Company Filing History:
10 out of 150 
6 out of 212 
1 out of 89 
Years Active: 1983-2005
Title: The Innovative Mind of Nelson E. Malwitz
Introduction
Nelson E. Malwitz, an accomplished inventor based in Brookfield, CT, has made significant contributions to the field of polymer science with a total of 18 patents to his name. His inventive spirit has led to the development of innovative materials that enhance product performance and sustainability.
Latest Patents
One of Malwitz's latest patents is focused on "Compatible linear and branched ethylenic polymers and foams therefrom." This invention describes an advanced expanded cellular ethylenic polymer product derived from an irradiated, noncross-linked linear ethylenic polymer. The innovation allows linear ethylenic polymers to be irradiated at ambient conditions to introduce branching without forming detectable cross-links, evidenced by the absence of gels. The product achieves compatibility with highly branched low-density polyethylene, leading to a resin that exhibits a single broad melting temperature range. This melting behavior indicates that the polymers share similar crystallization properties, making them suitable for producing low-density foams through extrusion foaming. Furthermore, these linear polymers can be sourced from recycled shrink wrap film, achieving low densities of 0.7 to less than 4 pcf, and demonstrating improved tear resistance compared to previous low-density polyethylene products.
Career Highlights
Throughout his career, Nelson E. Malwitz has made notable strides in his field, especially during his time at Sealed Air Corporation. His work there has significantly influenced advancements in polymer applications and the development of new materials that fulfill various industrial requirements. The patents he has secured showcase his innovative approach and expert understanding of polymer science.
Collaborations
In the realm of innovation, collaboration often enhances creativity and advancement. Malwitz has had the pleasure of working alongside esteemed colleagues such as Natarajan S. Ramesh and Shau-Tarng Lee. Their teamwork has contributed to the successful development of cutting-edge polymer technologies and has fostered an environment of shared knowledge and innovation.
Conclusion
Nelson E. Malwitz exemplifies the spirit of innovation through his numerous patents and dedicated career in polymer science. His latest work on compatible linear and branched ethylenic polymers not only demonstrates his technical expertise but also highlights a commitment to sustainability by utilizing recycled materials. As the world continues to evolve, inventors like Malwitz play a vital role in shaping a future that embraces both innovation and responsible resource management.