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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
THE OTIS PATENT TRUST	PO BOX 582 LYONS FALLS NY 13368

International Classification(s)

• F41A:FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMAL....

• 2007 Application Filing Year
• F41A Class
• 190 Applications Filed
• 126 Patents Issued To-Date
• 66.32 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Williams, Nicholas	Turin , US	57	1251
# of filed Patents : 57 Total Citations : 1251

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Patent Citation Ranking

• 5 Citation Count
• F41A Class

• 4.03 % this patent is cited more than
• 16 Age

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge after expiration - Late payment is unavoidable	$700.00	$350.00	$175.00
Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

Full Text

US Patent Application No: 2013/0101,745

METHOD FOR PREPARING A MULTILAYER COATING ON A SUBSTRATE SURFACE BY MEANS OFTHERMAL SPRAYING

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Abstract

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A method for making a multilayer coating on a surface of a substrate by means of at least one thermal spraying method, wherein the following successive steps are carried out:

a) a first nanostructured or finely structured layer (21) of a first material is deposited on the surface of the substrate (20) by means of a thermal spraying method via a liquid route; the surface of the substrate (20) not having been subject, prior to the deposition of the first nanostructured or finely structured layer (21), to any preparation or activation treatment other than an optional cleaning treatment;b) a second microstructured layer (22) of a second material is deposited on the first nanostructured or finely structured layer (21) by means of a thermal spraying method.

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Description

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Claims

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