This inventor holds 6 USPTO granted patents and 10 published patent applications, plus 2 CIPO patents and 8 EPO patents. Top assignees: Saint-Gobain Placo, Saint-Gobain Placo S.a.s., Basf Se Corporation. Active years: 2016-2026.
Company Filing History:
4 out of 50 
2 out of 25 
1 out of 5,887 
Years Active: 2016-2026
Title: The Innovative Contributions of Hamouda Jaffel
Introduction
Hamouda Jaffel is a notable inventor based in Aulnay-sous-Bois, France. He has made significant contributions to the field of plaster production, holding a total of 6 patents. His work focuses on enhancing the efficiency and effectiveness of plaster slurry production through innovative apparatus and methods.
Latest Patents
One of Jaffel's latest patents is an "Apparatus and method for the production of a plaster slurry." This invention describes a mixer designed to combine plaster and water, creating a plaster slurry. The mixer includes an outlet conduit and a foam generator that mixes air, a foaming agent, and water to produce foam. The foam generator is connected to the mixer via a fluid pathway, which includes a foam conduit. Additionally, a mass flow meter is integrated to measure the density and mass flow rate of the foam or plaster slurry.
Another significant patent is the "Alkyl sulfate / alkyl ether sulfate gypsum foamer." This surfactant composition includes a first alkyl sulfate surfactant and optionally a second alkyl sulfate surfactant, along with an alkyl ether sulfate. The composition is designed for use as a foaming agent in gypsum slurries, which are essential for the formation of gypsum boards.
Career Highlights
Throughout his career, Hamouda Jaffel has worked with prominent companies such as Saint-Gobain Placo and Saint-Gobain Placo S.a.s. His experience in these organizations has allowed him to develop and refine his innovative ideas in plaster production.
Collaborations
Jaffel has collaborated with notable professionals in his field, including Richard Morlat and Fabian Niedermair. These collaborations have contributed to the advancement of his inventions and the overall development of plaster technology.
Conclusion
Hamouda Jaffel's contributions to the field of plaster production through his innovative patents demonstrate his commitment to enhancing industry standards. His work continues to influence the way plaster slurry is produced and utilized in various applications.