Company Filing History:
Years Active: 2010-2012
Title: Sean Terrence Weaver: Innovator in Micro-Fluid Ejection Technology
Introduction
Sean Terrence Weaver, an accomplished inventor based in Union, KY, has made significant contributions to the field of micro-fluid ejection technology. With an impressive portfolio of seven patents, his innovative work focuses on adhesive compositions and methods for enhancing the performance of micro-fluid ejection devices.
Latest Patents
Among his latest patents, Weaver has developed unique adhesive compositions aimed at improving the attachment of micro-fluid ejection heads to devices. One notable adhesive composition is designed to minimize chip bowing and reduce chip fragility during the curing process. This composition consists of approximately 50.0 to 95.0 percent by weight of at least one cross-linkable resin, including epoxy, siloxane, urethane, and functionalized olefin resins. Additionally, it incorporates 0.1 to 25.0 percent by weight of a thermal curative agent, along with 0.0 to 30.0 percent by weight of fillers. Such innovations aim to achieve a low shear modulus upon curing, specifically below 10.0 MPa at 25°C.
Weaver's patents also include advanced methods for manufacturing micro-fluid ejection heads. His process involves applying a tantalum oxide layer to the surface of a fluid ejection actuator, ensuring that it serves as the topmost layer within a system of several protective layers. This tantalum oxide layer's thickness is precisely calculated using a specific equation related to the wavelength of radiation and the refractive index of the material.
Career Highlights
Sean Weaver is currently associated with Lexmark International, Inc., where his innovative mindset and technical expertise have allowed him to excel. His contributions in the field of adhesive technology for micro-fluid ejection systems underscore his importance as a leading inventor in this niche sector.
Collaborations
Throughout his career, Weaver has collaborated with skilled professionals such as Bryan Thomas Fannin and David Christopher Graham. These collaborations have fostered a creative environment that has propelled advancements in micro-fluid ejection technology, highlighting the power of teamwork in innovation.
Conclusion
In conclusion, Sean Terrence Weaver's work exemplifies the spirit of innovation and dedication to improving technology in the realm of micro-fluid ejection devices. With his extensive background and numerous patents, he continues to pave the way for advancements in this critical field. As industries increasingly rely on precise fluid movement technologies, Weaver's contributions will undoubtedly play a significant role in shaping the future of these applications.
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.