Company Filing History:

5 out of 49

Choay, S.a.

patents

3 out of 4

Dropic - Societe Civile De Gestion De Droits De Propriete Industrielle

5. 1 out of 832,680

Other

patents

Years Active: 1979-1991

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13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4983726 - Process for preparing nitrosourea derivatives (1991-01-08),

2. 4980349 - Sulphonamides derived from diarylmethanes, the processes for preparing (1990-12-25),

3. 4902791 - Nitrosourea derivatives, process for their preparation and medicaments (1990-02-20),

4. 4883903 - Novel procedure for the preparation of activated nitrosocarbamates (1989-11-28),

5. 4871843 - Cyclic benzenesulfonamides, process for their preparation and their use (1989-10-03),

6. 4760062 - Pharmaceutical compositions of N-heterocyclic benzenesulfonamides and (1988-07-26),

7. 4714700 - N-substituted 2,4-dialkoxy benzenesulfonamides and pharmaceutical (1987-12-22),

8. 4618459 - Substituted 2,4-dialkoxy benzene sulfonyl chlorides (1986-10-21),

9. 4585769 - Benzenesulfonyl-lactams and their use as active substances of (1986-04-29),

10. 4457875 - Substituted 2,4 dialkoxy benzene sulfonyl chlorides (1984-07-03),

11. 4225611 - Novel n-substituted benzenesulfonamide, process for its preparation and (1980-09-30),

12. 4211776 - N-Substituted 2-methoxybenzenesulphonamides, process for preparing them (1980-07-08),

13. 4132786 - N-Substituted 2-methoxybenzenesulphonamides and medicaments containing (1979-01-02),

Title: The Innovative Contributions of Jean-Paul Fournier

Introduction

Jean-Paul Fournier is a notable inventor based in Versailles, France. He has made significant contributions to the field of pharmaceuticals, particularly through his innovative work on nitrosourea derivatives. With a total of 13 patents to his name, Fournier's inventions have the potential to impact cancer treatment and other medical applications.

Latest Patents

One of Fournier's latest patents is a process for preparing nitrosourea derivatives. This invention relates to the synthesis of nitrosourea derivatives and pharmaceutical compositions containing them. The compounds he has developed exhibit antitumor activity, which could be crucial in the fight against cancer. The specific formula for these derivatives includes various groups that can represent hydrogen atoms or alkyl groups, showcasing the complexity and potential of his work.

Career Highlights

Throughout his career, Fournier has worked with several prominent companies, including Choay and Dropic - Société Civile De Gestion De Droits De Propriété Industrielle. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in pharmaceutical research.

Collaborations

Fournier has collaborated with notable individuals in his field, including Patrick Choay and Pierre M Roger. These partnerships have likely enhanced his research and development efforts, leading to innovative solutions in the pharmaceutical industry.

Conclusion

Jean-Paul Fournier's contributions to the field of pharmaceuticals through his patents and collaborations highlight his role as an influential inventor. His work on nitrosourea derivatives demonstrates the potential for innovation in cancer treatment and showcases the importance of research in advancing medical science.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.