Family

Loading Family data...

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

Patent Owner(s)

Patent Owner	Address
KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY	89 YANGDAEGIRO-GIL IPJANG-MYEON SEOBUK-GU CHOONGCHEONGNAM-DO CHEONAN-SI 31056

International Classification(s)

• D06N:WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINO....
• A61L:METHODS OR APPARATUS FOR STERILISING MATERIALS OR ....
• D04H:MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAME....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Doh, Song Jun	Suwon-si, KR	4	4
Im, Jung Nam	Suwon-si, KR	10	13
Kim, Chaehwa	Seoul, KR	2	1
Kim, Gahee	Suwon-si, KR	12	6
Kim, Tae Hee	Suwon-si, KR	102	214
Kim, Yoonjin	Yongin-si, KR	13	24
Lee, Gyu Dong	Ansan-si, KR	4	7

Cited Art Landscape

Load Citation

• No Cited Art to Display

Loading Cited Art Landscape...

Patent Citation Ranking

Forward Cite Landscape

Load Citation

• No Forward Cites to Display

Loading Forward Cite Landscape...

Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
3.5 Year Payment	$1600.00	$800.00	$400.00	Jun 7, 2025
7.5 Year Payment	$3600.00	$1800.00	$900.00	Jun 7, 2029
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Jun 7, 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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
December 07, 2021	US,11191865,B2   US11191865B2	GRANTED PATENT AS SECOND PUBLICATION
June 21, 2018	US,20180169291,A1   US20180169291A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent Application No: 11191865

Medical fibrous structure comprising calcium carboxymethyl cellulose and chitosan compound and process for preparing the same

---

 

Legal Events