Company Filing History:
Years Active: 2012-2013
Title: David Drop: Innovator in Polymer-Silicate Composites
Introduction
David Drop is a notable inventor based in West Grove, PA (US). He has made significant contributions to the field of polymer-silicate composites, holding a total of 3 patents. His innovative work focuses on enhancing materials used in various applications, particularly in the electronics industry.
Latest Patents
David Drop's latest patents include groundbreaking inventions such as the Hollow Polymeric-Silicate Composite. This invention features a plurality of polymeric particles embedded with silicate, which include gas-filled polymeric microelements. These microelements possess a shell with a density ranging from 5 g/liter to 200 g/liter, and the silicate particles embedded within have an average particle size of 0.01 to 3 μm. The design ensures that less than 50 percent of the outer surface of the polymeric microelements is coated with silicate particles.
Another significant patent is the Silicate Composite Polishing Pad. This invention provides a polishing pad that is useful for polishing semiconductor, magnetic, and optical substrates. The pad consists of a polymeric matrix with a polishing surface, where polymeric microelements are distributed. Similar to his previous invention, the silicate-containing regions within the microelements coat less than 50 percent of their outer surface.
Career Highlights
David Drop is currently employed at Rohm and Haas Electronic Materials CMP Holdings, Inc. His work at this company has allowed him to develop innovative materials that are crucial for the electronics industry. His expertise in polymer-silicate composites has positioned him as a key player in advancing material technology.
Collaborations
David has collaborated with notable coworkers such as Andrew Wank and Donna Marie Alden. Their combined efforts have contributed to the successful development of advanced materials and technologies.
Conclusion
David Drop's contributions to the field of polymer-silicate composites demonstrate his innovative spirit and dedication to advancing material science. His patents reflect a commitment to improving technologies that are essential in various industries.