This inventor holds 3 USPTO granted patents. Top assignee: Bayer Aktiengesellschaft. Active years: 1989-1991.
Company Filing History:
Years Active: 1989-1991
Title: The Innovations of Karl H Starzewski
Introduction
Karl H Starzewski is a notable inventor based in Bad Vilbel, Germany. He has made significant contributions to the field of polarizers, holding a total of 3 patents. His work focuses on enhancing the effectiveness and application of polarizing materials.
Latest Patents
Starzewski's latest patents include highly effective polarizers that achieve a degree of polarization (P) of at least 95%. These polarizers exhibit a dichroic ratio (Q.sub.E) of 10 or more across the visible light spectrum, specifically between 400 and 800 nm. The polarizers are composed of polymer products containing polyacetylene, with 70 to 90% of the comonomer units being vinyl alcohol units. They are produced in film form with a stretch ratio exceeding 300%. Another significant patent involves laminated polarizers, which consist of a polarizing core layer and adhesive layers that can accept a transparent outer layer. These laminated polarizers utilize thermoplastic polyurethane-polyureas as adhesive layers, enhancing their performance and durability.
Career Highlights
Karl H Starzewski is associated with Bayer Aktiengesellschaft, a leading company in the field of materials science and innovation. His work at Bayer has allowed him to develop advanced polarizing technologies that have applications in various industries.
Collaborations
Starzewski has collaborated with notable colleagues such as Hanns P Muller and Josef Witte. Their combined expertise has contributed to the advancement of polarizing technologies and their applications.
Conclusion
Karl H Starzewski's innovative work in the field of polarizers has led to significant advancements in material science. His patents reflect a commitment to enhancing the effectiveness of polarizing materials, making a lasting impact in the industry.