US 12,454,119 B2
Article for use with glass surface
Max J. Reetz, Bloomington, MN (US); Bradley J. Schlader, St. Louis, MO (US); and Gregory F. King, Minneapolis, MN (US)
Assigned to 3M Innovative Properties Company, St. Paul, MN (US)
Appl. No. 18/271,517
Filed by 3M INNOVATIVE PROPERTIES COMPANY, St. Paul, MN (US)
PCT Filed Jan. 10, 2022, PCT No. PCT/IB2022/050140
§ 371(c)(1), (2) Date Jul. 10, 2023,
PCT Pub. No. WO2022/153158, PCT Pub. Date Jul. 21, 2022.
Claims priority of provisional application 63/136,717, filed on Jan. 13, 2021.
Prior Publication US 2024/0075712 A1, Mar. 7, 2024
Int. Cl. B32B 15/08 (2006.01); B32B 7/12 (2006.01); B32B 15/04 (2006.01); C03C 27/10 (2006.01)
CPC B32B 15/08 (2013.01) [B32B 7/12 (2013.01); B32B 15/043 (2013.01); C03C 27/10 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An article for use with a glass surface, the article comprising:
a multilayer stack comprising:
a substrate layer;
a first layer disposed adjacent to the substrate layer, the first layer comprising nichrome;
a second layer disposed adjacent to the first layer opposite to the substrate layer, the second layer comprising aluminum;
a third layer disposed adjacent to the second layer opposite to the first layer, the third layer comprising a first metal oxide; and
a fourth layer disposed adjacent to the third layer opposite to the second layer, the fourth layer comprising a second metal oxide different from the first metal oxide; and
an adhesive layer disposed adjacent to the fourth layer opposite to the third layer, wherein the adhesive layer comprises an adhesive for attaching the multilayer stack to the glass surface.