US 12,188,128 B2
Coated article for hot hydrocarbon fluid and method of preventing fuel thermal degradation deposits
Lawrence Bernard Kool, Clifton Park, NY (US); Bangalore Aswatha Nagaraj, West Chester, OH (US); Thomas George Holland, Cincinnati, OH (US); Alfred Albert Mancini, Cincinnati, OH (US); and Michael Anthony Benjamin, Cincinnati, OH (US)
Assigned to General Electric Company, Evendale, OH (US)
Filed by General Electric Company, Schenectady, NY (US)
Filed on Aug. 3, 2023, as Appl. No. 18/364,875.
Application 18/364,875 is a division of application No. 17/150,613, filed on Jan. 15, 2021, granted, now 11,846,026.
Prior Publication US 2024/0117479 A1, Apr. 11, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. C23C 26/00 (2006.01); B05D 1/12 (2006.01); B05D 1/18 (2006.01); B05D 5/00 (2006.01); B32B 15/04 (2006.01); B32B 15/18 (2006.01); C09D 1/00 (2006.01); C23C 2/04 (2006.01); C23C 2/26 (2006.01); C23C 4/04 (2006.01); C23C 4/06 (2016.01); C23C 4/10 (2016.01); C23C 4/18 (2006.01); C23C 14/08 (2006.01); C23C 14/18 (2006.01); C23C 20/00 (2006.01); C23C 20/06 (2006.01); C23C 20/08 (2006.01); C23C 24/00 (2006.01); F01D 5/28 (2006.01); F02C 7/30 (2006.01)
CPC C23C 2/04 (2013.01) [B05D 1/12 (2013.01); B05D 1/18 (2013.01); B05D 5/00 (2013.01); B32B 15/04 (2013.01); B32B 15/043 (2013.01); B32B 15/18 (2013.01); C09D 1/00 (2013.01); C23C 2/26 (2013.01); C23C 4/04 (2013.01); C23C 4/06 (2013.01); C23C 4/10 (2013.01); C23C 4/18 (2013.01); C23C 14/087 (2013.01); C23C 20/00 (2013.01); C23C 20/06 (2013.01); C23C 20/08 (2013.01); C23C 24/00 (2013.01); C23C 26/00 (2013.01); F01D 5/28 (2013.01); F01D 5/286 (2013.01); F01D 5/288 (2013.01); F02C 7/30 (2013.01); F05D 2220/323 (2013.01); F05D 2230/30 (2013.01); F05D 2230/31 (2013.01); F05D 2230/90 (2013.01); Y02T 50/60 (2013.01); Y10T 428/12847 (2015.01); Y10T 428/12944 (2015.01); Y10T 428/12951 (2015.01); Y10T 428/12979 (2015.01); Y10T 428/2495 (2015.01); Y10T 428/24967 (2015.01); Y10T 428/26 (2015.01); Y10T 428/265 (2015.01)] 18 Claims
OG exemplary drawing
 
1. A hydrocarbon fluid containment article through which a hydrocarbon fluid flows, the hydrocarbon fluid containment article comprising:
a wall having a first surface and an anti-coking coating on the first surface of the wall that is wetted by the hydrocarbon fluid, the anti-coking coating comprising a copper salt and a silver salt, the hydrocarbon fluid contacting and flowing across the anti-coking coating, wherein the silver salt comprises silver chloride, silver fluoride, silver nitrate, silver sulfate, or combinations thereof.