David Lukas

Title: David Lukas: Innovator in Polymer Nanofiber Technology

Introduction

David Lukas is a prominent inventor based in Liberec, Czech Republic. He has made significant contributions to the field of polymer nanofiber technology, holding a total of 5 patents. His innovative work focuses on methods and devices for producing linear fibrous formations and polymeric nanofibers.

Latest Patents

One of his latest patents involves a linear fibrous formation with a coating of polymeric nanofibers enveloping a supporting linear formation that constitutes a core. This invention provides a method, system, and resulting linear fibrous formation where a supporting linear formation is transported through a spinning chamber. The coating of polymeric nanofibers comprises a flat stripe wound around the core into a helical form, created from a hollow electrically neutral nanofibrous plume generated in a spinning space above a spinning electrode during spinning by AC electric voltage in the spinning chamber.

Another notable patent is a method for producing polymeric nanofibers by electrospinning a polymer solution or melt. This invention includes a spinning electrode designed for producing polymeric nanofibers, featuring an inlet pipe for the polymer solution or melt. The spinning surface is rounded downwards below the mouth of the inlet pipe, which continues as a collecting surface on the outer surface of the inlet pipe. This invention also relates to a device for producing nanofibers by electrospinning, equipped with at least one spinning electrode according to the invention.

Career Highlights

David Lukas has worked at Technická Univerzita v Liberci, contributing to research and development in the field of nanofiber technology. His expertise and innovative approach have positioned him as a key figure in this area of study.

Collaborations

Throughout his career, David has collaborated with notable colleagues such as Pavel Pokorny and Petr Mikes. Their combined efforts have further advanced the research and application of polymer nanofibers.

Conclusion

David Lukas is a distinguished inventor whose work in polymer nanofiber technology has led to significant advancements in the field. His innovative patents and collaborations highlight his commitment to pushing the boundaries of technology.