Company Filing History:
Years Active: 2006-2010
Title: The Innovations of Charles A. Paulson
Introduction
Charles A. Paulson is an accomplished inventor based in Clear Lake, MN (US). He has made significant contributions to the field of force microscopy, holding two patents that showcase his innovative approach to technology. His work focuses on developing advanced materials and methods that enhance the capabilities of microscopy techniques.
Latest Patents
One of Paulson's latest patents is titled "Plastic cantilevers for force microscopy." This patent discloses a method for producing polymer-based cantilevers for use in atomic force microscopy through a batch process. The method involves forming a mold using a master cantilever, filling the mold cavity with plastic, and removing the plastic cantilever from the mold. Additionally, at least one surface of the cantilever can be coated with a reflective metal, such as gold, and it can be functionalized for magnetic force microscopy by attaching a probe tip made of magnetic metal.
Another notable patent is "Mechanical force detection of magnetic fields using heterodyne demodulation." This invention allows for the measurement of localized magnetic fields at microwave frequencies using a conductive loop integrated on a vibratable member. The alternating current driven through the loop creates a high-frequency alternating magnetic dipole, which interacts with a sampled alternating magnetic field, resulting in mechanical vibrations that can be measured.
Career Highlights
Charles A. Paulson is associated with the Wisconsin Alumni Research Foundation, where he continues to push the boundaries of innovation in microscopy. His work has not only advanced the field but has also opened new avenues for research and application in various scientific domains.
Collaborations
Throughout his career, Paulson has collaborated with notable colleagues, including Daniel Warren Van Der Weide and Thomas M. Grist. These collaborations have contributed to the development of his patents and the advancement of technology in their respective fields.
Conclusion
Charles A. Paulson's contributions to the field of force microscopy through his innovative patents demonstrate his commitment to advancing scientific research. His work continues to inspire future innovations in microscopy and related technologies.