Company Filing History:
Years Active: 1996-2000
Title: Inventor Janusz Doniewski: Innovating Recycling Solutions in Virginia Beach
Introduction
Janusz Doniewski, an accomplished inventor based in Virginia Beach, VA, has made significant contributions to the field of materials recycling through his innovative inventions. With a total of two patents, Doniewski has focused on developing methods and apparatus for separating and reclaiming composite materials.
Latest Patents
Janusz Doniewski's latest patents include the following:
1. **Method and Apparatus for Separating and Reclaiming Trim** – This invention features a device designed to separate layers of laminate trim. It incorporates a pair of nip rollers that define a feed path for the laminate, along with at least two winders and a drive system for the winders. Positioned ideally on the upstream side of the nip rollers, the device facilitates continuous delamination of trim portions from a laminate formed by a lamination machine. For three or multiple layer laminates, the design allows for additional winders to collect middle layers of the laminate.
2. **Method and Apparatus for Recycling Metal Sheet-Thermoplastic Resin** – This innovative process allows for the effective separation of metal sheet-thermoplastic resin laminate composites. By pressing the laminate composite through opposing rollers—one of which is an embossing roller with projecting pins—impressions are created on the metal surface. Subsequently, heating the metal surface enables the separation of the metal sheets from the thermoplastic resin.
Career Highlights
Janusz currently works at Mitsubishi Chemical America, Inc., where he applies his expertise in materials science and engineering to advance recycling technologies. His work is instrumental in promoting sustainability and material efficiency within the industry.
Collaborations
Throughout his innovative career, Janusz has had the opportunity to collaborate with notable colleagues, including Morio Fujimura and Hiroki Ban. These partnerships have enriched the development of his inventions and reflected the importance of teamwork in advancing technology in materials recycling.
Conclusion
In summary, Janusz Doniewski is a pioneering inventor whose contributions in Virginia Beach are shaping the future of recycling technologies. Through his patents, he continues to demonstrate the potential for innovation in separating and reclaiming composite materials, making a significant impact in the field of environmental sustainability.