Jordan L Rosengard

Title: Innovations by Jordan L. Rosengard

Introduction

Jordan L. Rosengard is an accomplished inventor based in Woodland Hills, California. He holds a total of 3 patents that focus on advanced surface preparation methods for aluminum and its alloys. His work emphasizes environmentally friendly techniques that eliminate the need for hazardous chemicals.

Latest Patents

One of his notable patents is a nonchromated, primer-free surface preparation for painting and powder coating. This innovative method involves alkaline cleaning the aluminum surface with a nonchromated cleaner, followed by rinsing in hot water. The process continues with deoxidizing the surface using a nonchromated deoxidizer at room temperature, which is then rinsed in hot water. The final step includes immersing the surface in boiling water, allowing for indefinite storage in acid-free paper without leaving residues. This method enables aluminum parts to be painted or powder-coated without requiring wash primers, simplifying the preparation process.

Another significant patent focuses on non-chromated surface preparation materials and methods for corrosion protection. This approach provides corrosion resistance for aluminum surfaces comparable to traditional chromate conversion coatings. The process includes degreasing the aluminum parts, rinsing, and using an alkaline cleaner before deoxidizing with specific solutions. The treated parts meet the requirements of MIL-C-5541, showcasing the effectiveness of his environmentally friendly methods.

Career Highlights

Throughout his career, Jordan has worked with prominent companies, including Hughes Aircraft Company and He Holdings, Inc. His experience in these organizations has contributed to his expertise in developing innovative solutions for aluminum surface preparation.

Collaborations

Jordan has collaborated with various professionals in his field, including his coworker Susan L. Oldham. Their combined efforts have led to advancements in surface preparation technologies.

Conclusion

Jordan L. Rosengard's contributions to the field of surface preparation for aluminum demonstrate his commitment to innovation and environmental sustainability. His patents reflect a significant advancement in the industry, paving the way for safer and more efficient practices.