This inventor holds 2 USPTO granted patents. Top assignee: Akzona Incorporated. Active years: 1977-1978.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1977-1978
Title: Harold Roy Penton, Jr. - Innovator in Polyester Technology
Introduction
Harold Roy Penton, Jr. is a notable inventor based in Asheville, NC (US). He has made significant contributions to the field of polyester technology, holding a total of 2 patents. His work focuses on improving the properties of polyesters, particularly in relation to dyeability and moisture absorbency.
Latest Patents
Penton's latest patents include innovative methods for enhancing the performance of polyester materials. One of his patents, titled "Copolyesters of phthalic acids and hydantoins," describes a process that improves the disperse dyeability and moisture absorbency of poly(ethylene phthalate) esters. This is achieved by incorporating a hydantoin alcohol, hydantoin diacid, or a diester as a comonomer in the mixture of phthalic acid and ethylene glycol, resulting in a random copolyester. The dyed fibers produced from this method are useful for creating various types of fabrics and articles.
Another significant patent is the "Method for improving disperse dyeability of polyesters and product." This invention enhances the disperse dyeability of polyester resin by uniformly dispersing a specific compound within the resin. The compound's formula includes components that allow for improved dyeing characteristics, making it a valuable advancement in the textile industry.
Career Highlights
Penton is associated with Akzona Incorporated, where he has applied his expertise in polyester technology. His work has contributed to the development of innovative materials that meet the demands of modern textile applications.
Collaborations
One of his notable collaborators is Kenneth B. Wagener, with whom he has worked on various projects related to polyester innovations.
Conclusion
Harold Roy Penton, Jr. is a distinguished inventor whose contributions to polyester technology have led to advancements in dyeability and moisture absorbency. His patents reflect a commitment to innovation in the textile industry, making him a key figure in this field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile