Chemicals
| Fri 13 Nov 2026
Geneva, Nov. 12 -- Transitions Optical has sought patent for Photochromic Article Including Compound Providing Narrow Absorption Peak. This invention was developed by Stayshich Ryan, Pollin Michael, Amond Emily, Walters Robert W, Smith Zachary, Lynch Paul J, Patel Pansy Dhilon and Montes Victor A.
The patent application numbe..