This inventor holds 4 USPTO granted patents and 2 published patent applications, plus 3 CIPO patents and 3 EPO patents. Top assignee: Novelis, Inc.. Active years: 2017-2022.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Gottingen, DE (2017 - 2019)
- Göttingen, DE (2020 - 2022)
Company Filing History:
Years Active: 2017-2022
Title: Heinrich Prinzhorn: Innovator in Polymer Coatings
Introduction
Heinrich Prinzhorn is a notable inventor based in Göttingen, Germany. He has made significant contributions to the field of polymer coatings, particularly in the context of aluminum can end stock. With a total of 4 patents, his work has advanced the technology used in packaging materials.
Latest Patents
His latest patents include innovations such as the laminated can end stock with elevated temperature annealing. This improved aluminum can end stock features a laminated, amorphous polymer coating that exhibits low feathering, low blushing, and high performance in an acetic acid test. The laminated metal strip includes the polymer coating on an interior-facing side and a lacquered coating on an exterior-facing side. The can end stock is formed by performing an annealing process on the laminated metal strip, raising it to an annealing temperature above the melting point of the polymer for a sufficient duration to render the polymer amorphous. In some instances, the polymer film laminated to the metal strip is a Polyethylene terephthalate (PET) film.
Another significant patent focuses on improving the surface roughness of polymer films. This improvement is achieved through sufficient heating after applying a wax layer to the polymer film. A thin liquid film or layer of a waterborne wax dispersion can be applied to the surface of a metal substrate laminated with a polymer film. After heating the polymer film and wax layer to a point where they begin to become molten, the surface roughness of the polymer film can be enhanced due to the presence of the wax.
Career Highlights
Heinrich Prinzhorn is currently employed at Novelis, Inc., where he continues to innovate in the field of materials science. His work has been instrumental in developing new technologies that enhance the performance and durability of packaging materials.
Collaborations
He has collaborated with notable coworkers such as Ales Charvat and Bernd Abel, contributing to a dynamic team focused on advancing polymer technology.
Conclusion
Heinrich Prinzhorn's contributions to the field of polymer coatings have made a significant impact on the packaging industry. His innovative patents reflect a commitment to improving material performance and functionality.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile