Chemicals
| Fri 19 Jun 2026
Geneva, June 19 -- 3m Innovative Properties has submitted a patent application for Light Control Film. Liu Tao, Pham Tri D, Edmonds William F, Kenney Raymond J, Pankratz Stephan J, Schmidt Daniel J, Zu Rui, Anderson Owen M and Nelson Caleb T developed the invention.
The patent application number is WO2025IB62022 20251124. The p..