Company Filing History:
7 out of 4,197 
6 out of 8,191 
2 out of 1,334 
Years Active: 1994-2003
Title: Innovations in Fabric Cleaning: The Contributions of Sidney C. Chao
Introduction: Sidney C. Chao, based in Manhattan Beach, California, is a renowned inventor with a remarkable portfolio of 16 patents. His inventive spirit and dedication to advancing cleaning technologies have led to significant breakthroughs in the maintenance of fabric cleanliness.
Latest Patents: Among his latest innovations, two patents stand out for their unique approach to fabric cleaning. The first, titled "Gas Jet Removal of Particulated Soil from Fabric," outlines a process where fabrics are treated with a particulating chemical and agitated using a gas jet. This innovative method dislodges particulated soil, making the cleaning process more efficient. The particulating chemical aids in loosening embedded non-particulate soil, converting it into a form that can be easily removed by the gas jet.
The second patent, "Acoustic-Energy-Assisted Removal of Soil from Fabric in a Gaseous Environment," describes a cleaning method that involves mechanical agitation of fabric while simultaneously exposing it to acoustic energy in a gaseous environment. This approach enhances cleaning without the need for liquid immersion, allowing for a more versatile cleaning method. The use of acoustics vibrates the fabric fibers, improving the effectiveness of the cleaning process.
Career Highlights: Sidney's career includes significant tenures at established companies such as Hughes Aircraft Company and Raytheon Company. These experiences have contributed to his innovative mind and his ability to develop practical solutions for challenging problems.
Collaborations: Throughout his career, Sidney has collaborated with esteemed colleagues like Edna M. Purer and Nelson W. Sorbo. These partnerships have likely fostered an exchange of ideas that has further propelled his inventive contributions.
Conclusion: Sidney C. Chao's advancements in fabric cleaning technology illustrate the power of innovation in everyday applications. His patents demonstrate not only his ingenuity but also his commitment to enhancing the effectiveness of cleaning processes. As a prominent inventor, Chao continues to leave a significant mark on the industry through his valuable contributions.