Company Filing History:
Years Active: 1989-1991
Title: Innovations of Lola E Crosswhite
Introduction
Lola E Crosswhite is a notable inventor based in San Diego, CA. She has made significant contributions to the field of fire-resistant materials, holding a total of 4 patents. Her work focuses on enhancing the flame resistance of various foam products, particularly open cell polyimide foams.
Latest Patents
One of her latest patents involves a method of improving foam fire resistance through the introduction of finely divided non-metallic inorganic particles. These particles are gel-forming and insoluble in water and polar organic liquids. The process includes preparing a stable liquid suspension or gel, preferably aqueous, using these particles. An opacifier, such as finely divided titanium dioxide or tin oxide, may also be added. An open cell foam product is immersed in the gel until the cells are filled. After removing excess gel, the foam is dried, leaving the particles trapped within the cells. This method can also include post-treatment, such as compression at the stabilizing temperature, resulting in a densified foam that further enhances flame resistance.
Career Highlights
Lola has worked with Sorrento Engineering, Inc. and Sorrento Engineer, Inc., where she applied her innovative techniques to develop fire-resistant materials. Her expertise in this area has made her a valuable asset in the engineering and materials science sectors.
Collaborations
Lola has collaborated with notable individuals such as Francis U Hill and Francis V Hill, contributing to her success in the field of fire-resistant innovations.
Conclusion
Lola E Crosswhite's contributions to fire-resistant materials through her innovative patents demonstrate her expertise and commitment to enhancing safety in various applications. Her work continues to influence the industry and inspire future innovations.