INTERNATIONAL PATENT: 3M INNOVATIVE PROPERTIES COMPANY FILES APPLICATION FOR "EXPANDABLE SHEET WITH SLITS HAVING NONTERMINAL VERTICAL DISTAL END PORTIONS, ROLL, ROTARY DIE"

GENEVA, April 19 -- 3M INNOVATIVE PROPERTIES COMPANY (3M CenterPost Office Box 33427Saint Paul, Minnesota 55133-3427) filed a patent application (PCT/IB2024/058713) for "EXPANDABLE SHEET WITH SLITS HAVING NONTERMINAL VERTICAL DISTAL END PORTIONS, ROLL, ROTARY DIE" on Sep 06, 2024. With publication no. WO/2025/078892, the details related to the patent application was published on Apr 17, 2025.

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): CORRIGAN, Thomas R. (3M CenterPost Office Box 33427Saint Paul, Minnesota 55133-3427)

Abstract: A sheet includes a plurality of expandable slits formed in a s...