This inventor holds 2 USPTO granted patents and 2 EPO patents. Top assignees: Certainteed Corporation, Other. Active years: 2003-2010.
Company Filing History:
1 out of 941 
1 out of 834,350 Years Active: 2003-2010
Title: Pierre C Herault: Innovator in Fibrous Insulation Technology
Introduction
Pierre C Herault is a notable inventor based in North Wales, PA (US). He has made significant contributions to the field of insulation technology, holding 2 patents that showcase his innovative approach to improving insulation materials.
Latest Patents
One of his latest patents is for a product titled "Fibrous insulation with fungicide." This invention involves insulation fibers that incorporate a fungicide in a dispersed additive affixed to the fibers. The method of creating this fibrous insulation includes dispersing a fungicide and a dispersed additive on the fibers, followed by affixing the additive. This process results in thermal, acoustic, duct liner, or board insulation, which can be produced as either loose fill insulation or as an insulation mat. Another significant patent is for a "Low emission formaldehyde resin and binder for mineral fiber insulation." This invention describes a phenol-formaldehyde resole resin prepared using a high level of catalyst at a polymerization temperature of about 63°C. The endpoint is selected based on salt water tolerance, ensuring that the resulting resin has a water dilutability of 20:1 at neutral pH after being stored for three weeks at approximately 13°C, with a free phenol level of no more than 0.50 percent.
Career Highlights
Throughout his career, Pierre has worked with various companies, including CertainTeed Corporation. His work has focused on developing innovative insulation solutions that meet modern environmental standards.
Collaborations
Pierre has collaborated with notable professionals in his field, including Vinay Malhotra and Wayne Walliser. Their combined expertise has contributed to the advancement of insulation technologies.
Conclusion
Pierre C Herault is a distinguished inventor whose work in fibrous insulation technology has made a lasting impact. His innovative patents reflect his commitment to improving insulation materials for better performance and environmental safety.