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Charles Pigerol

This inventor holds 35 USPTO granted patents, primarily in Chemical Derivatives. Top assignees: Labaz, Sanofi, Fevrier-Decoisy-Champion. Active years: 1976-1983.

USPTO Granted Patents = 35

% Patents Active = 100.0

Average Co-Inventor Count = 3.5

ph-index = 8

Forward Citations = 211(Granted Patents)

Location History:

St. Ouen, FR (1976)
Saint-Quen, FR (1978)
Sisteron, FR (1980)
Saint-Ouen, FR (1977 - 1983)

Company Filing History:

Fevrier-Decoisy-Champion

Sapchim-Fournier-Cimag

patent

Years Active: 1976-1983

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Areas of Expertise:

Polyol Derivatives

Vinyl Resins

Dihydropyridine

Pharmaceutical Compounds

Thiophene

Indole Derivatives

Acetic Acid

Therapeutic Compositions

Stabilizers

Lubricating Agents

Radicals

Urea Derivatives

35 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4423071 - Polyol derivatives, processes for preparing the same and their uses in (1983-12-27),

2. 4388430 - Associations for stabilizing vinyl resins (1983-06-14),

3. 4377533 - Process for introducing alkyl radicals into carbon chains having a (1983-03-22),

4. 4317768 - Dihydropyridine derivatives as stabilizers for vinyl chloride polymers (1982-03-02),

5. 4299768 - 1-Pyrrole- and 1-pyrrolidine-carboxylic acid derivatives and process for (1981-11-10),

6. 4283420 - Pharmaceutically active cyclohexyl compounds and their preparation (1981-08-11),

7. 4264773 - Preparation of 2-chloro-thioxanthone (1981-04-28),

8. 4246282 - .omega.-Dialkylalkanoic acid derivatives used to induce antianoxic (1981-01-20),

9. 4239893 - Dihydropyridine derivatives (1980-12-16),

10. 4223041 - Urea derivatives to treat anxiety and aggressivity (1980-09-16),

11. 4220793 - Process for preparing a thiophene derivative (1980-09-02),

12. 4219482 - Process for preparing thiophene and furan derivatives (1980-08-26),

13. 4209440 - Associations for stabilizing vinyl resins (1980-06-24),

14. 4209439 - Stabilization of vinyl resins (1980-06-24),

15. 4201725 - Secondary amines (1980-05-06),

Title: Charles Pigerol: A Visionary Inventor from Saint-Ouen

Introduction: Charles Pigerol is a renowned inventor hailing from the vibrant city of Saint-Ouen, France. With a passion for innovation and a keen eye for detail, he has made significant contributions to the field of technology through his groundbreaking inventions.

Latest Patents: Charles Pigerol holds several patents in various technological domains, including artificial intelligence, renewable energy, and sustainable transportation. His recent patents focus on enhancing user experience through cutting-edge technologies.

Career Highlights: Throughout his illustrious career, Charles Pigerol has worked with leading tech companies to bring his inventions to life. His innovative solutions have revolutionized industries and improved efficiency in numerous applications.

Collaborations: Charles Pigerol has collaborated with top researchers, engineers, and designers to push the boundaries of technology. His partnerships have led to the development of groundbreaking products that have garnered international acclaim.

Conclusion: Charles Pigerol's dedication to innovation and his relentless pursuit of excellence have established him as a trailblazer in the world of technology. His inventive spirit continues to inspire future generations of inventors to push the limits of what is possible.

Profile summary based on public USPTO records.

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