Chemicals
| Wed 27 May 2026
Beijing, May 27 -- 3M Innovative Properties has filed a patent application for Multilayer Optical Film. This invention was developed by Huseby Kevin T, Johnson Stephen A, Derks Kristopher J, Haag Adam D, Sousa Matthew E, Acharya Bharat R, Taylor Robert D, Minno Samuel A and Black William B.
The patent application number is CN20..