Bernhard Lenz

Title: The Innovative Contributions of Bernhard Lenz

Introduction

Bernhard Lenz is a notable inventor based in Kleinenbroich, Germany. He has made significant contributions to the field of coating technologies, particularly through his innovative patent related to knife coating methods. His work has implications for various industries that utilize elastic liquids in their processes.

Latest Patents

Lenz holds a patent for a "Knife coating method using ascension of the fluid by its tension." This method allows for the knife-coating of elastic liquids without the presence of flow instability. By maintaining a low extension rate in the upstream region of the coating bead, Lenz's technique effectively delays the onset of flow instability. This is achieved by ensuring that the upstream liquid-air interface of the coating bead is relatively long and flat. The elastic liquid is able to ascend into the knifing passage due to the liquid tension developed by the extensional flow in the upstream region.

Career Highlights

Bernhard Lenz is associated with 3M Innovative Properties Company, where he has been able to apply his expertise in coating technologies. His innovative approach has led to advancements in the efficiency and effectiveness of coating processes. Lenz's work is characterized by a commitment to improving industrial applications through scientific innovation.

Collaborations

Lenz has collaborated with notable colleagues such as Robert B Secor and Mark R Strenger. These collaborations have likely contributed to the development and refinement of his innovative techniques in coating technologies.

Conclusion

Bernhard Lenz's contributions to the field of coating methods exemplify the importance of innovation in industrial applications. His patent demonstrates a significant advancement in the use of elastic liquids, showcasing his role as a key inventor in this domain.