The present invention relates to coating compositions and methods of forming catalyst-containing coatings on substrates for catalytic heater devices. The coatings are formed by a chemical grafting method, which chemically bonds the coating (and catalysts contained therein) to the substrate. The resulting coatings have high temperature resistance and inhibit or prevent catalyst migration to the substrate, thereby maintaining catalytic activity and desired temperatures over prolonged use.
Patent
BriefPatent brief
Problem
How can corrosion in underground pipelines and conduits be prevented?
Novelty
The coatings are formed by a chemical grafting method, which chemically bonds the coating (and catalysts contained there...
Uses
Underground pipe, Metal conduit, Industrial line
Assignee
Catalytic Industrial Group, Inc.
Published
Mar 10, 2026
Inventors
Paul Thottathil, Satyabrata Mukherjee, Purushothaman Kesavan, John Ryan
Domain
Infrastructure / energy
Problem
How can corrosion in underground pipelines and conduits be prevented?
Solution
relates to coating compositions and methods of forming catalyst-containing coatings on substrates for catalytic heater devices.
Key novelty
The coatings are formed by a chemical grafting method, which chemically bonds the coating (and catalysts contained therein) to the substrate.
Applications
Relevant search intents
Method for preparing poly (thioctic acid)-copper coating on surface of cardiovascular stent material
US12569598 • ZHENGZHOU UNIVERSITY
High speed powder coating line for heat sensitive substrates
US12569877 • PPG Industries Ohio, Inc.
Coating booth for coating vehicle rims
US12569872 • GEMA SWITZERLAND GMBH
Process for the hydrogenation of hydrocarbon resins using catalysts with protective coatings
US12570772 • IQATALYST B.V.