Family

Loading Family data...

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

Patent Owner(s)

Patent Owner	Address
SUD-CHEMIE PROTOTECH INC	32 FREMONT STREET NEEDHAM MA 02494

International Classification(s)

• B01J:CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, CO....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Bar-Ilan, Amiram	Brookline, MA	12	165
Dang, Zhongyuan	Canton, MA	8	157
Huang, Yinyan	Framingham, MA	19	326

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

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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
September 02, 2003	US,6613299,B2   US6613299B2	GRANTED PATENT AS SECOND PUBLICATION
May 15, 2003	US,20030091481,A1   US20030091481A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 6613299

Catalyzed diesel particulate matter exhaust filter

---

 

Legal Events