Company Filing History:
Years Active: 1982-1985
Title: The Innovative Contributions of Robert Sinn
Introduction
Robert Sinn is a notable inventor based in Lens, France. He has made significant contributions to the field of materials science, particularly in the development of innovative plaster products. With a total of 2 patents to his name, Sinn's work has had a meaningful impact on the industry.
Latest Patents
Sinn's latest patents include a process for manufacturing cellular plaster and molded plaster articles. This process involves creating a cellular plaster using plaster obtained by calcining phosphogypsum. The method comprises mixing dry plaster with a previously prepared aqueous foam and adding about 0.1-5% by weight of slaked lime relative to the dry plaster. Another significant patent is for the ozone whitening of synthetic gypsum. This process treats phosphogypsum in aqueous suspension with ozone, achieving a whiteness grade higher than 75 according to French Standard NF Q 03-038.
Career Highlights
Throughout his career, Robert Sinn has worked with various companies, including Société Chimique des Charbonnages and CDF Chimie S.A. His experience in these organizations has contributed to his expertise in the field of chemical engineering and materials development.
Collaborations
Sinn has collaborated with notable individuals in his field, including Philippe Pichat and Michel Neil. These partnerships have likely enhanced his innovative capabilities and broadened his professional network.
Conclusion
Robert Sinn's contributions to the field of plaster manufacturing and materials science are commendable. His innovative patents reflect his dedication to advancing technology in this area.