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

Patent Owner(s)

Patent Owner	Address
UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF AGRICULTURE	WASHINGTON DC 20250

International Classification(s)

• C14C:CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Bailey, David C	Warminster, PA	23	754
Hopkins, William J	Philadelphia, PA	2	15
Sweeney, Paula C	Philadelphia, PA	2	15

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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 No: 4424059

Process and compositions for preserving fresh hides and skins

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