Francheville, France

Anne Marie Pigamo

USPTO Granted Patents = 72 

 

 

Average Co-Inventor Count = 3.2

ph-index = 9

Forward Citations = 184(Granted Patents)

Forward Citations (Not Self Cited) = 114(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Chaponost, FR (2014)
  • Franceville, FR (2017)
  • Francheville, FR (2012 - 2023)
  • Pierre-Benite, FR (2021 - 2024)

Company Filing History:


Years Active: 2012-2025

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Areas of Expertise:
Fluorinated Compounds
Tetrafluoropropene
Hydrochlorofluoroolefin
Chromium Catalysts
Gas-Phase Catalytic Fluorination
Purification Processes
Chloro-3,3,3-Trifluoropropene
Azeotropic Compositions
Hydrofluoroolefin Streams
Catalyzed Dehydrochlorination
Chromium Oxyfluoride Catalysts
Pentachloropropane
72 patents (USPTO):Explore Patents

Title: Anne Marie Pigamo: Pioneering Innovator in Chemical Purification

Introduction: Anne Marie Pigamo is a notable inventor based in Francheville, France. With an impressive portfolio of 71 patents, she has made significant contributions to the field of chemical engineering and purification processes. Her innovative work has left a mark on industries involved in chemical manufacturing and environmental safety.

Latest Patents: Among her latest inventions, Anne Marie has developed a process for purifying 1-chloro-3,3,3-trifluoropropene. This invention involves a method to neutralize a composition that includes 1-chloro-3,3,3-trifluoropropene and other chemical compounds through specific steps aimed at limiting the formation of undesired by-products. Another significant patent focuses on a method for purifying 1-chloro-3,3,3-trifluoropropene by bringing it into contact with a solution containing sulfite salts, thereby creating a neutralized stream of the desired compound.

Career Highlights: Throughout her career, Anne Marie Pigamo has worked with prominent organizations such as Arkema France and Arkema Inc. Her work has not only advanced the understanding of chemical processes but also contributed to the development of safer and more efficient manufacturing practices in the industry.

Collaborations: Anne Marie has collaborated with esteemed professionals in her field, including Laurent Wendlinger and Dominique Deur-Bert. These partnerships have enhanced her research capabilities and broadened the impact of her innovations in patent applications.

Conclusion: Anne Marie Pigamo's contributions to the field of chemical purification exemplify the spirit of innovation. Her extensive portfolio of patents, coupled with strategic collaborations, showcases her as a leading figure in advancing chemical engineering processes. As industries continue to evolve, her inventions will undoubtedly play a crucial role in shaping sustainable practices.

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