This inventor holds 1 USPTO granted patent. Top assignee: Wolff Walsrode Ag. Active years: 1995.
Company Filing History:
Years Active: 1995
Title: Karl Hammerschmidt: Innovator in Barrier Layer Film Technology
Introduction
Karl Hammerschmidt is a notable inventor based in Walsrode, Germany. He has made significant contributions to the field of materials science, particularly in the development of multilayer composite films. His innovative work has led to the creation of a unique film that offers excellent lay-flat properties, which is essential for various applications in packaging and other industries.
Latest Patents
Hammerschmidt holds a patent for a white opaque barrier layer film with excellent lay-flat properties. This invention relates to a multilayer composite film consisting of a surface layer A, a gas barrier layer C, a heat sealing layer D, and, optionally, adhesive or coupling layers B. The individual layers are arranged in a specific order to enhance the film's performance. The gas barrier layer has a permeability to oxygen of at most 30 Ncm³/m² d bar at 23°C and 0% relative humidity, making it a valuable asset in packaging technology.
Career Highlights
Karl Hammerschmidt is associated with Wolff Walsrode AG, a company known for its advancements in film technology. His work has not only contributed to the company's portfolio but has also set new standards in the industry. With a focus on innovation, Hammerschmidt continues to push the boundaries of what is possible in material science.
Collaborations
Throughout his career, Hammerschmidt has collaborated with talented individuals such as Richarda Bochow and Heiko Tamke. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Karl Hammerschmidt's contributions to the field of barrier layer films exemplify the impact of innovation in material science. His patent for a multilayer composite film showcases his expertise and commitment to advancing technology. Through his work at Wolff Walsrode AG and collaborations with fellow innovators, Hammerschmidt continues to influence the industry positively.