Location History:
- Bishop's Stortford, GB (2009)
- Bishop's Stortfort Herts, GB (2007 - 2010)
- Herts, GB (2008 - 2010)
- Little Hallingbury, GB (1998 - 2013)
Company Filing History:
9 out of 81 
4 out of 490 
1 out of 621 
Years Active: 1998-2013
Title: Innovator Spotlight: Ranjana Changanbhai Patel
Introduction
Ranjana Changanbhai Patel, an accomplished inventor based in Little Hallingbury, GB, has made significant contributions to the field of materials science and 3D printing technology. With a remarkable portfolio of 14 patents, her innovations are at the forefront of modern manufacturing techniques, particularly in aerospace and investment casting applications.
Latest Patents
Among Patel's latest advancements are several key patented inventions. One notable patent is for a fully curable jettable composition that has a viscosity of less than 30 cps at temperatures between 15°C to 180°C. This innovative composition includes a combination of low viscosity reactive resins, higher viscosity resins, curable tougheners, initiators for polymerization, and stabilizers that prevent premature curing. This formulation can be jetted from piezoelectric printing heads, enabling the creation of multi-layered articles such as three-dimensional structures where droplets merge cohesively during the curing process.
Another significant patent features a low viscosity photocurable resin composition. It comprises a blend of cationically curable components, free radically active elements, an antimony-free cationic photoinitiator, a free radical photoinitiator, and a toughening agent. This photocurable composition is conducive to rapid prototyping techniques, allowing for the production of intricate three-dimensional articles suitable for various applications in aerospace and investment casting.
Career Highlights
Ranjana Patel has held key positions in renowned companies, including Huntsman Advanced Materials and 3D Systems, Inc. Her work in these organizations has furthered the development of innovative materials and processes that drive advancements in manufacturing technologies.
Collaborations
Throughout her career, Patel has collaborated with other skilled professionals, including Yong Zhao and Richard John Peace. These partnerships have been essential in fostering creativity and innovation, leading to successful development and patenting of her advancements.
Conclusion
Ranjana Changanbhai Patel stands out as a prominent figure in the field of material innovations and 3D printing. Her contributions not only showcase her expertise in science and engineering but also highlight the importance of collaboration and perseverance in the world of inventions. With her significant body of work, Patel continues to inspire future generations of inventors and innovators.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.