Location History:
- Union, NJ (US) (1994)
- Winfield, NJ (US) (1990 - 2001)
Company Filing History:
18 out of 1,194 
3 out of 15,619 
Years Active: 1990-2001
Title: **Edward R. Kafchinski: Innovator in Cut-Resistant Fiber Technology**
Introduction
Edward R. Kafchinski, a notable inventor based in Winfield, NJ, is recognized for his significant contributions to the field of fiber technology. With a total of 21 patents to his name, Kafchinski has developed innovative solutions that enhance safety and performance in various applications, particularly in the production of cut-resistant gloves.
Latest Patents
Kafchinski's recent patents include groundbreaking designs for cut-resistant gloves and sheath/core fibers. His cut-resistant gloves feature a fiber composed of a fiber-forming polymer and a hard filler, which possesses a Mohs Hardness Value greater than approximately 3. The formulation includes the filler in an amount ranging from about 0.05% to approximately 20% by weight. Preferred materials for the fiber-forming polymer are poly(ethylene terephthalate) and a liquid crystalline polyester derived from 6-hydroxy-2-naphthoic acid and 4-hydroxybenzoic acid. In these inventions, fillers such as tungsten and alumina are highlighted for their effectiveness in enhancing cut resistance.
The cut-resistant sheath/core fiber patent is a similar innovation, utilizing the same fiber-forming polymer and hard filler combination, further showcasing Kafchinski's commitment to improving safety in hazardous environments.
Career Highlights
Throughout his career, Kafchinski has worked with esteemed organizations, including Hoechst Celanese Corporation and Honeywell International Inc. His contributions in these companies reflect a deep understanding of material science and fiber engineering.
Collaborations
In his pursuit of innovation, Kafchinski has collaborated with prominent individuals in the field, such as Tai-Shung Chung and Robert Bruce Sandor. These partnerships exemplify the collaborative spirit that drives advancements in research and development, leading to significant technological breakthroughs.
Conclusion
Edward R. Kafchinski stands out as a pioneering inventor whose work in cut-resistant fiber technology continues to impact industries focused on worker safety. His dedication to innovation and collaboration underscores the vital role of inventors in translating ideas into practical solutions. With 21 patents, Kafchinski's legacy in the realm of inventions is sure to inspire future generations of inventors.