Company Filing History:
2 out of 1,571 
1 out of 15,458 
Years Active: 2005-2014
Title: Joseph Arthur Menapace: Innovator in Magnetorheological Fluid Technologies
Introduction
Joseph Arthur Menapace is an accomplished inventor based in Livermore, California, with a remarkable portfolio of three patents. His work primarily focuses on advancing the capabilities of magnetorheological fluids, showcasing significant contributions to material polishing and optical element processing.
Latest Patents
One of Menapace's latest innovations is a patent for a "Method and system for polishing materials using a nonaqueous magnetorheological fluid." This invention utilizes a nonaqueous magnetorheological fluid composed of an organic carrier liquid and magnetizable particles, along with a buffer, a stabilizer, and water. The pH of this fluid is carefully maintained between 6.5 and 9.0, optimizing it for various polishing applications.
Another notable patent is the "Method and system for processing optical elements using magnetorheological finishing." This method entails a complex process of finishing optical elements by mounting them in an optical fixture and conducting a series of metrology checks. It includes obtaining maps for the optical elements with and without fiducials, creating a difference map, and utilizing this information to achieve precise optical finishing.
Career Highlights
Throughout his career, Joseph has been associated with esteemed organizations such as Lawrence Livermore National Security, LLC and the University of California. His experience in these institutions has allowed him to work on cutting-edge technology and collaborate with other brilliant minds in his field.
Collaborations
Menapace has collaborated with several notable professionals, including John E. Peterson and Bernardino M. Penetrante. These collaborations have likely contributed to the refinement and success of his innovations, fostering an environment where ideas can be exchanged and explored.
Conclusion
Joseph Arthur Menapace exemplifies the spirit of innovation with his impactful patents and contributions to the field of magnetorheological fluid technologies. His work not only reflects his expertise but also enhances the capabilities of material processing and optical finishing, paving the way for further advancements in these areas.
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.