Company Filing History:

8 out of 44

Labaz

Years Active: 1977-1982

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4317768 - Dihydropyridine derivatives as stabilizers for vinyl chloride polymers (1982-03-02),

2. 4220793 - Process for preparing a thiophene derivative (1980-09-02),

3. 4219482 - Process for preparing thiophene and furan derivatives (1980-08-26),

4. 4209440 - Associations for stabilizing vinyl resins (1980-06-24),

5. 4139634 - Indole derivatives and process for preparing the same (1979-02-13),

6. 4134909 - 3-Methoxy-4-arylsulphonyloxy-acetophenones (1979-01-16),

7. 4129572 - Phenyl-2 indole derivatives (1978-12-12),

8. 4113736 - 2-Phenyl-indole derivatives (1978-09-12),

9. 4057530 - 2-Phenyl-indole derivatives and process for preparing the same (1977-11-08),

Title: The Innovations of Paul De Cointet De Fillain

Introduction

Paul De Cointet De Fillain is a notable inventor based in Sisteron, France. He has made significant contributions to the field of chemistry, particularly in the development of stabilizers for vinyl chloride polymers. With a total of nine patents to his name, his work has had a lasting impact on various industrial applications.

Latest Patents

Among his latest patents is the invention of dihydropyridine derivatives as stabilizers for vinyl chloride polymers. This invention relates to compounds that have been found useful as stabilizers for vinyl resins. Another notable patent involves a process for preparing a thiophene derivative, specifically 5-nitro-2-thenoic acid, through the oxidation of the corresponding aldehyde. These innovations showcase his expertise in chemical processes and materials.

Career Highlights

Throughout his career, Paul De Cointet De Fillain has worked with various companies, including Labaz and S.A. Labaz. His experience in these organizations has contributed to his development as an inventor and has allowed him to refine his skills in the field of chemistry.

Collaborations

Paul has collaborated with notable coworkers such as Charles Pigerol and Yves Bazile. These partnerships have likely enriched his work and led to further advancements in his inventions.

Conclusion

Paul De Cointet De Fillain is a distinguished inventor whose contributions to the field of chemistry are noteworthy. His innovative patents and collaborations reflect his dedication to advancing technology and materials science.

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