Company Filing History:
Years Active: 1990
Title: Innovations of Ramadas U Acharya
Introduction
Ramadas U Acharya is a notable inventor based in South Bend, Indiana. He has made significant contributions to the field of materials science, particularly in the development of electrically conductive articles. His innovative work has led to the creation of a unique multi-layer conductive article that addresses the need for static charge dissipation.
Latest Patents
Acharya holds a patent for a multi-layer electrically conductive article. This invention features a first layer made of an organic polymer with a volume resistivity ranging from about 10^7 to 10^12 ohm-cm. The second layer consists of a conductive polyurethane that is in direct contact with the first layer, exhibiting a surface resistance between 100 to 900 ohms/square. The third layer, also in direct contact with the second layer, is made of an organic polymer with similar resistivity characteristics. This innovative structure allows the article to effectively dissipate static electric charges. The first and third layers are preferably composed of polyvinyl chloride, and the third layer can be expanded into a foam. Additionally, the article can be laminated to a fabric sheet to create a conductive fabric.
Career Highlights
Acharya has been associated with Uniroyal Plastics Co., Inc., where he has applied his expertise in polymer science to develop advanced materials. His work has not only contributed to the company's portfolio but has also enhanced the understanding of conductive materials in various applications.
Collaborations
Acharya has collaborated with Lawrence I Hill, a fellow innovator, to further explore advancements in conductive materials. Their partnership has fostered a creative environment that encourages the development of new technologies.
Conclusion
Ramadas U Acharya's contributions to the field of electrically conductive materials exemplify the spirit of innovation. His patented work on multi-layer conductive articles showcases the potential for practical applications in static charge dissipation. Acharya's career reflects a commitment to advancing material science, making him a significant figure in his field.