GENEVA, Feb. 4 -- PREGIS LLC (227 W Monroe Street, Suite 4100Chicago, IL 60606) filed a patent application (PCT/US2025/039288) for "SELECTABLE DISCRETE-LENGTH ENVELOPES" on Jul 25, 2025. With publication no. WO/2026/025045, the details related to the patent application was published on Jan 29, 2026.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Inventor(s): WETSCH, Thomas, D. (4833 West BoulevardNaples, FL 34103)
Abstract: Webs for forming envelopes include a bonding element, such as a heat-activatable material, applied in closely-spaced strips that extend across at least one wall the web so that seals can ...