Harold K Lonsdale

Title: Harold K Lonsdale: Innovator in Functional Membranes

Introduction

Harold K Lonsdale is a notable inventor based in Bend, OR (US). He has made significant contributions to the field of materials science, particularly in the development of ultrathin films and membranes. With a total of 3 patents, Lonsdale's work has implications in various advanced applications.

Latest Patents

Lonsdale's latest patents include innovative technologies such as physicochemically functional ultrathin films by interfacial polymerization. These films contain physicochemically functional groups and can be utilized in diverse applications, including membrane electrodes, selective membranes, sorbents, biocompatible materials, targeted drug delivery, and narrow band optical absorbers. Another significant patent involves the preparation of a novel class of thin film membranes that incorporate photochemically active and chemically asymmetric properties, utilizing monomeric or oligomeric precursors.

Career Highlights

Lonsdale is associated with Bend Research, Inc., where he has been instrumental in advancing research and development in functional materials. His expertise in interfacial polymerization has led to breakthroughs in membrane technology, enhancing the performance and applicability of these materials in various industries.

Collaborations

Throughout his career, Lonsdale has collaborated with esteemed colleagues such as Carl C Wamser and Walter Christian Babcock. These partnerships have fostered innovation and contributed to the successful development of his patented technologies.

Conclusion

Harold K Lonsdale's contributions to the field of materials science, particularly in the area of ultrathin films and membranes, highlight his role as a leading inventor. His patents reflect a commitment to advancing technology for practical applications, making a lasting impact in his field.