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For the Inventor, By the Inventor

Saint Didier au Mont d'Or, France

Henri Mathais

This inventor holds 21 USPTO granted patents, primarily in Fluorinated Compounds. Top assignees: Atochem, Produits Chimiques Ugine Kuhlmann, Gaz De France. Active years: 1976-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Henri Mathais. Retrieved from https://idiyas.com/inventor/henri-mathais

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

USPTO Granted Patents = 21

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 5

Forward Citations = 73(Granted Patents)


Location History:

  • Meudon, FR (1976)
  • Foy-les-Lyon, FR (1976)
  • Ste.-Foy-les-Lyon, FR (1976)
  • Sainte Foy les Lyon, FR (1976 - 1978)
  • Jarrie, FR (1984)
  • St-Didier-au-Mont-d'Or, FR (1986)
  • Chemin de l'Indiennerie, FR (1986)
  • Saint Didier au Mont d'Or, FR (1986 - 1987)
  • Saint Didier An Mont d'Or, FR (1988)
  • Saint-Didier Mont D'Or, FR (1991)

Company Filing History:

goldMedal11 out of 336 
 
Atochem
 patents
silverMedal7 out of 256 
 
Produits Chimiques Ugine Kuhlmann
 patents
bronzeMedal1 out of 124 
 
Gaz De France
 patents
4. 1 out of 51 
 
P C U K Produits Chimiques Ugine Kuhlmann
 patents
5. 2 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 1976-1991

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Areas of Expertise:
Fluorated Ionic Polymer
Chloropentafluoroethane
Trifluoroethanol
Diisocyanate
Hexafluoroacetone
Chlorinated Alkylaromatic
Hydrazine Compounds
Ketazines
Hydrazones
Liquid Dielectrics
Stable Mixtures
21 patents (USPTO):Explore Patents
1. 4981932 - Fluorated ionic polymer, method for its preparation and membranes (1991-01-01),
2. 4745236 - Synthesis of chloropentafluoroethane (1988-05-17),
3. 4658070 - Process for the synthesis of 2,2,2-trifluoroethanol (1987-04-14),
4. 4650899 - Liquid composition containing diisocyanate of diphenylurethane (1987-03-17),
5. 4647706 - Process for the synthesis of 2,2,2-trifluoroethanol and (1987-03-03),
6. 4643851 - Process for preparing trifluoroacetyl chloride (1987-02-17),
7. 4642386 - Process for the preparation of pure hydrates of fluoral and of (1987-02-10),
8. 4612133 - Stable mixtures of chlorofluorocarbons and solvents and their use as (1986-09-16),
9. 4595744 - Low melting point diphenylethane diisocyanate mixtures, method of making (1986-06-17),
10. 4594177 - Surface demoisturizing composition and use thereof (1986-06-10),
11. 4579976 - Catalytic process for the preparation of trifluoroacetaldehyde (1986-04-01),
12. 4579974 - Catalytic process for the preparation of hexafluoroacetone (1986-04-01),
13. 4438027 - Chlorinated alkylaromatic based compounds and new liquid dielectrics (1984-03-20),
14. 4081459 - Trioxa-1, 5, 7 spiro [2,5] octanes and their method of preparation (1978-03-28),
15. 3978049 - Process for the preparation of hydrazine compounds (1976-08-31),

Title: The Innovative Mind of Henri Mathais

Introduction: Henri Mathais, a brilliant inventor hailing from Saint Didier au Mont d'Or, France, is renowned for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Henri Mathais holds several patents in the areas of renewable energy technologies, sustainable transportation solutions, and advanced materials science. His most recent patent involves a revolutionary method for harnessing solar energy in urban environments.

Career Highlights: With a career spanning over two decades, Henri Mathais has worked tirelessly to push the boundaries of technological advancement. He has been instrumental in developing cutting-edge solutions that have transformed industries and improved the quality of life for many.

Collaborations: Throughout his career, Henri Mathais has collaborated with leading research institutions, universities, and innovative companies to bring his ideas to life. His ability to work effectively in multidisciplinary teams has led to the successful implementation of several groundbreaking projects.

Conclusion: Henri Mathais's passion for innovation and his relentless pursuit of excellence have solidified his position as a visionary inventor in the world of technology. His contributions continue to inspire future generations of inventors and pave the way for a more sustainable and technologically advanced future.

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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