David Arnold Halsrud

Introduction

David Arnold Halsrud is an accomplished inventor based in Minneapolis, MN, with a remarkable portfolio of 24 patents. He is particularly renowned for his contributions to the field of lubrication technology, specifically in the context of conveying containers. His innovative solutions have significantly improved the efficiency and cleanliness of conveyor systems.

Latest Patents

Among his most notable recent patents is the "Dry lubricant for conveying containers," which involves applying a specialized mixture of a water-miscible silicone material and a water-miscible lubricant to containers or conveyors. This invention enables the creation of thin, non-dripping lubricating films that enhance the performance of conveyor systems. In comparison to traditional aqueous lubricants, this new formulation offers drier lubrication, resulting in a cleaner conveyor line and reduced lubricant waste, which addresses cleanup and disposal challenges.

Another significant patent by David is the "Lubricant for conveying containers," which describes a lubricant composition containing a water-miscible silicone material and a silicone emulsion with minimal triethanolamine salts of alkyl benzene sulfonic acid compounds. This innovation further enhances the lubrication process, promoting operational efficiency and reducing contamination.

Career Highlights

David has held positions at respected companies, including Ecolab USA Inc. and Ecolab Inc., where he has contributed to the advancement of lubrication technologies. His work at these organizations has allowed him to apply his engineering expertise to practical challenges in the industry, leading to the development of effective solutions.

Collaborations

During his career, David has collaborated with notable colleagues, including Guang-Jong Jason Wei and Lawrence A. Grab. These collaborations have played a crucial role in refining his inventions and expanding the impact of his work in lubrication technology.

Conclusion

David Arnold Halsrud's dedication to innovation in lubrication for conveyor systems has led to the successful development of multiple patents that address significant industrial challenges. His continuous quest for improvement reflects a commitment to enhancing efficiency and sustainability in manufacturing processes. As the industry evolves, it is likely that David will continue to make significant contributions to the field, solidifying his legacy as a prominent inventor.