This inventor holds 1 USPTO granted patent. Top assignee: Avery Dennison Corporation. Active years: 2002.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2002
Title: Joseph T Tenhagen: Innovator in Pressure-Sensitive Adhesives
Introduction
Joseph T Tenhagen is a notable inventor based in Shaker Heights, OH (US). He has made significant contributions to the field of pressure-sensitive adhesives, particularly with his innovative approach to water whitening-resistant adhesives. His work has implications for various applications, including labels and markings in diverse industries.
Latest Patents
Joseph T Tenhagen holds a patent for "Water whitening-resistant pressure-sensitive adhesives." This invention involves acrylic emulsion PSA polymers that resist water whitening when cast as a film. The polymers are formed by copolymerizing a specific monomer mixture, which includes at least one alkyl acrylate ester, a polar comonomer, and a partially water-soluble comonomer. The polymerization process utilizes nonionic and anionic surfactants to create an emulsion with a pH greater than 7. The resulting adhesive films have a mean particle diameter of up to about 210 nm and are stabilized with an electrolyte to maintain opacity. This technology is particularly useful for autoclavable labels, wet-stick container labels, fleet marking labels, and battery labels.
Career Highlights
Joseph T Tenhagen is associated with Avery Dennison Corporation, where he has been instrumental in developing advanced adhesive technologies. His expertise in polymer chemistry and adhesive formulations has contributed to the company's reputation for innovation in the materials sector.
Collaborations
Throughout his career, Joseph has collaborated with talented professionals, including Xing-Ya Li and Prakash Mallya. These collaborations have fostered a creative environment that encourages the development of cutting-edge adhesive solutions.
Conclusion
Joseph T Tenhagen's contributions to the field of pressure-sensitive adhesives exemplify the impact of innovative thinking in material science. His patented technology not only enhances product performance but also opens new avenues for application in various industries.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile