This inventor holds 1 USPTO granted patent, plus 1 CIPO patent and 1 EPO patent. Top assignee: Ecolean Ab. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Ulf Wennberg: Packaging-Sealing Invention
Introduction
Ulf Wennberg is an inventor associated with Lund, Sweden, and Ecolean AB. His work includes an invention focused on sealing packages.
Latest Patents
Wennberg is credited with 1 patent: “Sealing Element for Sealing a Package and Device for Sealing a Package.” The invention describes a sealing element that cooperates with an abutment to engage a package and create a seal. The sealing element is releasably supported by a base, while at least one of the base and abutment can move to engage the package from opposing sides.
Career Highlights
The available information associates Wennberg’s patent work with Ecolean AB and identifies his contribution to package-sealing technology.
Collaborations
His listed coworkers include Ulf Nordlöf and Pontus Sundström.
Conclusion
Ulf Wennberg’s recorded patent concerns a sealing element and device designed to seal packages through coordinated engagement from opposing sides.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile