Location History:
- Cleveland, OH (US) (1976 - 1987)
- Cleveland Hts., OH (US) (2009)
Company Filing History:
1 out of 9 
4 out of 832,880 Years Active: 1976-2009
Title: Innovations by H Harald Lutzmann: A Pioneer in Thermoplastic Compositions
Introduction
H Harald Lutzmann is an accomplished inventor based in Cleveland, OH, known for his significant contributions to the field of polymer technology. With a portfolio encompassing five patents, Lutzmann has dedicated his career to developing advanced thermoplastic compositions that boast unique properties and applications.
Latest Patents
Among his most recent innovations is a patent focused on thermoplastic polyacrylonitrile compositions. This invention details thermoplastic compositions comprising polyacrylonitriles with over 90% acrylonitrile as monomer or copolymers with olefinic unsaturated co-monomers. Lutzmann's work demonstrates the efficacy of certain compatibilizers and thermal stabilizers in the formation of these high-nitrile compositions, which exhibit outstanding optical and gas barrier properties along with significant stress crack resistance.
Another noteworthy patent outlines the development of plasticized polyvinyl alcohol compositions. This invention reveals formed articles made from polyvinyl alcohol that maintain oxygen permeability below approximately 1 cc mil/100 in² over 24 hours at an 80% relative humidity. The process described involves manufacturing articles by forming polyvinyl alcohol with a non-hydroxyl plasticizer in a water-free environment, ensuring enhanced impermeability through a controlled cooling rate.
Career Highlights
Lutzmann's professional journey has seen him engaged with notable organizations, including Fine Organics Limited. His innovations have not only contributed to his professional accolades but have also influenced the broader field of polymer science.
Collaborations
Throughout his career, Lutzmann has collaborated with esteemed colleagues such as Gerald W. Miller and Seymour Baron. These partnerships have facilitated a productive exchange of ideas and advancements in polymer composition technologies.
Conclusion
H Harald Lutzmann's inventive spirit and commitment to innovation have positioned him as a key figure in the realm of thermoplastic compositions. His patents demonstrate a dedication to enhancing material properties, which are essential for a variety of industrial applications. As he continues to make strides in the field, his work remains a valuable contribution to the world of science and engineering.