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For the Inventor, By the Inventor

Fontenay aux Roses, France

Thomas A Purcell

This inventor holds 15 USPTO granted patents. Top assignee: Synthelabo. Active years: 1981-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Thomas A Purcell. Retrieved from https://idiyas.com/inventor/thomas-a-purcell

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 15

% Patents Active = 100.0

Average Co-Inventor Count = 2.9

ph-index = 5

Forward Citations = 158(Granted Patents)


Location History:

  • Fontenay aux Roses, FR (1981 - 1985)
  • Montford L'Amaury, FR (1995)
  • Montfort 1'Amaury, FR (1996)
  • Montfort l'Amaury, FR (1987 - 2001)

Company Filing History:

goldMedal15 out of 252 
 
Synthelabo
 patents

Years Active: 1981-2001

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15 patents (USPTO):Explore Patents
1. 6214882 - Benzenesulphonamide derivatives, preparation thereof and therapeutical uses thereof (2001-04-10),
2. 5589476 - Imidazol-4-ylpiperidine derivatives, their preparation and their (1996-12-31),
3. 5585498 - Imidazole derivatives useful as synthetic intermediates (1996-12-17),
4. 5543526 - 1-amino-4-(1H-imidazole)- aminobutaneboronic acid derivatives, their (1996-08-06),
5. 5453430 - 1-[2-(arylsulphonylamino)-1-oxoethyl]piperidine derivatives, their (1995-09-26),
6. 5447928 - Benzoxazine derivatives and their application in therapy (1995-09-05),
7. 5434169 - Piperidine derivatives, their preparation and their application in (1995-07-18),
8. 5418241 - Piperidine derivatives, their preparation and their application in (1995-05-23),
9. 5280030 - Piperidine derivatives, their preparation and their therapeutic (1994-01-18),
10. 4812467 - N-(imidazolylmethyl)diphenylazomethines and compositions containing them (1989-03-14),
11. 4810723 - Dibenzo[b,e]oxepinacetic acid derivatives and pharmaceutical (1989-03-07),
12. 4701466 - Dibenz[be]oxepin-acetic acid derivatives, the preparation thereof and (1987-10-20),
13. 4492709 - 2-[4(3)-Amino-3(4)-hydroxyphenylimino]-imidazolines, useful in the (1985-01-08),
14. 4342759 - Antithrombotic method (1982-08-03),
15. 4243665 - 2-Heterocyclylalkyl-6-methoxy-naphthalenes (1981-01-06),

Title: Innovations of Thomas A Purcell

Introduction

Thomas A Purcell is a notable inventor based in Fontenay aux Roses, France. He has made significant contributions to the field of pharmaceuticals, holding a total of 15 patents. His work primarily focuses on the development of novel compounds with therapeutic applications.

Latest Patents

Among his latest patents are the Benzenesulphonamide derivatives, which include compounds of general formula (I). These compounds feature various substituents such as hydrogen, halogens, and alkyl groups, and are designed for therapeutic use. Another significant patent involves Imidazol-4-ylpiperidine derivatives, which are characterized by a specific formula that includes a hydrogen atom or a straight or branched (C1-C4) alkyl group.

Career Highlights

Thomas A Purcell has established a successful career at Synthelabo, where he has been instrumental in advancing pharmaceutical research and development. His innovative approaches have led to the creation of compounds that hold promise for various therapeutic applications.

Collaborations

He has collaborated with notable colleagues such as Daniel J Galtier and Samir Jegham, contributing to a dynamic research environment that fosters innovation and discovery.

Conclusion

Thomas A Purcell's contributions to the field of pharmaceuticals through his patents and collaborations highlight his role as a significant inventor. His work continues to impact the development of new therapeutic agents.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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