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

Patent Owner(s)

Patent Owner	Address
DELAVAN INC	811 4TH STREET WEST DES MOINES IA 50265

International Classification(s)

• B23K:SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLA....
• B22F:WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES F....
• B22D:CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY ....
• C22C:ALLOYS

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Bianco, Robert	Strongsville, US	35	268
Donovan, Matthew	Ankeny, US	31	254
Giulietti, Diana	Tariffville, US	36	86
Karlen, Eric	Rockford, US	44	223
Mironets, Sergey	Charlotte, US	120	839
Ocken, Thomas J	Des Moines, US	33	102
Versluys, Kiley J	Hartford, US	9	65
Wentland, William L	Rockford, US	13	54

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
7.5 Year Payment	$3600.00	$1800.00	$900.00	Apr 12, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Apr 12, 2029

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 7.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
Surcharge - 11.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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: 2017/0291,263

ALLOY SELECTION METHOD FOR ADDITIVE MANUFACTURING

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