This inventor holds 17 USPTO granted patents and 2 published patent applications, plus 1 CIPO patent and 1 EPO patent, primarily in Electrospray Coating. Top assignees: Regents of the University of Minnesota, Nanocopoeia, LLC, Tsi, Inc.. Active years: 1999-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Roseville, MN (US) (2001)
- Lauderdale, MN (US) (1999 - 2002)
- Creve Coeur, MN (US) (2004)
- Creve Coeur, MO (US) (2004 - 2017)
Company Filing History:
15 out of 2,373 
1 out of 19 
1 out of 108 
Years Active: 1999-2017
Areas of Expertise:
Title: Innovations by Inventor Da-Ren Chen
Introduction
Da-Ren Chen, based in Creve Coeur, MO, is an accomplished inventor recognized for his significant contributions to the field of technology and medicine. With a total of 17 patents to his name, Chen has focused on the development of advanced devices that enhance the delivery of active ingredients, particularly for medical applications.
Latest Patents
Among the latest innovations by Da-Ren Chen is a device featuring electrospray coating to deliver active ingredients. This device includes a body of material with a surface designed to be rendered conductive, allowing for the formation of electrospray particle layers. The coating, composed of electrospray particles, can efficiently adhere to the surface, incorporating one or more active ingredients and polymers within its structure.
Another noteworthy patent is the development of high mass throughput particle generation using multiple nozzle spraying. This invention introduces a spraying apparatus that employs multiple nozzle structures to produce sprayers of nanoparticles for various applications, including pharmaceuticals. The electrospray dispensing device is characterized by a plurality of nozzles, which are arranged with defined distances, allowing for continuous sprays driven by a tailored electrical field.
Career Highlights
Da-Ren Chen has had a distinguished career working at prestigious institutions such as the University of Minnesota and TSI, Inc. His work at these organizations has significantly advanced research and development in particle delivery systems and medical devices.
Collaborations
Throughout his career, Chen has collaborated with eminent professionals, including David Y H Pui. Engaging with such talented coworkers has fostered an environment of innovation and creativity, contributing to the successful development of his patented technologies.
Conclusion
Da-Ren Chen's dedication to innovation and his impressive portfolio of patents underscore his role as a leading inventor in his field. His inventive designs not only enhance medical treatments but also pave the way for future advancements in particle delivery systems. As he continues to push the boundaries of technology, Da-Ren Chen remains a vital contributor to the realms of science and healthcare.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile