This inventor holds 8 USPTO granted patents and 4 published patent applications, plus 1 CIPO patent and 6 EPO patents. Top assignees: Wacker Chemicalcorporation, University of Pittsburgh, Wacker Chemie Ag. Active years: 2005-2022.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
3 out of 40 
2 out of 1,960 
2 out of 844 
Years Active: 2005-2022
Title: The Innovations of Dennis Sagl: A Pioneer in Nonwoven Technologies
Introduction
Dennis Sagl, an accomplished inventor based in Fogelsville, PA, has made significant contributions to the field of nonwoven technology. With a remarkable portfolio of 8 patents, he is renowned for his innovative approaches to creating antimicrobial and adhesive solutions that meet the demanding needs of various industries.
Latest Patents
One of Sagl's most notable patents is for an “Antimicrobial nonwoven wet wipe bonded with a nonionic binder.” This invention features a fibrous nonwoven substrate that is bonded using a cross-linkable vinyl acetate-ethylene (VAE) dispersion, encompassing nonionic colloidal stabilizers and surfactants. The wet wipe is uniquely designed to include an aqueous lotion with one or more cationic disinfectants, while explicitly avoiding the presence of any anionic surfactants.
Another significant patent focuses on “Polyvinyl alcohol stabilized acetate ethylene copolymer dispersions as adhesives for creped webs.” This technology enhances the creping process by applying a specialized adhesive composition to a nonwoven web. The innovative adhesive is derived from an emulsion polymerization of a monomer mixture, emphasizing an environmentally friendly formulation that excludes harmful substances like alkylphenol ethoxylates and phosphate ester surfactants.
Career Highlights
Throughout his career, Dennis Sagl has been associated with prominent organizations, including Wacker Chemical Corporation and the University of Pittsburgh. His extensive experience in these institutions has played a pivotal role in shaping his innovative ideas and practical applications in the field of nonwovens.
Collaborations
Sagl has worked alongside talented professionals such as John Joseph Rabasco and John Richard Boylan. Their collaborative efforts have undoubtedly contributed to the advancement and success of projects involving nonwoven technologies, pushing the boundaries of what is possible in this domain.
Conclusion
Dennis Sagl stands out as a remarkable inventor in the realm of nonwoven technology, with a keen ability to innovate. His patents not only demonstrate his technical prowess but also emphasize the importance of developing products that are both effective and environmentally conscious. As he continues his work, the impact of his inventions is sure to resonate in various industries, redefining the standards for nonwoven materials.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile