Company Filing History:
1 out of 32 
1 out of 175 
1 out of 1 Years Active: 1988-1997
Title: Marianne Reignier: Innovator in Chemical Polishing
Introduction
Marianne Reignier is a notable inventor based in Nivelles, Belgium. She has made significant contributions to the field of chemical polishing, particularly in the treatment of stainless steel surfaces. With a total of 3 patents to her name, her work has advanced the methods used in industrial applications.
Latest Patents
Reignier's latest patents include innovative processes for the chemical polishing of stainless steel surfaces. One of her patents describes a process that utilizes a mixture of hydrochloric acid, nitric acid, and phosphoric acid, along with a hydroxybenzoic acid and quaternary ammonium salts. This method is effective at a slow rate of reaction, ensuring a thorough polishing process. Another patent focuses on baths for chemical polishing that contain a combination of hydrochloric acid, phosphoric acid, nitric acid, and sulphosal cyclic acid, along with abietic compounds. These advancements highlight her expertise in creating effective chemical solutions for industrial use.
Career Highlights
Throughout her career, Marianne Reignier has worked with prominent companies such as Interox and Solvay & Cie. Her experience in these organizations has allowed her to refine her skills and contribute to significant advancements in chemical processes.
Collaborations
Reignier has collaborated with notable professionals in her field, including Francois Dujardin and Daniel Tytgat. These partnerships have fostered innovation and have been instrumental in her research and development efforts.
Conclusion
Marianne Reignier's contributions to the field of chemical polishing are noteworthy. Her innovative patents and collaborations reflect her dedication to advancing industrial processes. Her work continues to influence the industry and showcases the importance of innovation in chemical engineering.