US Patent 7476417 Method of manufacturing monolithic catalysts

Patent 7476417 was granted and assigned to BASF on January, 2009 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors Activity

All edits

Edits on 17 Sep, 2023

"Add patent inventor(s)"

Golden AI

edited on 17 Sep, 2023

Edits made to:

Infobox (+3 properties)

Infobox

Patent Inventor Names

Chung-Zong Wan0

Joseph C. Dettling0

Victor Rosynsky0

Edits on 15 Sep, 2023

"Add patent abstract"

Golden AI

edited on 15 Sep, 2023

Edits made to:

Article (+528 characters)

Article

Patent abstract

The present invention is directed to a method of coating a substrate, such as a honeycomb having a plurality of parallel channels defined by the honeycomb walls. The honeycomb has different zones along the length of the channels. The zones are defined by their coating (or lack of coating) and extend for a length of the channel in which there is the same coating and architecture. Soluble components in coating compositions are fixed in their respective zones by forcing a heated gas stream through the channels.

Edits on 24 May, 2023

"update inverses"

Golden AI

edited on 24 May, 2023

Edits made to:

Infobox (+1 properties)

Infobox

Patent Citations Received

‌

US Patent 11654425 Method of coating a substrate with a washcoat

Edits on 23 May, 2023

"Remove leading 0 from patent number"