This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2004.
Company Filing History:
1 out of 834,411 Years Active: 2004
Title: Innovations by Charlotte Fredrick
Introduction
Charlotte Fredrick is an accomplished inventor based in Tempe, AZ (US). She has made significant contributions to the field of controlled environment processing. Her innovative approach to cleaning objects has led to the development of a unique patent.
Latest Patents
Charlotte holds a patent for a "Method for removing particles and non-volatile residue from an object." This invention is designed for a controlled environment processing chamber where solvents, water, and gases can be introduced for effective cleaning. The process begins by applying a negative gauge pressure to the chamber to remove non-condensable gases. Subsequently, a solvent, solvent mixture, water, or gas is introduced in either a liquid or vapor state to eliminate soluble contaminants from the object's surface. The method includes recovering residual solvent or solution from both the object and the chamber. A secondary cleaning step involves directing a vapor state fluid at high velocity towards the solid surface of the object to remove any remaining insoluble material. Finally, the process recovers any loose impediments or residual liquid or vapor from the chamber and returns it to atmospheric pressure for the removal of the cleaned object. Charlotte has 1 patent to her name.
Career Highlights
Throughout her career, Charlotte has demonstrated a commitment to innovation and excellence in her field. Her work has not only advanced the technology of cleaning processes but has also contributed to the efficiency and effectiveness of controlled environment applications.
Collaborations
Charlotte collaborates with Donald J Gray, enhancing her projects with shared expertise and insights. Their partnership exemplifies the importance of teamwork in driving innovation forward.
Conclusion
Charlotte Fredrick's contributions to the field of controlled environment processing highlight her innovative spirit and dedication to improving cleaning technologies. Her patent reflects her ability to solve complex problems and advance industry standards.