Company Filing History:
14 out of 2,546 
1 out of 3,975 
Years Active: 1983-1988
Title: The Innovative Contributions of George M. Fohlen
Introduction
George M. Fohlen is a notable inventor based in Millbrae, California, with a remarkable portfolio of 15 patents. His work primarily focuses on advanced materials and their applications, particularly in the fields of fire resistance and aerospace engineering. Fohlen's innovative spirit and dedication to research have led to significant advancements in polymer chemistry.
Latest Patents
Fohlen's latest patents include groundbreaking work on aromatic cyclotriphosphazenes. In one of his notable inventions, 4-aminophenoxy cyclotriphosphazenes are reacted with maleic anhydride to produce maleamic acids, which are then converted to maleimides. These maleimides are polymerized, resulting in a variety of polymers with high limiting oxygen indices and char yields. These properties make them particularly useful as impregnants for fabrics, enhancing their heat and fire-resistant capabilities. Another significant patent involves the use of aminophenoxycyclotriphosphazenes as curing agents for epoxy resins. These resins are thermally cured in stages, resulting in fire-resistant, elevated temperature stable composites that are ideal for applications in aircraft and spacecraft construction.
Career Highlights
Throughout his career, Fohlen has made substantial contributions to the field of materials science. His innovative approaches have led to the development of advanced materials that meet the rigorous demands of modern engineering. His patents reflect a deep understanding of chemical processes and their practical applications in various industries.
Collaborations
Fohlen has collaborated with esteemed colleagues such as John A. Parker and Devendra Kumar. Their combined expertise has furthered the development of innovative materials and technologies.
Conclusion
George M. Fohlen's contributions to the field of polymer chemistry and materials science are significant and impactful. His innovative patents and collaborative efforts continue to influence advancements in fire-resistant materials and aerospace 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.