Luis Miguel Sanchez Cerro

Title: Innovations of Luis Miguel Sanchez Cerro

Introduction

Luis Miguel Sanchez Cerro is a notable inventor based in Heidelberg, Germany. He has made significant contributions to the field of paper and paperboard manufacturing. With a total of 2 patents, his work focuses on innovative processes that enhance the efficiency and quality of paper production.

Latest Patents

One of his latest patents is a process for the manufacture of paper and paperboard. This invention involves providing a cellulosic thin stock that is subjected to one or more shear stages before being drained through a moving screen to form a sheet that is subsequently dried. The process employs a retention system applied to the thin stock, which includes a blend of different cationic polymers and a microparticulate material. The blend consists of a cationic polymer with a charge density ranging from 0.5 to 3 mEq per gram and a molar mass greater than 700,000 Da, selected from polymers containing vinyl amine units and polyethylenimine. Another component of the retention system is dosed into the thin stock after the final shearing stage, while the other is dosed before this stage.

Career Highlights

Luis has worked with prominent companies such as BASF SE and Solenis Technologies Cayman, L.P. His experience in these organizations has contributed to his expertise in the field of paper manufacturing.

Collaborations

Some of his notable coworkers include Christopher Alan Gray and Antonius Moormann-Schmitz. Their collaboration has likely fostered innovative ideas and advancements in their shared field.

Conclusion

Luis Miguel Sanchez Cerro is a distinguished inventor whose work in the paper and paperboard manufacturing industry has led to valuable innovations. His patents reflect a commitment to improving production processes and enhancing product quality.