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Societe Chimique Des Charbonnages S.a.

USPTO Granted Patents = 55

CIPO Patents = 1

Forward Citations = 340

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87 inventors (with patents filed for the assignee):

Karel Bujadoux (5 out of 25 patents)

Marius Hert (5 out of 6 patents)

Nicolas Meyer (5 out of 11 patents)

4. Andre Mortreux (4 out of 22 patents)

5. Francis P Petit (4 out of 19 patents)

6. Michel Cousin (3 out of 9 patents)

7. Lionel Guerdoux (3 out of 3 patents)

8. Gilbert Peiffer (3 out of 3 patents)

9. Gerard Buono (3 out of 4 patents)

10. Joel Audureau (3 out of 4 patents)

11. Gerard Riess (2 out of 17 patents)

12. Serge Delavarenne (2 out of 2 patents)

13. Michel Fauconet (2 out of 2 patents)

14. Michel Simon (2 out of 2 patents)

15. Jean Sommer (2 out of 2 patents)

Core Competencies:

Thermoplastic Composition

Chiral Phosphorus Compounds

Agglomerated Latex

Polyolefinic Elastomer

Ethylene Polymers

Catalytic Processes

Hydrogenation of Carbonyl Compounds

Phenolic Resin Compositions

Crosslinking Adhesives

Hydroabsorbent Resins

Anionic Polymerization

Dimerization of Conjugated Dienes

55 patents: Sort by Forward Citations

1. 5593764 - Thermoplastic composition comprising a copolymer based on ethylene and (1997-01-14),

2. 5262455 - Process for agglomerating a latex, agglomerated latex obtained and its (1993-11-16),

3. 5244940 - Process for agglomerating a latex, agglomerated latex obtained and its (1993-09-14),

4. 5210202 - Chiral phosphorous compounds, a process for their manufacture and their (1993-05-11),

5. 5158807 - Liquid mixtures based on ethylene polymers, a process for producing them (1992-10-27),

6. 5128488 - Process for the asymmetric hydrogenation of carbonyl compounds obtained (1992-07-07),

7. 5099077 - Chiral phosphorus compounds, a process for their manufacture and their (1992-03-24),

8. 5080746 - System for thermoplastic cross-linking adhesives, their preparation and (1992-01-14),

9. 5070145 - Multi-phase thermoplastic compositions and articles obtained therefrom (1991-12-03),

10. 4963617 - Low temperature self-crosslinkable polymer compositions and processes (1990-10-16),

11. 4962232 - Catalyst system and catalytic alkane carbonylation process (1990-10-09),

12. 4956224 - Articles produced from a laminate and process for their manufacture (1990-09-11),

13. 4954550 - System for thermoplastic cross-linking adhesives, their preparation and (1990-09-04),

14. 4933213 - Crosslinking process (1990-06-12),

15. 4927617 - Process of producing concentrated solutions of ammonium nitrate (1990-05-22),

Societe Chimique des Charbonnages S.A. is a chemical company that specializes in the production and distribution of coal-based products. Established in 1950, the company has evolved into a global leader in the chemical industry, offering a wide range of innovative and sustainable solutions. With a strong commitment to research and development, Societe Chimique des Charbonnages S.A. continuously strives to deliver high-quality products that meet the evolving needs of its customers. The company's dedication to sustainability is reflected in its manufacturing processes, which aim to reduce environmental impact and promote a greener future. Through its extensive network of distributors, Societe Chimique des Charbonnages S.A. serves customers in various sectors, including automotive, construction, and pharmaceuticals.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

55 Patents

#105 in Paris

#423 in France

#12,527 in the World

Societe Chimique Des Charbonnages S.a.

Forward Citations = 340

87 inventors:

Karel Bujadoux (5 out of 25 patents)

Marius Hert (5 out of 6 patents)

Nicolas Meyer (5 out of 11 patents)

4. Andre Mortreux (4 out of 22 patents)

5. Francis P Petit (4 out of 19 patents)

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