Company Filing History:
Years Active: 1976-1978
Title: Samir Costandi Debbas: Innovator in Nonwoven Fabric Technology
Introduction
Samir Costandi Debbas is a notable inventor based in Hendersonville, TN (US). He has made significant contributions to the field of nonwoven fabric technology, holding a total of 3 patents. His work focuses on innovative materials that have practical applications in various industries.
Latest Patents
One of his latest patents is for a nonwoven polypropylene fabric and process. This invention discloses a bonded, nonwoven sheet of continuous isotactic polypropylene filaments. The sheet has a nonselvage portion with specified properties that render it useful as carpet backing. These properties include an average bond strength for bonds greater than 0.1 gram, which is at least 0.9 gram and less than the fiber breaking strength. The sheet is characterized by a selvage that has an average bond strength from about 15-400% greater than the average bond strength of the non-selvage portion. Additionally, he has developed an unbonded fibrous non-woven sheet comprising four layers of continuous isotactic polypropylene filaments. A shipping bag can be made from the product obtained by thermally bonding this sheet.
Career Highlights
Samir Costandi Debbas is currently employed at E.I. DuPont de Nemours and Company, where he continues to innovate in the field of materials science. His work has contributed to advancements in nonwoven fabric applications, enhancing the functionality and performance of these materials.
Collaborations
Throughout his career, Samir has collaborated with notable colleagues, including David Alan Cheshire and Richard Thomas Eger. These collaborations have fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
Samir Costandi Debbas is a distinguished inventor whose work in nonwoven fabric technology has led to multiple patents and significant advancements in the industry. His contributions continue to impact various applications, showcasing the importance of innovation in material science.