Family

Loading Family data...

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

Patent Owner(s)

• DOOSAN LENTJES GMBH

International Classification(s)

• G01N:INVESTIGATING OR ANALYSING MATERIALS BY DETERMININ....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Biernatzki, Johannes	Gelsenkirchen, DE	1	0
Kraus, Manfred	Bochum, DE	47	230
Westerwich, Helmut	Gelsenkirchen, DE	1	0

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
January 11, 2011	US,7867772,B2   US7867772B2	GRANTED PATENT AS SECOND PUBLICATION
September 21, 2006	US,20060211124,A1   US20060211124A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7867772

content of a scrubbing liquid

---

 

Legal Events