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

Patent Owner(s)

Patent Owner	Address
APOTEX PHARMACHEM INC	34 SPALDING DRIVE BRANTFORD N3T6B8

International Classification(s)

• C07D:HETEROCYCLIC COMPOUNDS

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Clive, Derrick L J	Edmonton, CA	4	8
Horne, Stephen	Burlington, CA	13	67
Murthy, Keshava	Brantford, CA	11	15
Norris, Derek John	Oakville, CA	3	1
Weeratunga, Gamini	Brantford, CA	45	114

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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: 5872258

Commercial process for the manufacture of fluconazole and intermediates useful in the manufacture thereof

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