Company Filing History:
Years Active: 2010-2011
Title: The Innovative Contributions of Stefan Ioan Voicu
Introduction
Stefan Ioan Voicu is a notable inventor based in Bucharest, Romania. He has made significant contributions to the field of sensor technology, particularly in the development of advanced materials for gas detection. With a total of 3 patents to his name, Voicu's work is characterized by its innovative approach to solving real-world problems.
Latest Patents
One of Voicu's latest patents is titled "Matrix nanocomposite containing aminocarbon nanotubes for carbon dioxide sensor detection." This invention focuses on the design and synthesis of a matrix nanocomposite that utilizes amino carbon nanotubes as a functionalized sensing layer for carbon dioxide detection. The technology employs acoustic wave sensing devices, such as Surface Acoustic Wave (SAW) and Bulk Acoustic Wave (BAW) devices. The sensitivity of this matrix is enhanced by the presence of amino groups that can react with carbon dioxide at room temperature, forming carbamates in a reversible process.
Another significant patent is related to "Methods for use of a sensitive layer for hydrogen sulphide detection with SAW/BAW devices." This invention outlines methods for designing a sensitive monolayer that can detect hydrogen sulphide at room temperature. The monolayer is synthesized from chemical compounds belonging to a class of thiacalix[n]arenas and can be immobilized on a piezoelectric quartz substrate. This innovative approach ensures high site density, fast response, and long-term stability for hydrogen sulphide sensing.
Career Highlights
Stefan Ioan Voicu is currently employed at Honeywell International Inc., where he continues to push the boundaries of sensor technology. His work has garnered attention for its practical applications in environmental monitoring and safety.
Collaborations
Voicu has collaborated with esteemed colleagues, including Cornel P Cobianu and Nicolae Varachiu. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Stefan Ioan Voicu's innovative work in sensor technology exemplifies the impact of advanced materials in detecting harmful gases. His contributions are vital for enhancing safety and environmental monitoring. The significance of his patents underscores the importance of continued research and development in this field.