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

Patent Owner(s)

Patent Owner	Address
OMYA INTERNATIONAL AG	BASLERSTRASSE 42 OFTRINGEN 4665

International Classification(s)

• C08J:WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTE....
• B05D:PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MAT....
• C09D:COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQ....
• C09C:TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBRO....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Blanchard, Pierre	Reyrieux, FR	70	412
Fornera, Tazio	Zofingen, CH	15	22
Knerr, Michael	Oftringen, CH	15	10
Labella, Castilho Fabricio	Rothrist, CH	1	2
Muratore, Antonio	Massa, IT	5	6
Ohr, Steffen	Sursee, CH	13	8

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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	Aug 8, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Aug 8, 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: 2018/0036,764

EASY TO DISPERSE CALCIUM CARBONATE TO IMPROVE HOT TACK STRENGTH

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