This inventor holds 5 USPTO granted patents. Top assignees: Environmental Reprocessing, Inc., The Kendall Company, Northern Elastomeric, Inc.. Active years: 1990-2002.
Company Filing History:
2 out of 6 
2 out of 569 
1 out of 4 Years Active: 1990-2002
Title: The Innovative Contributions of Charles Diman
Introduction
Charles Diman is a notable inventor based in Billerica, MA (US), recognized for his significant contributions to the field of weatherproofing and asphalt recycling. With a total of five patents to his name, Diman has developed innovative solutions that address practical challenges in construction and material recycling.
Latest Patents
One of Diman's latest patents is a weatherproofing membrane featuring a high traction surface. This invention is designed to be used on roofs or similar locations to prevent slipping. The membrane consists of a facer sheet made from weatherproofing material, with one or more polymer regions on its upper side. The polymer, which is softer than the facer sheet material, enhances traction and includes a blend of low molecular weight polyethylene and amorphous polyolefin (APO) in specific proportions. Another significant patent is an asphalt material recycling system and method. This system efficiently recycles asphalt materials, such as shingles and tar paper, by heating and milling them in a heated milling apparatus. The process reduces the asphalt material to a fine mesh while removing excess moisture, ensuring a high-quality recycled product.
Career Highlights
Throughout his career, Charles Diman has worked with various companies, including Environmental Reprocessing, Inc. and The Kendall Company. His work has focused on developing innovative materials and processes that contribute to sustainability in construction.
Collaborations
Diman has collaborated with notable individuals in his field, including Thomas J. Zickell and Mat Bockh. These partnerships have likely enhanced his innovative capabilities and contributed to the success of his projects.
Conclusion
Charles Diman's inventive spirit and dedication to innovation have led to significant advancements in weatherproofing and asphalt recycling. His contributions continue to impact the industry positively, showcasing the importance of creativity in solving real-world problems.