logo

For the Inventor, By the Inventor

Rosignano Marittimo, Italy

Francesco Posar

This inventor holds 5 USPTO granted patents. Top assignee: Solvay (Societe Anonyme). Active years: 1995-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Francesco Posar. Retrieved from https://idiyas.com/inventor/francesco-posar

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

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 1.5

ph-index = 4

Forward Citations = 39(Granted Patents)


Location History:

  • Rosignano-Solvay/Livorno, IT (1997)
  • Rosignano-Solvay/Li, IT (1998)
  • Rosignano-Solvay, IT (1995 - 2003)

Company Filing History:

goldMedal5 out of 382 
 
Solvay (Societe Anonyme)
 patents

Years Active: 1995-2003

Loading Chart...
5 patents (USPTO):Explore Patents
1. 6554990 - Process for the manufacture of alkali metal hydroxide (2003-04-29),
2. 5888368 - Process for manufacturing an aqueous sodium hydroxide solution (1999-03-30),
3. 5849167 - Method for making a bipolar membrane (1998-12-15),
4. 5679225 - Electrode for an electrochemical process and use of the said electrode (1997-10-21),
5. 5380413 - Process for the manufacture of a bipolar membrane and process for the (1995-01-10),

Title: The Innovative Contributions of Francesco Posar

Introduction

Francesco Posar is a notable inventor based in Rosignano Marittimo, Italy. He has made significant contributions to the field of chemical engineering, particularly in the production of alkali metal hydroxides. With a total of 5 patents to his name, Posar's work has had a considerable impact on industrial processes.

Latest Patents

Francesco Posar's latest patents include innovative processes for the manufacture of alkali metal hydroxide. One of his key inventions involves an electrodialysis cell containing three compartments. In this process, an aqueous alkali metal halide solution is circulated in a saline compartment, which is delimited between an anionic membrane and a cationic membrane. Additionally, an alkali metal halide is introduced into an acidic compartment, and an aqueous alkali metal hydroxide solution is extracted from an alkaline compartment. Another significant patent focuses on the manufacturing of an aqueous sodium hydroxide solution through the electrodialysis of sodium carbonate in a similar three-compartment cell setup.

Career Highlights

Francesco Posar is currently employed at Solvay, a leading global company in the field of advanced materials and specialty chemicals. His work at Solvay has allowed him to further develop his innovative ideas and contribute to the company's success in the chemical industry.

Collaborations

Throughout his career, Posar has collaborated with talented individuals such as Luc Botte and Edgard Nicolas. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Francesco Posar's contributions to the field of chemical engineering through his patents and collaborations highlight his innovative spirit and dedication to advancing industrial processes. His work continues to influence the production of alkali metal hydroxides, showcasing the importance of innovation in the chemical industry.

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]
Loading…