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

Patent Owner(s)

Patent Owner	Address
PURECIRCLE USA INC	200 WEST JACKSON BLVD 8TH FLOOR CHICAGO IL 60606

International Classification(s)

• C07H:SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTI....
• A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....
• A23L:FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT....
• A21D:TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH FO....
• A61Q:USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
• A23G:COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES....
• B01D:SEPARATION
• A23C:DAIRY PRODUCTS, e.g. MILK, BUTTER, CHEESE; MILK OR....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
BIN, NAWI Khairul Nizam	Nilai, MY	3	17
CHOW, Siew Yin	Klang, MY	19	30
MARKOSYAN, Avetik	Kuala Lumpur, MY	238	1836

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
3.5 Year Payment	$1600.00	$800.00	$400.00	Sep 30, 2025
7.5 Year Payment	$3600.00	$1800.00	$900.00	Sep 30, 2029
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Sep 30, 2033

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 3.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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: 2022/0098,226

METHODS OF PREPARING STEVIOL GLYCOSIDES AND USES OF THE SAME

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