This inventor holds 2 USPTO granted patents. Top assignee: Meta Platforms, Inc.. Active years: 2021-2022.
Company Filing History:
Years Active: 2021-2022
Title: Innovations by Andrew Spann in Nanovoided Polymers
Introduction
Andrew Spann is an accomplished inventor based in Needham, MA (US). He has made significant contributions to the field of materials science, particularly in the development of nanovoided polymers. With a total of 2 patents to his name, Spann's work focuses on enhancing the performance of electroactive devices.
Latest Patents
Spann's latest patents include innovations in nanovoided polymers that feature shaped voids. One of his notable inventions describes a device that incorporates a nanovoided polymer element situated between two electrodes. This element may contain anisotropic voids, which can be elongated in specific directions. The design aims to create a uniform polymer wall thickness between neighboring voids, allowing for applications in spatially addressable electroactive devices, such as actuators and sensors.
Another significant patent addresses the reduction of hysteresis and creep in nanovoided polymer devices. This invention also features a nanovoided polymer element positioned between electrodes. The element includes anisotropic voids filled with gas, separated by polymer walls. The design ensures that gas interchange occurs rapidly, enhancing the response time of electroactive devices, such as actuators.
Career Highlights
Andrew Spann is currently employed at Meta Platforms, Inc., where he continues to innovate in the field of materials science. His work has implications for various applications, including advanced sensors and actuators that can respond more effectively to external stimuli.
Collaborations
Spann has collaborated with notable colleagues, including Eric C Schmitt and Nagi H Elabbasi. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Andrew Spann's contributions to the field of nanovoided polymers demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of materials science and its applications in modern technology.