John L Schaar

Title: The Innovations of John L. Schaar

Introduction

John L. Schaar is a notable inventor based in Dayton, OH (US). He has made significant contributions to the field of fire protection through his innovative patent. His work focuses on developing intumescent compositions that provide effective heat and fire damage protection.

Latest Patents

John L. Schaar holds a patent for "Intumescent compositions and substrates coated therewith." This invention describes compositions that, when applied to a substrate, protect it against heat and fire damage for an appreciable time. These compositions can be easily removed from the substrate by water washing or scrubbing, both before and after intumescing. Additionally, they produce minimal smoke when exposed to heat and fire. The most effective formulations include monoammonium phosphate and/or diammonium phosphate as fireproofing agents, along with urea and/or cyanoguanidine to promote intumescence. Sucrose and titanium dioxide are also included to enhance performance.

Career Highlights

John L. Schaar has worked at Monsanto Research Corporation, where he has been able to apply his expertise in developing innovative fire protection solutions. His work has contributed to advancements in materials that enhance safety in various applications.

Collaborations

Throughout his career, Schaar has collaborated with notable colleagues, including James A. Ellard and John M. Butler. These collaborations have fostered an environment of innovation and have led to the development of effective fire protection technologies.

Conclusion

John L. Schaar's contributions to the field of fire protection through his innovative patent demonstrate his commitment to enhancing safety through technology. His work continues to influence the development of materials that protect against fire hazards.