Location History:
- Windsor, NJ (US) (1995)
- Princeton Jct., NJ (US) (2000 - 2005)
- Princeton Junction, NJ (US) (2000 - 2016)
Company Filing History:
12 out of 623 
2 out of 8 
1 out of 18 
Years Active: 1995-2016
Title: Fred Mitchell Allen: Innovator in Corrosion Protection and Battery Technology
Introduction
Fred Mitchell Allen is a notable inventor based in Princeton Junction, NJ (US). He holds a total of 15 patents that showcase his contributions to the fields of corrosion protection and battery technology. His innovative approaches have led to significant advancements in material science and energy storage solutions.
Latest Patents
One of Allen's latest patents is a chemical conversion coating designed to protect magnesium alloys from corrosion. This chromate-free, self-healing conversion coating solution comprises 10-20 wt. % Mg(NO)HO, 1-5 wt. % Al(NO)HO, and less than 1 wt. % of vanadium compounds dissolved in water. The resulting coating demonstrates corrosion resistance for several hundreds of hours in salt-spray testing. This prolonged protection is attributed to the unique structure and morphology of the conversion coating, which acts as a barrier with self-healing properties. Hydroxoaluminates form the backbone of this barrier protection, while magnesium hydroxide domains facilitate the slow release of vanadium compounds to defect sites, providing active corrosion protection.
Another significant invention by Allen is a reserve battery system that activates via a low-energy mechanical force. This reserve battery includes a case with an electrolyte compartment at one end and an electrode compartment at the other. It features a first terminal with an external button and a second terminal connected to the case. A movable ampoule is positioned within the electrolyte compartment, and a bias member is located between the external button and the ampoule. When an external force is applied to the button, the bias member transfers an internal force to the ampoule, engaging a cutter that releases the electrolyte and activates the battery.
Career Highlights
Throughout his career, Fred Mitchell Allen has worked with several companies, including Engelhard Corporation and MPhase Technologies, Inc. His experience in these organizations has contributed to his expertise in developing innovative technologies.
Collaborations
Some of his notable coworkers include Jeffrey Barmont Hoke and Ronald Marshall Heck. Their collaborative efforts have likely played a role in advancing the projects they worked on together.
Conclusion
Fred Mitchell Allen's contributions to corrosion protection and battery technology highlight his innovative spirit and dedication to advancing material science. His patents reflect a commitment to creating solutions that address real-world challenges.