Company Filing History:
Years Active: 1995-1997
Title: Subhash H Patel: Innovator in Imaging and Polymer Technology
Introduction
Subhash H Patel is a notable inventor based in Hoboken, NJ (US), recognized for his contributions to imaging technology and polymer science. With a total of three patents to his name, Patel has made significant advancements in the field, particularly in the development of innovative materials and processes.
Latest Patents
One of Patel's latest patents is focused on polyethyleneimine binder complex films. This invention describes a radiation-sensitive imaging film that contains a heat-fixable radiation-sensitive element, such as a diacetylene. The formula for this element is R--C.tbd.C--C.tbd.C--R', where R and R' are typically --CH.sub.2 --O--CONH--(CH.sub.2).sub.5 CH.sub.3. After exposure to X-radiation during diagnostic or X-ray therapy, the resulting image can be permanently dry fixed through a short heating step, allowing for long-term storage. The patent also details processes for making the film, new binder-converter systems, and devices that incorporate the film, along with various imaging, diagnostic, and therapeutic methods utilizing the film in high-energy radiation applications within the healthcare field.
Another significant patent by Patel involves etching plastics with nitrosyls. This process discloses a method for etching the surface of polymeric materials that contain at least one oxidatively degradable functionality. The method involves treating the surface with a solution of at least one member of the etchant group, which includes nitronium and nitrosonium ions and their complexes, in a solvent that contains less than 40% by weight of water and nitroacidium ions and complexes. The process also incorporates the use of cosolvents and swellants, along with pre and post-etching steps aimed at preparing the surface for etching and removing the etchant.
Career Highlights
Subhash H Patel is currently employed at JP Laboratories Inc., where he continues to innovate and develop new technologies. His work has significantly impacted the fields of imaging and polymer science, showcasing his expertise and dedication to advancing these areas.
Collaborations
Patel has collaborated with notable coworkers, including Gordhanbhai N Patel and Yao-Ming Cheng, contributing to various projects and enhancing the research output at JP Laboratories Inc.
Conclusion