Company Filing History:
Years Active: 2014-2016
Title: **Hal A LaFleur, III: Innovator in Spackling Compounds**
Introduction
Hal A LaFleur, III, based in Woodbury, MN, is a notable inventor recognized for his contributions to the chemical formulations of spackling compounds. With a total of three patents to his name, LaFleur continues to push the boundaries of innovation within the industry.
Latest Patents
LaFleur's most recent patent focuses on a self-priming spackling compound. This innovative product includes between about 35% and 65% by weight acrylic latex resin, alongside 20% to 50% by weight filler material, and 1% to 20% by weight water. Key aspects of the latex resin involve an average particle size of less than 0.18 microns, a minimum film formation temperature of under 15 degrees Celsius, and a glass transition temperature (Tg) of less than 25 degrees Celsius. To enhance self-priming capabilities, the formulation can also incorporate colorants, such as titanium dioxide.
Career Highlights
Hal A LaFleur, III works with 3M Innovative Properties Company, where he has been at the forefront of developing advanced spackling products. His innovative approaches and formulations have significantly impacted the construction and DIY markets.
Collaborations
Throughout his career, LaFleur has collaborated with talented professionals, including John E Gozum. These partnerships have propelled the evolution of product designs and led to successful patent applications that benefit various sectors.
Conclusion
Hal A LaFleur, III exemplifies the spirit of innovation through his work on self-priming spackling compounds. With his ongoing contributions to 3M, the industry can expect continued advancements in chemical formulations that enhance user experience and application efficiency.