S.a., Agence Nationale De Valorisation De La Recherche (Anvar), Agence Nationale De Valorisation De La Recherche. Active years: 1976-1991.

USPTO Granted Patents = 49

% Patents Active = 100.0

Average Co-Inventor Count = 3.5

ph-index = 19

Forward Citations = 868(Granted Patents)

Location History:

Neuilly-sur-Seine, FR (1977)
Paris, FR (1976 - 1991)

Company Filing History:

Agence Nationale De Valorisation De La Recherche (Anvar)

patents

2 out of 46

Agence Nationale De Valorisation De La Recherche

Agence Nationale De Valorisation

National Institute of Health and Medical Research

patents

9. 1 out of 6

Sanofi (Societe Anonyme)

Years Active: 1976-1991

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Areas of Expertise:

Oligosaccharides

Mucopolysaccharides

Heparin

Biological Properties

Organic Synthesis

Immunological Adjuvants

Pharmaceutical Compositions

Sulfation

Peptide Derivatives

Anti-Xa Activity

Glycosaminoglycans

Muramyl Peptides

49 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5034520 - Process for recovering heparinic oligosaccharides with an affinity for (1991-07-23),

2. 5019649 - Method for obtaining biologically active mucopolysaccharides of high (1991-05-28),

3. 5013724 - Process for the sulfation of glycosaminoglycans, the sulfated (1991-05-07),

4. 4990502 - Low molecular weight heparins of regular structure, their preparation (1991-02-05),

5. 4987223 - Derivatives of the uronic acid (1991-01-22),

6. 4980349 - Sulphonamides derived from diarylmethanes, the processes for preparing (1990-12-25),

7. 4943630 - Method for carrying out the organic synthesis of oligosaccharides (1990-07-24),

8. 4826827 - Short chained oligosaccharides having biological properties, a process (1989-05-02),

9. 4818816 - Process for the organic synthesis of oligosaccharides and derivatives (1989-04-04),

10. 4804652 - Mucopolysaccharides having biological properties, preparation and (1989-02-14),

11. 4801583 - Oligosaccharides and their biological applications (1989-01-31),

12. 4788307 - Oligosaccharidic fractions devoid or practically devoid of (1988-11-29),

13. 4777161 - Medicaments favoring the properties of blood flow and their use in (1988-10-11),

14. 4774231 - Disaccharides formed by patterns having a glucosamine and uronic acid (1988-09-27),

15. 4698330 - Somnogenic compositions and method of use (1987-10-06),

Title: Jean Choay: A Visionary Inventor Shaping Tomorrow's World

Introduction: Jean Choay, a renowned inventor based in Paris, FR, has left an indelible mark on the global landscape of innovation with his relentless pursuit of transformative technologies. His 49 patents are a testament to his dedication to pushing the boundaries of what is possible in the world of inventions.

Latest Patents: Jean Choay's latest patents include a process for recovering heparinic oligosaccharides with an affinity for specific chains, as well as a method for obtaining biologically active mucopolysaccharides through controlled depolymerization of heparin.

Career Highlights: Throughout his career, Jean Choay has made significant contributions to innovation while working at companies such as Choay, S.A. and the Agence Nationale de Valorisation de la Recherche (ANVAR). His expertise in developing cutting-edge technologies has earned him a reputation as a visionary inventor in the industry.

Collaborations: Jean Choay has collaborated with esteemed individuals in the field, including Jean-Claude Lormeau and Maurice Petitou, further enhancing the impact of his inventive work.

Conclusion: Jean Choay's passion for innovation and his commitment to creating groundbreaking technologies have set him apart as a visionary inventor whose legacy will continue to inspire future generations of inventors worldwide.

Profile summary based on public USPTO records.

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