Family

Loading Family data...

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

Patent Owner(s)

Patent Owner	Address
BASF SE	67056 LUDWIGSHAFEN

International Classification(s)

• C07F:ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CO....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Al-Akhdar, Walid	Oberwil, CH	12	164
Berens, Ulrich	Binzen, DE	34	219
Ganz, Holger	Ludwigshafen, DE	6	27
Windlin, Franz Niklaus	Heidelberg, DE	8	18

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
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Feb 18, 2027

Fee	Large entity fee	small entity fee	micro entity fee
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
August 18, 2015	US,9108988,B2   US9108988B2	GRANTED PATENT AS SECOND PUBLICATION
August 29, 2013	US,20130225849,A1   US20130225849A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9108988

Method of purifying organic diphosphite compounds

---

 

Legal Events