Location History:
- Oakdale, MN (US) (1994)
- Lake St. Croix Beach, MN (US) (1997)
Company Filing History:
Years Active: 1994-1997
Title: **Innovative Contributions of Daniel R. Danielson from Oakdale, MN**
Introduction
Daniel R. Danielson is an accomplished inventor based in Oakdale, Minnesota. He holds two patents that exemplify his innovative spirit and dedication to advancing technology. His work primarily focuses on coating processes and systems, integrating both mechanical and electrical engineering principles.
Latest Patents
Daniel R. Danielson's most recent patents include a "Restricted Flow Die" and "Electrospray Coating Apparatus and Process Utilizing Precise Control."
The **Restricted Flow Die** features a unique design with a first and second half that create a slot. This slot accommodates a porous material that compresses uniformly, allowing for a precise pressure drop, which is crucial for controlling the flow rate. The innovation in this patent is that the size of the pores can be less than 25 µm, enabling an exit pressure drop that is significantly higher than what is achievable without this porous layer.
The **Electrospray Coating Apparatus** provides a sophisticated method for applying thin coatings to various substrates. It consists of a slot or blade metering a liquid onto a shaping structure. This design causes the liquid to maintain a constant radius of curvature. By applying a voltage, the liquid forms filaments that, when broken into a mist of charge droplets, can be directed to a substrate, ensuring a uniform coating.
Career Highlights
Danielson’s career is marked by his work at the Minnesota Mining and Manufacturing Company, known for its commitment to innovation and research. His contributions have played a pivotal role in developing advanced coating technologies that are applicable across various industries.
Collaborations
Throughout his career, Daniel R. Danielson has collaborated with notable colleagues, including Albert E. Seaver and William R. Berggren. These partnerships have fueled creativity and innovation within their projects, combining their expertise to drive advancements in their field.
Conclusion
Daniel R. Danielson is a significant figure in the realm of inventions, particularly in the development of advanced coating techniques. His patents reflect his innovative thinking and technical prowess, contributing to the ongoing evolution of coating technologies. Through his work, he continues to inspire future inventors and technologists.