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

Patent Owner(s)

Patent Owner	Address
ALCOA USA CORP	PITTSBURGH PA 15212-5858

International Classification(s)

• C05G:MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DI....
• C05C:NITROGENOUS FERTILISERS

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Carkin, Gerry	Tarentum, US	4	8
Crum, Kyle	Oakmont, US	19	129
Gencaga, Orhan D	Pittsburgh, US	4	9
Gershenzon, Mikhail	Murrysville, US	8	33
Harrison, Ian Ross	Port Kennedy, AU	4	9
Iwig, David	Greensburg, US	5	15
Nichols, Judodine	Murrysville, US	6	33
Orkis, Steven	Pittsburgh, US	4	8
Parks, Shannon	Sarver, US	5	9
Smith, John	Pittsburgh, US	99	1236
Sunday, Stephen	Richmond, US	4	8
Weaver, Mark	Greenwell Springs, US	30	129

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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	Jan 20, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Jan 20, 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: 2017/0204,014

FERTILIZER COMPOSITIONS AND METHODS OF MAKING AND USING THE SAME

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